Grade 8 Fun Quiz – CBC ELIMU PORTAL

English Quiz

1 / 10

Which of the following best defines a simile?

A phrase that exaggerates meaning

) A comparison using “like” or “as”

A figure of speech without comparison

A statement that cannot be true

That’s incorrect. A simile compares two things using the words “like” or “as.” It is used to create strong imagery in writing.

Well done! A simile is a comparison between two things using “like” or “as” to make descriptions more vivid or imaginative.

2 / 10

Which of the following sentences is a compound sentence?

I woke up early.

I woke up early and made breakfast.

Making breakfast is fun.

Before I woke up, the alarm rang.

Incorrect. A compound sentence combines two complete ideas using a conjunction such as “and,” “but,” or “or.” Only one option here does that.

Correct! A compound sentence joins two independent clauses with a coordinating conjunction like “and.” Both “I woke up early” and “made breakfast” can stand alone.

3 / 10

Which of these words is spelled correctly?

Recieve

Begining

Separate

Definately

Not quite. Watch out for common spelling traps—like “i before e” or dropped letters. The correct spelling is “separate.”

Great job! “Separate” is spelled correctly. It’s commonly misspelled, so it’s good to memorize it by pronouncing it as “sep-a-rate.”

4 / 10

Identify the error in this sentence: “The students enjoys playing football.”

Verb tense

Plural subject and singular verb

Article usage

Spelling

Not quite. The error here is in subject-verb agreement. A plural subject like “students” should be followed by a plural verb form like “enjoy.”

Well done! The subject “students” is plural, so the verb should also be plural—“enjoy,” not “enjoys.” This is a subject-verb agreement error.

5 / 10

What is the opposite of the word generous?

Kind

Selfish

Helpful

Brave

Incorrect. The opposite of generous is selfish. Kind and helpful are similar to generous, not opposites.

Correct! Someone who is generous shares or gives willingly, while someone who is selfish only thinks of themselves. They are opposite in behavior.

6 / 10

Which sentence is grammatically correct?

He don’t like bananas.

She doesn’t likes bananas.

He doesn’t like bananas.

She don’t likes bananas.

That’s incorrect. When using “doesn’t,” always follow it with the base form of the verb. Also, remember that “doesn’t” is singular, while “don’t” is plural.

Correct! “He doesn’t like bananas” follows subject-verb agreement properly. The auxiliary “doesn’t” is used with the base form “like.”

7 / 10

What part of speech is the underlined word in this sentence: “She quickly ran to school”?

Adjective

Verb

Adverb

Preposition

Not quite. “Quickly” describes how she ran, so it’s an adverb. Adverbs modify verbs, adjectives, or other adverbs.

Excellent! “Quickly” is an adverb because it describes how the action (ran) was done. Adverbs often end in “-ly” and tell us more about the verb.

8 / 10

What is the most suitable connector to complete this sentence: “He didn’t study; _____, he failed the exam.”

instead

however

therefore

although

Incorrect. You need a connector that shows cause and effect. “Therefore” best links the lack of studying to the outcome of failing.

Correct! “Therefore” shows cause and effect, which fits the context here. The sentence implies that failing the exam was a result of not studying.

9 / 10

Choose the sentence with correct punctuation:

She asked me, “where are you going?”

She asked me, “Where are you going?”

She asked me “where are you going?”

She asked me “Where are you going”?

That's not correct. Remember, punctuation in direct speech includes a capital letter at the beginning of the quoted sentence and a comma before the opening quotation mark.

Good job! In direct speech, the first letter inside the quotation marks should be capitalized if it begins a full sentence. The correct punctuation is: “Where are you going?”

10 / 10

Which of the following sentences is in the passive voice?

The teacher marked the exams.

The exams were marked by the teacher.

The teacher is marking the exams.

The exams are marking the teacher.

That’s incorrect. In passive voice, the object of the sentence becomes the focus and the doer of the action is optional or added later using “by.” Look for the structure “was/were + past participle.”

Well done! Passive voice shifts the focus to the object of the action. "The exams were marked by the teacher" is passive because the subject is receiving the action.

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Chemsha Bongo

1 / 10

“Alikuwa akisikiliza redio kwa makini.” Kitenzi kikuu katika sentensi hii ni kipi?

Alikuwa

Akisikiliza

Redio

Makini

Sio sahihi. Kitenzi kikuu ni kile kinachoeleza tendo kuu la mhusika. Katika sentensi hii ni “akisikiliza,” huku “alikuwa” ikiwa kitenzi msaidizi.

Safi sana! “Akisikiliza” ndicho kitenzi kikuu kwa kuwa kinaeleza tendo lililokuwa likitendeka. Kitenzi “alikuwa” husaidia kuonyesha wakati.

2 / 10

Kitenzi “kuimba” kiko katika hali gani?

Halisi

Tendo

Nomino

Kauli ya kutenda

Sio sahihi. Kauli ya kutenda huonyesha tendo linalofanywa na mhusika, kama vile “kuimba,” “kukimbia,” n.k.

Upo sahihi! “Kuimba” ni kauli ya kutenda kwa sababu kinaonyesha kitendo kinachofanywa na mhusika. Kauli ya kutenda huonyesha mtendaji wa tendo.

3 / 10

Katika hadithi, wahusika ni muhimu kwa sababu gani?

Huweka picha nzuri

Hufanya hadithi kuwa ndefu

Huchochea msisimko

Huvumbua na kuendeleza matukio

Sio jibu sahihi. Wahusika si kwa ajili tu ya urefu au msisimko, bali hushiriki moja kwa moja katika uendelezaji wa matukio.

Umejibu vyema! Wahusika ndiyo huleta uhai katika hadithi kwa kushiriki kwenye matukio. Hupitia mabadiliko na kuendeleza msuko wa hadithi.

4 / 10

Ni ipi aina ya ngeli ya nomino kwa neno “mwanafunzi”?

M-wa

Ji-ma

Ki-vi

Sio sahihi. “Mwanafunzi” ni wa ngeli ya M-WA, inayotumika kwa watu kama vile “mtu – watu, mwanafunzi – wanafunzi.”

Umejibu vyema! “Mwanafunzi” ni wa ngeli ya M-WA inayotumika kwa watu. Kwa wingi huwa “wanafunzi.”

5 / 10

Katika sentensi “Wanafunzi walifanya mtihani kwa bidii,” neno “kwa bidii” ni aina gani ya maneno?

Nomino

Kielezi

Kitenzi

Kivumishi

Si sahihi. Hapa “kwa bidii” hueleza jinsi tendo lilivyofanyika. Neno hili ni kielezi, si nomino au kivumishi.

Sahihi! “Kwa bidii” ni kielezi kwa sababu kinaeleza jinsi tendo la kufanya mtihani lilivyofanywa. Vielezi huonyesha namna, mahali au wakati wa tendo.

6 / 10

“Anakimbia kama paa.” Hii ni mifano wa nini?

Methali

Tanakali

Semi

Tafsida

Sio sahihi. Sentensi hii inaonyesha mlinganisho kwa kutumia “kama,” ambayo ni sifa ya tafsida au simile. Haifai kuichanganya na methali au tanakali.

Hongera! “Anakimbia kama paa” ni tafsida au tamathali ya usemi aina ya simile, inayotumia kulinganisha vitu viwili tofauti kwa kutumia “kama.” Inasaidia kueleza jambo kwa ufanisi zaidi.

7 / 10

Chagua kitenzi cha hali katika sentensi hii: “Watoto wamelala vizuri.”

Wamelala

Watoto

Vizuri

Wame

Jibu lako si sahihi. Kumbuka, kitenzi cha hali huonyesha jinsi au hali fulani ilivyo, kama vile kulala, kuamka, au kukaa. “Wamelala” kinaeleza hali ya watoto.

Vizuri sana! “Wamelala” ni kitenzi cha hali kwa kuwa kinaeleza hali ya watoto kwa sasa. Hakioneshi tendo la moja kwa moja, bali hali waliyo nayo.

8 / 10

Ni methali ipi inayoeleza umuhimu wa mshikamano?

Haraka haraka haina baraka.

Kidole kimoja hakivunji chawa.

Samaki mkunje angali mbichi.

Asiyesikia la mkuu huvunjika guu.

Jibu si sahihi. Ingawa methali zingine zina mafundisho, methali inayohusiana na mshikamano ni “Kidole kimoja hakivunji chawa.”

Sahihi kabisa! Methali “Kidole kimoja hakivunji chawa” inaeleza kuwa mshikamano ni muhimu ili kufanikisha jambo. Inasisitiza kazi ya pamoja.

9 / 10

Kinyume cha neno "bahati" ni kipi kati ya haya?

Riziki

Hasara

Mikosi

Furaha

Si sahihi. Kumbuka, kinyume cha “bahati” ni hali ya kutopata mema au mafanikio. Hali hiyo huitwa “mikosi,” na si riziki au furaha.

Umefanya vyema! “Mikosi” ni kinyume cha “bahati” kwa kuwa mikosi huleta matatizo na bahati huleta mafanikio. Maneno haya yanapingana kimantiki.

10 / 10

Ni ipi sentensi sahihi kisarufi kati ya zifuatazo?

Wanafunzi wanaenda shuleni kila siku.

Wanafunzi anaenda shuleni kila siku.

Wanafunzi naenda shuleni kila siku.

Wanafunzi imeenda shuleni kila siku.

Jibu hilo si sahihi. Unapaswa kuhakikisha kuwa kiima cha sentensi kinalingana na kitenzi. “Wanafunzi” ni wingi, hivyo lazima litumie “wanaenda” badala ya “anaenda” au “imeenda.”

Hongera! “Wanafunzi wanaenda shuleni kila siku” ni sentensi sahihi kwani kitenzi “wanaenda” kinalingana na kitenzi cha wingi “wanafunzi.” Ulinganifu wa kiima na kiarifu ni muhimu katika uundaji wa sentensi sahihi.

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Mathematics Quiz

1 / 10

What is the LCM of 6 and 8?

That’s incorrect. To find the LCM, list the multiples of both numbers: 6 (6, 12, 18, 24...), 8 (8, 16, 24...). The smallest common multiple is 24.

Great! The least common multiple of 6 and 8 is 24 because it's the smallest number divisible by both. LCM helps when working with fractions or common denominators.

2 / 10

A rectangular field is 20 m long and 15 m wide. What is its perimeter?

70 m

50 m

35 m

70 m

That's not right. Perimeter is found using the formula 2 × (length + width), which gives 2 × (20 + 15) = 70 m.

Excellent! The perimeter of a rectangle is 2 × (length + width). So, 2 × (20 + 15) = 2 × 35 = 70 m.

3 / 10

What is the probability of getting an even number when a die is rolled once?

1/2

1/6

1/3

2/3

Not quite. A die has six faces: 1, 2, 3, 4, 5, 6. Even numbers are 2, 4, and 6, so the probability is 3 out of 6, which simplifies to 1/2.

Nice work! A standard die has 6 faces: 2, 4, and 6 are even. So, 3 even outcomes out of 6 = 3/6 = 1/2.

4 / 10

What is the value of √144?

That’s incorrect. √144 means you are looking for a number that, when multiplied by itself, gives 144. That number is 12.

Correct! The square root of 144 is 12, because 12 × 12 = 144. Memorizing perfect squares can help speed up such calculations.

5 / 10

If a car travels 180 km in 3 hours, what is its average speed?

90 km/h

60 km/h

30 km/h

120 km/h

Try again. Average speed = distance ÷ time = 180 ÷ 3 = 60 km/h. This formula is very useful when working with travel and time-related problems.

Good work! Average speed is total distance divided by total time. So, 180 ÷ 3 = 60 km/h.

6 / 10

What is the value of 3⁴?

That's incorrect. 3⁴ means multiplying 3 by itself four times: 3 × 3 × 3 × 3 = 81. Review how exponents work to make these calculations easier.

Correct! 3⁴ means 3 × 3 × 3 × 3 = 81. Knowing powers and exponents helps simplify large calculations quickly.

7 / 10

What is the next number in the sequence: 3, 6, 12, 24, ___?

Not quite. This is a geometric sequence where each number is multiplied by 2. So after 24, the next number should be 24 × 2 = 48.

Excellent! The pattern doubles each time (×2). So 24 × 2 = 48. Recognizing number patterns is essential for solving sequence problems.

8 / 10

What is the area of a triangle with a base of 10 cm and height of 6 cm?

30 cm²

60 cm²

16 cm²

36 cm²

Oops! The formula for the area of a triangle is (1/2) × base × height. So (1/2) × 10 × 6 = 30 cm². Don’t forget to divide by 2 after multiplying base and height.

Well done! The area of a triangle is calculated using the formula: (1/2) × base × height. Substituting the values: (1/2) × 10 × 6 = 30 cm².

9 / 10

Simplify the expression: 3x + 5 - 2x + 4

x + 1

x + 9

5x + 9

x - 9

That's not correct. You need to collect like terms: group the x terms and the constant numbers. 3x - 2x = x, and 5 + 4 = 9, so the simplified expression is x + 9.

Great job! Combine like terms: 3x - 2x gives x, and 5 + 4 gives 9, so the expression simplifies to x + 9. Simplifying expressions helps make equations easier to work with.

10 / 10

What is the value of 25% of 240?

Not quite. To find 25% of 240, convert the percentage to a decimal (0.25) and multiply: 0.25 × 240 = 60. Always remember to change percentages to decimals before multiplying.

Well done! 25% of 240 means 25 out of every 100 parts. To calculate, multiply 240 by 0.25, which gives you 60. This is a simple application of percentage.

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CRE Quiz

1 / 10

What does the resurrection of Jesus show Christians today?

That Jesus was a magician

That Jesus was powerful over death

That the Roman soldiers were weak

That He feared death

That's wrong. The resurrection of Jesus proves He conquered death and brought hope of eternal life. It is a central belief in Christianity that shows God's power and love.

Correct! Jesus’ resurrection shows that He has power over death and gives hope of eternal life to all believers. It is the foundation of the Christian faith.

2 / 10

Who led the Israelites out of Egypt?

Abraham

Joshua

David

Moses

That’s not correct. It was Moses whom God used to deliver the Israelites from slavery in Egypt. His story is found in the book of Exodus.

Well done! Moses was chosen by God to lead the Israelites out of slavery in Egypt. His leadership and obedience to God played a key role in the story of deliverance.

3 / 10

What lesson do Christians learn from the story of the Good Samaritan?

Be careful when traveling

Only help people you know

Help others regardless of who they are

Avoid strangers

That's incorrect. The Good Samaritan helped a stranger, showing that Christians should love and help everyone, even those different from them. This is a lesson in kindness and compassion.

Exactly! The story of the Good Samaritan teaches that we should help others, no matter their race, religion, or background. It encourages love and compassion for all.

4 / 10

The Bible is divided into how many main parts?

Three

One

Two

Four

Wrong. The Bible is divided into two major parts: the Old Testament and the New Testament. This division helps us understand God’s plan from creation to the life of Jesus and beyond.

Yes! The Bible has two main parts: the Old Testament and the New Testament. The Old Testament records events before Jesus, while the New Testament records His life and the early church.

5 / 10

Why was Jesus baptized by John the Baptist?

To wash away His sins

To fulfill all righteousness

To become a prophet

To become popular

That's not accurate. Jesus had no sin to be washed away. He was baptized to fulfill all righteousness and to set an example for all believers.

Correct! Jesus was baptized to fulfill all righteousness, as stated in Matthew 3:15. Though He was without sin, He did it as an example and to show obedience to God’s plan.

6 / 10

Which of the following is a fruit of the Holy Spirit?

Love

Fear

Laziness

Anger

Incorrect. Love is one of the fruits of the Holy Spirit mentioned in Galatians 5:22. True followers of Christ are expected to demonstrate love in their words and deeds.

Great! Love is one of the fruits of the Holy Spirit as listed in Galatians 5:22-23. Christians are encouraged to show love in all their actions.

7 / 10

Jesus taught about forgiveness in the parable of:

The Sower

The Mustard Seed

The Prodigal Son

The Lost Coin

Not quite. The parable of the Prodigal Son best teaches about forgiveness. It shows that God is always ready to welcome us back when we are truly sorry for our mistakes.

Well done! The Prodigal Son shows the power of forgiveness. The father forgives his son, just as God forgives us when we repent.

8 / 10

What did God create on the sixth day according to the book of Genesis?

Animals and human beings

Water and sky

Sun and moon

Plants and trees

That’s not quite right. According to Genesis 1:24-31, God created animals and human beings on the sixth day. Humans were created last, showing their special role in God’s plan.

Excellent! On the sixth day, God created animals and human beings as recorded in Genesis 1:24-31. This shows the importance of humans in God’s creation, being made in His image and given authority over other creatures.

9 / 10

Who was the mother of Samuel the prophet?

Miriam

Hannah

Ruth

Esther

Incorrect. Samuel’s mother was Hannah, who prayed persistently for a son. When God answered her, she kept her promise and gave Samuel to serve God under Eli the priest.

Correct! Hannah was Samuel’s mother. She prayed earnestly for a child, and when God answered her prayer, she dedicated Samuel to serve in the temple, showing her faith and commitment to God.

10 / 10

Which commandment teaches us not to steal?

The fourth

The seventh

The sixth

The eighth

That’s not correct. The eighth commandment is the one that says “You shall not steal.” It teaches us to be honest and to respect other people’s belongings.

Right! The eighth commandment says, "You shall not steal." This commandment teaches respect for other people’s property and promotes honesty in society.

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Social Studies Quiz

1 / 10

Why is national unity important in Kenya?

To encourage discrimination

To promote peace and development

To eliminate minority cultures

To support only one tribe

Incorrect. National unity is not about discrimination or supporting only one tribe. It’s about promoting peace and development for everyone across Kenya.

Perfect! National unity encourages peace, equality, and shared growth. It allows people from different backgrounds to live and work together in harmony.

2 / 10

What is the function of a county assembly in Kenya?

Enforcing military laws

Making and passing laws at county level

Judging national cases

Printing currency

Wrong. The main role of a county assembly is to make and pass laws that guide county affairs. Other roles like printing currency are done at the national level.

Correct! County assemblies are responsible for making laws that govern their respective counties. This supports democracy and local development.

3 / 10

Which group of people were the earliest inhabitants of Kenya?

Bantu

Cushites

Nilotes

Hunter-gatherers

That’s wrong. The earliest inhabitants were hunter-gatherers, not Bantu or Nilotes who came later. Understanding early communities helps us appreciate Kenya’s diverse heritage.

Correct! The hunter-gatherers, such as the Dorobo, were the earliest inhabitants of Kenya. They lived by hunting animals and gathering wild fruits and roots.

4 / 10

What is the capital city of Tana River County?

Hola

Malindi

Garissa

Wajir

Incorrect. Hola is the capital of Tana River County. Garissa and Wajir are capitals of other counties, and Malindi is a town in Kilifi.

Well done! Hola is the capital of Tana River County. Knowing county capitals helps understand Kenya’s administrative geography.

5 / 10

Which is a benefit of devolution in Kenya

Centralization of power

Ignoring local communities

Bringing services closer to the people

Increasing tribalism

Not quite. Devolution is meant to bring government services closer to the people, not to centralize power. It enhances access to resources and decision-making.

Great! Devolution allows county governments to provide services directly to the people, promoting development and inclusivity across the country.

6 / 10

Which body is responsible for conducting general elections in Kenya?

Kenya Defence Forces (KDF)

Ethics and Anti-Corruption Commission (EACC)

Independent Electoral and Boundaries Commission (IEBC)

National Assembly

Wrong. The correct body is the IEBC, which oversees Kenya’s electoral process. The EACC deals with corruption, while the KDF handles national defense.

Correct! The IEBC organizes and manages elections in Kenya. It ensures transparency, fairness, and credibility in the electoral process.

7 / 10

Who was the first African mayor of Nairobi?

Tom Mboya

Jomo Kenyatta

Charles Rubia

Dedan Kimathi

Incorrect. While all listed were notable figures, Charles Rubia was the first African mayor of Nairobi. This was significant during Kenya’s struggle for independence.

Correct! Charles Rubia made history as the first African mayor of Nairobi, marking a step in Kenya’s journey toward African leadership during colonial rule.

8 / 10

What is the main reason for conserving forests in Kenya?

To increase land for settlement

To prevent rainfall

To maintain biodiversity

To create more roads

That’s not right. Conserving forests helps maintain biodiversity and balances the ecosystem. Clearing them for roads or settlement harms the environment.

Great! Forests are vital for biodiversity, climate regulation, and water catchment. Conservation protects wildlife and prevents environmental degradation.

9 / 10

Which physical feature is formed by erosion?

Rift Valley

Plateau

Canyon

Mountain

That’s incorrect. Canyons are deep valleys carved by erosion, mainly from rivers. Mountains and plateaus are mostly formed through tectonic forces.

Correct! A canyon is formed by erosion, especially through river action over many years. Erosion shapes the landscape and affects soil and vegetation distribution.

10 / 10

Which is a role of a responsible citizen in Kenya?

Paying bribes to get services

Ignoring national issues

Participating in community service

Avoiding elections

Not quite. A responsible citizen takes part in community service, helping improve society. Bribery and ignoring civic duties go against national values.

Well done! Participating in community service is a key responsibility of a good citizen. It promotes unity, development, and care for the environment and one another.

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Integrated Science Quiz

1 / 10

Why is recycling important in waste management?

It increases litter

It pollutes water

It spreads disease

It saves natural resources

Wrong. Recycling is good for the environment because it reduces pollution and conserves resources. It does not cause pollution or disease when done correctly.

Correct! Recycling helps reduce the need for raw materials, saves energy, and minimizes waste in the environment. It’s a smart and sustainable practice.

2 / 10

Which of the following is used to measure temperature?

Ruler

Thermometer

Stopwatch

Barometer

Incorrect. A thermometer is the correct tool for measuring temperature. Barometers measure pressure, while rulers and stopwatches measure length and time respectively.

Excellent! A thermometer is the instrument used to measure temperature, whether for body heat, air, or substances in science labs.

3 / 10

Which human body system is responsible for movement?

Digestive system

Circulatory system

Nervous system

Muscular-skeletal system

Not quite. Although other systems help the body function, it’s the muscular-skeletal system that directly enables movement. Muscles pull on bones to create motion.

That's right! The muscular-skeletal system includes bones and muscles, which work together to enable movement and support the body.

4 / 10

What is the boiling point of pure water at sea level?

90°C

100°C

120°C

80°C

Wrong. Pure water reaches its boiling point at 100°C, not above or below. This is standard for experiments and cooking at sea level.

Correct! Pure water boils at 100°C under standard atmospheric pressure. This is a fundamental concept in physical science.

5 / 10

Which of the following is a biodegradable material?

Plastic bottle

Glass cup

Banana peel

Metal can

Incorrect. Items like plastic and metal do not decompose easily. Organic waste like banana peels is biodegradable and better for the environment.

Well done! Banana peels are organic and decompose easily, making them biodegradable. Such materials are environmentally friendly.

6 / 10

What is the importance of hand washing before eating?

To remove sweat

To make hands soft

To remove germs

To cool the hands

That’s not correct. While hand washing may remove sweat or cool your hands, the main benefit is removing harmful germs. It protects your health and others around you.

Excellent! Hand washing removes germs that can cause diseases like cholera and typhoid. It is a simple but powerful hygiene practice.

7 / 10

Which one of these diseases is caused by a virus?

Tuberculosis

Cholera

Malaria

Measles

Incorrect. Tuberculosis is caused by bacteria, malaria by parasites, and cholera by contaminated water. Measles is the one caused by a virus.

Correct! Measles is caused by a virus and spreads easily from person to person. Vaccination is a key method of prevention.

8 / 10

Which part of a plant is mainly responsible for photosynthesis?

Stem

Leaf

Flower

Root

Not quite. While roots absorb water and the stem supports the plant, it's the leaf that makes food through photosynthesis. Leaves are vital for energy production in plants.

Great job! Leaves are the main site for photosynthesis because they contain chlorophyll. This green pigment captures sunlight to make food for the plant.

9 / 10

Which of the following is a source of renewable energy?

Petrol

Coal

Wind

Kerosene

That’s incorrect. Coal, petrol, and kerosene are non-renewable and pollute the environment. Renewable sources like wind are sustainable and cleaner.

Correct! Wind is a renewable energy source because it is naturally replenished and does not run out. It is also environmentally friendly and reduces pollution.

10 / 10

What is the main function of red blood cells?

Fighting diseases

Transporting oxygen

Clotting blood

Producing hormones

Not quite. While white blood cells fight disease and platelets help with clotting, red blood cells are responsible for transporting oxygen. This is crucial for body function.

Well done! Red blood cells contain hemoglobin, which helps carry oxygen from the lungs to other parts of the body. This is essential for energy production in cells.

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Pre-Technical Studies Quiz

1 / 10

Which of the following is an example of waste that can be recycled?

Food remains

Plastic bottles

Broken glass

Soil

Not quite. Food remains decompose and are better composted. Plastic bottles, however, can be recycled and reused, helping reduce pollution.

Excellent! Plastic bottles are recyclable and should be disposed of properly to avoid environmental pollution. Recycling helps conserve resources and reduce waste.

2 / 10

What is the purpose of a floor plan in building construction?

To measure building height

To decorate the house

To guide construction

To store tools

That’s not correct. A floor plan is not used for decoration or storage. It’s a technical drawing that shows how a building should be constructed.

Exactly! A floor plan shows the layout of rooms and spaces in a building. It’s used by builders and engineers to guide construction work accurately.

3 / 10

Which of these is a type of simple machine?

Gear

Pulley

Circuit

Generator

Wrong. A pulley is the simple machine among the options. Gears and generators are more complex, while pulleys are basic mechanical tools used for lifting.

Correct! A pulley is a simple machine that helps lift heavy objects with less effort. It changes the direction of the applied force, making work easier.

4 / 10

Which tool is used to smooth wood surfaces?

Hand saw

Cold chisel

Plane

File

Incorrect. While a file can smooth metal and a saw cuts wood, the plane is specifically designed to create smooth, flat surfaces in woodworking.

Great job! A plane is used to smooth and level wooden surfaces. It's essential for achieving a fine finish in carpentry projects.

5 / 10

What type of joint is used to join two pieces of wood at right angles?

Lap joint

Dovetail joint

Mortise joint

Tongue and groove

Not quite. Although dovetail and mortise joints are also used in woodworking, the lap joint is the correct answer for simple right-angle connections.

Well done! A lap joint is a simple and common method used to join two wood pieces at right angles, often used in frames and furniture making.

6 / 10

Why is it important to wear protective clothing when working with machines?

To look smart

To avoid dirt

To enhance safety

To prevent laziness

That’s not right. The main reason for wearing protective clothing is safety, not appearance or cleanliness. It helps reduce the risk of accidents in the workshop.

Correct! Protective clothing like gloves, goggles, and overalls are worn to protect the body from injuries, cuts, and harmful particles during technical work.

7 / 10

Which of the following is a renewable source of energy?

Wind

Petrol

Charcoal

Diesel

Incorrect. Charcoal, petrol, and diesel are fossil fuels and not renewable. Wind energy can be replenished naturally and is sustainable for the future.

Excellent! Wind is a renewable energy source that can be harnessed using wind turbines to generate electricity without polluting the environment.

8 / 10

Which of the following materials is used for making concrete?

Paint

Varnish

Sand

Glue

Not quite. While paint, varnish, and glue are useful in finishing, sand is a vital component of concrete used in construction.

Well done! Sand is one of the main ingredients in concrete, along with cement, gravel, and water. It helps create a strong and durable building material.

9 / 10

What is the main source of solar energy?

Wind

Fuel

Sun

Water

That’s incorrect. Solar energy comes directly from the sun. While wind and water also produce energy, they are not sources of solar power.

Correct! The sun is the primary source of solar energy, which is renewable, clean, and used in powering homes and devices through solar panels.

10 / 10

Which of the following is a marking-out tool in woodworking?

Claw hammer

Try square

Cold chisel

Smoothing plane

Not quite. While the other tools have different uses like shaping or hammering, the try square is specifically designed for marking and checking 90-degree angles in woodwork.

Great job! A try square is used in woodworking to mark and check right angles on materials. It helps ensure accuracy and precision in cutting and joining.

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Agriculture Quiz

1 / 10

Why is it important to fence a farm?

To attract wild animals

To reduce rainfall

To prevent theft and animal invasion

To grow grass

That’s not accurate. Fencing doesn’t affect rainfall or grass growth. Its main purpose is to ensure farm security and manage animal movement.

Correct! Fencing a farm helps protect crops and animals by keeping out thieves and stray animals. It also marks farm boundaries clearly.

2 / 10

What is the main source of organic manure?

Chemical fertilizer

Animal droppings

River water

Plastic waste

That’s not right. Organic manure comes from natural sources like animal waste, not synthetic or non-biodegradable materials.

Correct! Animal droppings such as cow dung and poultry waste decompose into rich organic manure that improves soil structure and adds nutrients.

3 / 10

Which method is used to conserve soil on steep slopes?

Contour farming

Ploughing

Mono-cropping

Overgrazing

Not quite. Methods like mono-cropping and overgrazing actually lead to more erosion. Contour farming is the correct method used on steep slopes for conservation.

Great! Contour farming involves planting along the natural contours of the land to reduce water runoff and prevent soil erosion on slopes.

4 / 10

What is the function of the rumen in ruminant animals?

Produces milk

Digests fiber

Stores fat

Filters blood

That’s incorrect. The rumen doesn’t produce milk or filter blood. Its main role is to digest fibrous food through fermentation with the help of microbes.

Excellent! The rumen is a part of the ruminant's stomach where microbial fermentation breaks down fibrous plant materials like grass.

5 / 10

Why is crop rotation important in farming?

It increases pesticide use

It reduces soil nutrients

It prevents soil erosion

It controls pests and diseases

Not quite. Crop rotation doesn’t cause erosion or increase pesticide use—instead, it naturally helps manage pests and diseases while preserving soil health.

Spot on! Crop rotation helps break the life cycle of pests and diseases that affect specific crops. It also improves soil fertility and structure.

6 / 10

Which tool is most suitable for weeding in a small vegetable garden?

Wheelbarrow

Slasher

Jembe

Hand hoe

That’s not the best option. While a jembe or slasher is used in larger areas, a hand hoe is ideal for weeding between rows in a small vegetable garden.

Correct! The hand hoe is perfect for small-scale weeding as it allows precision and reduces disturbance to nearby plants.

7 / 10

Which of the following is a local method of food preservation?

Pasteurization

Refrigeration

Smoking

Canning

Incorrect. Pasteurization and refrigeration are modern techniques. Smoking is a local method that preserves food by drying and adding natural preservatives.

Exactly! Smoking is a traditional method used to preserve meat and fish. It dries out moisture and adds compounds that prevent spoilage.

8 / 10

Which of the following is a symptom of nitrogen deficiency in crops?

Yellowing of leaves

Purple stem

Leaf curling

Early flowering

That’s not correct. Although crops can display several symptoms of stress, yellowing of leaves is the most common sign of nitrogen deficiency.

Correct! Nitrogen deficiency often shows up as yellowing of older leaves since nitrogen is vital for chlorophyll production and healthy leaf development.

9 / 10

What is the main purpose of mulching in crop production?

To fertilize the soil

To provide shade

To conserve soil moisture

To kill pests

Not quite. While mulching may offer some pest control and shade, its main function is conserving moisture, which is crucial for healthy plant growth.

Great job! Mulching helps retain moisture in the soil by reducing evaporation. It also prevents weed growth and regulates soil temperature.

10 / 10

Which component of soil improves drainage and aeration?

Clay

Sand

Humus

Silt

That’s not right. While clay holds water well and humus adds nutrients, it's sand that improves soil aeration and drainage due to its coarse texture.

Well done! Sand particles are large and create spaces in the soil, allowing air and water to move freely. This helps plant roots get enough oxygen and prevents waterlogging.

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Creative Arts and Sports Quiz

1 / 11

What is one benefit of participating in team sports?

Encourages selfishness

Promotes teamwork and cooperation

Helps in skipping school

Makes you popular

That’s not correct. Team sports are not about popularity or missing school—they teach important life skills like cooperation, responsibility, and unity.

Excellent! Team sports teach players how to work with others, communicate, and achieve a common goal, which builds social and emotional skills.

2 / 11

In music, what is tempo?

The loudness of a song

The highness of notes

The speed of the music

That’s incorrect. Tempo doesn’t refer to volume or pitch—it’s about the speed of the music, which is essential in setting the pace of a song.

Well done! Tempo refers to how fast or slow a piece of music is played. It influences the mood and energy of the performance.

3 / 11

In music, what is tempo?

The loudness of a song

The highness of notes

The speed of the music

The name of a song

4 / 11

Which of the following is a quality of a good design?

Complex and confusing

Simple and functional

Expensive to produce

Hard to understand

No, that's not right. Good design isn’t about complexity or cost—it should be simple, clear, and serve a useful purpose.

Yes! A good design is often simple, easy to use, and serves its intended purpose effectively. It should also be attractive and user-friendly.

5 / 11

What is the main purpose of stage makeup in drama?

To make the actor look funny

To hide identity

To enhance appearance and fit the character

To avoid using costumes

That's not correct. Makeup in drama is used to enhance appearance and match the character—not just for fun or disguise.

Correct! Stage makeup helps actors look like the characters they are playing and ensures their expressions are visible to the audience, especially under stage lighting.

6 / 11

In a group dance, what does coordination mean?

Dancing faster than others

Dancing alone

Moving in harmony with others

Changing clothes on stage

Not quite. Coordination is not about dancing solo or speed—it’s about moving together as a team in rhythm and harmony.

Exactly! Coordination means moving in sync with the group so the dance looks well-organized and unified. It is essential for team performances.

7 / 11

Which colour is considered a primary colour?

Green

Red

Purple

Orange

That's not quite right. Green, orange, and purple are secondary colours made by mixing primary colours. Red, however, is one of the three primary colours.

Great job! Red is a primary colour, along with blue and yellow. These colours cannot be made by mixing other colours.

8 / 11

What is the function of warm-up exercises before a physical activity?

To tire the body

To increase body temperature and prepare muscles

To entertain others

To lose weight quickly

That’s incorrect. The main goal of warm-up exercises is to prepare your muscles and joints for activity—not to entertain or directly lose weight.

Nice work! Warm-ups help prepare the body for physical activity by increasing blood flow and flexibility, reducing the risk of injury.

9 / 11

In drama, what does improvisation mean?

Repeating a known script

Following stage directions

Acting without a script

Wearing a costume

Incorrect. Improvisation isn’t about following a script—it's about creating dialogue and scenes on the spot without preparation.

Well done! Improvisation is the act of creating dialogue and action spontaneously without a pre-written script. It helps build creativity and quick thinking.

10 / 11

Which of the following is a traditional Kenyan musical instrument?

Piano

Kayamba

Violin

Drum set

That’s not the right answer. While the piano and violin are popular globally, the kayamba is a traditional Kenyan instrument often made from reeds and seeds.

Correct! The kayamba is a traditional shaker instrument used in Kenyan music, especially in coastal and central regions. It produces rhythm when shaken or tapped.

11 / 11

What is the main purpose of shading in a drawing?

To colour the picture

To show direction

To add depth and form

To erase mistakes

Not quite. Shading is not just about colouring or correcting mistakes; it is mainly used to give the drawing depth and form by simulating light and shadow.

Excellent! Shading helps to create the illusion of light and shadow, giving objects depth and a three-dimensional appearance. It enhances realism in artwork.

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