| 1 |
G7 Science |
Grade Seven |
Drinking water can be made safe by |
Freezing |
Covering |
Boiling |
Filteration |
Boiling |
Edit |
| 2 |
G7 Science |
Grade Seven |
Drinking water can be made safe by |
Freezing |
Covering |
Boiling |
Filteration |
Boiling |
Edit |
| 3 |
G7 Science |
Grade Seven |
Animals that lay their eggs in water and have moist skins are called |
Reptiles |
Legs |
Insects |
Amphibians |
Amphibians |
Edit |
| 4 |
G7 Science |
Grade Seven |
Watrborne diseases are prevented by |
Bathing with soap and water |
Not fetching water in containers |
Wash hands with soap after using toilet |
Wearing clean clothes everyday |
Wash hands with soap after using toilet |
Edit |
| 5 |
G7 Science |
Grade Seven |
Kwashiorkor can be caused by |
Lack of vitamins |
Lack of proteins |
Mosquitoes |
Tsetse flies |
Lack of proteins |
Edit |
| 6 |
G7 Science |
Grade Seven |
Sudden illnesses resulting in vomiting and diarrhoea are symptoms of |
Malaria |
Bilharzia |
Cholera |
Tuberculosis |
Cholera |
Edit |
| 7 |
G7 Science |
Grade Seven |
What is the benefit of keeping livestock together |
Difficult to provide health care |
Easy to control livestock |
Farm has higher expenses |
Lack of food |
Easy to control livestock |
Edit |
| 8 |
G7 Science |
Grade Seven |
Which organ is affected by drinking too much alcohol |
Heart |
Liver |
Muscles |
Skin |
Liver |
Edit |
| 9 |
G7 Science |
Grade Seven |
Photosynthesis is made up of two words. It means |
Building up |
Destroying down |
Breaking up |
Food processing |
Building up |
Edit |
| 10 |
G7 Science |
Grade Seven |
The main crops grown by subsistence farmers in Zambia. Which are grown in hardly any rain? |
Groundnuts and maize |
Groundnuts and sorghum |
Maize and cassava |
Sorghum and cassava |
Sorghum and cassava |
Edit |
| 11 |
G7 Science |
Grade Seven |
The openings found in the skin are called |
Pores |
Epidermis |
Sebum |
Stomata |
Pores |
Edit |
| 12 |
G7 Science |
Grade Seven |
The openings found in the skin are called |
Pores |
Epidermis |
Sebum |
Stomata |
Pores |
Edit |
| 13 |
G7 Science |
Grade Seven |
Boiling drinking water can prevent the spread of |
Cholera bilharzia |
Cholera and dysentery |
Malaria and dysentery |
Malaria and bilharzia |
Cholera and dysentery |
Edit |
| 14 |
G7 Science |
Grade Seven |
Malaria can be prevented by |
Avoiding soaked by rain |
Drinking water treated with chlorine |
Eating alot of fruits |
Sleeping under treated mosquito net |
Sleeping under treated mosquito net |
Edit |
| 15 |
G7 Science |
Grade Seven |
Which part of the flower turns into seeds |
Petals |
Sepals |
Ovules |
Ovary |
Ovules |
Edit |
| 16 |
G7 Science |
Grade Seven |
Peas, beans and groundnuts are examples of.... |
Citrus fruit |
Fresh fruits |
Meal |
Legumes |
Legumes |
Edit |
| 17 |
G7 Science |
Grade Seven |
After fertilization, the ovary changes to a ....... |
Ball |
Seed |
Fruit |
Ovule |
Ovule |
Edit |
| 18 |
G7 Science |
Grade Seven |
The scattering of seeds from the parent plant to the environment is called.... |
Photosynthesis |
Seed dispersal |
Poĺlination |
Digestion |
Seed dispersal |
Edit |
| 19 |
G7 Science |
Grade Seven |
Carbohydrates are food that ...... |
Give us energy |
Help us to grow |
Protect us from disease |
Help us look health |
Give us energy |
Edit |
| 20 |
G7 Science |
Grade Seven |
Carbohydrates are food that ...... |
Give us energy |
Help us to grow |
Protect us from disease |
Help us look health |
Give us energy |
Edit |
| 21 |
G7 Science |
Grade Seven |
.........is the transfer of pollen grains from the anther to the stigma. |
Digestion |
Gestation |
Photosynthesis |
Pollination |
Pollination |
Edit |
| 22 |
G7 Science |
Grade Seven |
The best medium for sound to travel in is |
Water |
Soil |
Ear |
Air |
Air |
Edit |
| 23 |
G7 Science |
Grade Seven |
Athelete's food is an infectious disease caused by |
Bacteria |
Germs |
Mud |
Fungi |
Fungi |
Edit |
| 24 |
G7 Science |
Grade Seven |
Shortage of red blood cells in the blood is called |
Malaria |
Anaemia |
Syphilis |
Gonorrhea |
Syphilis |
Edit |
| 25 |
G7 Science |
Grade Seven |
The black jack is mainly dispersed by |
Wind |
Insect |
Water |
Animals |
Wind |
Edit |
| 26 |
G7 Science |
Grade Seven |
The black jack is mainly dispersed by |
Wind |
Insect |
Water |
Animals |
Wind |
Edit |
| 27 |
G7 Science |
Grade Seven |
Which disease can be transmitted from the mother to child by breast feeding? |
Diabetes |
HIV and AIDS |
Malaria |
Measles |
HIV and AIDS |
Edit |
| 28 |
G7 Science |
Grade Seven |
Which disease can be transmitted from the mother to child by breast feeding? |
Diabetes |
HIV and AIDS |
Malaria |
Measles |
HIV and AIDS |
Edit |
| 29 |
G7 Science |
Grade Seven |
Having sexual intercouse without a condom is known as |
Safe sex |
Protected sex |
Unprotected sex |
Sour sex |
Unprotected sex |
Edit |
| 30 |
G7 Science |
Grade Seven |
Human beings can gain water through |
Urine |
Sweat |
Food |
Breathing out |
Food |
Edit |
| 31 |
G7 Science |
Grade Seven |
Weeds are competitors because they also need light, water and food from the soil. They compete with |
Animals |
Worms |
Crops |
Plants |
Crops |
Edit |
| 32 |
G7 Science |
Grade Seven |
Weeds are competitors because they also need light, water and food from the soil. They compete with |
Animals |
Worms |
Crops |
Plants |
Crops |
Edit |
| 33 |
G7 Science |
Grade Seven |
Weeds are competitors because they also need light, water and food from the soil. They compete with |
Animals |
Worms |
Crops |
Plants |
Plants |
Edit |
| 34 |
G7 Science |
Grade Seven |
Which of the following reproduces using suckers |
Banana plant |
Bean plant |
Maize plant |
Pumpkin plant |
Banana plant |
Edit |
| 35 |
G7 Science |
Grade Seven |
Diarrhoea, dysentry, Typhoid and cholera are caused by eating.......food. |
Contaminated |
Overcooked |
Preserved |
Warm |
Contaminated |
Edit |
| 36 |
G7 Science |
Grade Seven |
HIV virus weakens the body by attacking the |
Red blood cells |
Plasma cells |
White blood cells |
Black cells |
White blood cells |
Edit |
| 37 |
G7 Science |
Grade Seven |
To form strong bones, you need to eat food rich in |
Iron and vitamin A |
Calcium and vitamin B |
Iron and vitamin C |
Calcium and vitamin D |
Iron and vitamin A |
Edit |
| 38 |
G7 Science |
Grade Seven |
To form strong bones, you need to eat food rich in |
Iron and vitamin A |
Calcium and vitamin B |
Iron and vitamin C |
Calcium and vitamin D |
Iron and vitamin A |
Edit |
| 39 |
G7 Science |
Grade Seven |
We chew food to |
Make it taste |
Make it soft |
Kill germs |
Sell other people |
Make it soft |
Edit |
| 40 |
G7 Science |
Grade Seven |
A magnet is made up of 2 poles which are |
East and west |
North and south |
South and east |
West and north |
North and south |
Edit |
| 41 |
G7 Science |
Grade Seven |
Flowers with large, brightly coloured petals and a nice scent are pollinated by |
Animals |
Insects |
Animals and wind |
Wind and insects |
Insects |
Edit |
| 42 |
G7 Science |
Grade Seven |
Most people who abuse drugs do because of |
Not being clever |
Shyness |
Stubbornness |
Peer pressure |
Peer pressure |
Edit |
| 43 |
G7 Science |
Grade Seven |
People wash their bodies regularly in order to |
Get rid of germs and bacteria |
Please their friends |
Avoid changing colour |
Attract the opposite sex |
Get rid of germs and bacteria |
Edit |
| 44 |
G7 Science |
Grade Seven |
The cheapest way of water treatment is |
Boiling |
Chlorination |
Filtration |
Salting |
Chlorination |
Edit |
| 45 |
G7 Science |
Grade Seven |
Which of the following is a way of conserving water in the soil? |
Mulching |
Planting |
Growing |
Fertilizers |
Planting |
Edit |
| 46 |
G7 Science |
Grade Seven |
One of the symptoms of tuberculosis is |
Eating alot of food |
Prolonged cough |
Malaria |
Tears |
Prolonged cough |
Edit |
| 47 |
G7 Science |
Grade Seven |
Fertilizer are applied to the soil to improve soil...... |
Erosion |
Colour |
Fertility |
Air |
Fertility |
Edit |
| 48 |
G7 Science |
Grade Seven |
A pupil was passing urine in the blood. What disease could the pupil be suffering from? |
Cholera |
Bilharzia |
Typhoid |
Malaria |
Bilharzia |
Edit |
| 49 |
G7 Science |
Grade Seven |
When recording the amount of rainfall, the rain gauge is placed at an open area so that |
It records accurately |
It collects more rain |
People can see it |
The units are visible |
It collects more rain |
Edit |
| 50 |
G7 Science |
Grade Seven |
A vertebrate is an animal with ..... |
Legs |
Lungs |
Backbone |
Ribs |
Backbone |
Edit |
| 51 |
G7 Science |
Grade Seven |
The heart has........ chambers. |
Four |
Eight |
Six |
Two |
Four |
Edit |
| 52 |
G7 Science |
Grade Seven |
What food nutrients do we mainly get from fruits and vegetables? |
Carbohydrates |
Sugar |
Vitamins |
Proteins |
Vitamins |
Edit |
| 53 |
G7 Science |
Grade Seven |
What food nutrients do we mainly get from fruits and vegetables? |
Carbohydrates |
Sugar |
Vitamins |
Proteins |
Vitamins |
Edit |
| 54 |
G7 Science |
Grade Seven |
Burning of bush or garbage anyhow can cause? |
Air pollution |
Noise pollution |
Water pollution |
Land pollution |
Land pollution |
Edit |
| 55 |
G7 Science |
Grade Seven |
Which one of the following is a drug that is abused? |
Fanta |
Tea |
Water |
Cocain |
Cocain |
Edit |
| 56 |
G7 Science |
Grade Seven |
Which of the following is an effect of drinking alcohol? |
Looking good |
Violence |
White eyes |
Feeling high |
Violence |
Edit |
| 57 |
G7 Science |
Grade Seven |
Malaria can be prevented by? |
Washing clothes everyday |
Sweeping |
Sleeping under a mosquito net |
Bathing everyday |
Sleeping under a mosquito net |
Edit |
| 58 |
G7 Science |
Grade Seven |
Flowering plants produce? |
Leaves |
Flowers |
Roots |
Stems |
Flowers |
Edit |
| 59 |
G7 Science |
Grade Seven |
Which one of the following is a way of providing good ventilation? |
Closing the doors |
Opening the windows |
Sweeping the floors |
Locking the doors |
Opening the windows |
Edit |
| 60 |
G7 Science |
Grade Seven |
Which parasite lives in human hair? |
Worms |
Lice |
Ticks |
Pests |
Lice |
Edit |
| 61 |
G7 Science |
Grade Seven |
Which of the following is a non flowing plant |
Mushroom |
Mango |
Sunflower |
Orange |
Mushroom |
Edit |
| 62 |
G7 Science |
Grade Seven |
Photosynthesis in plants mostly take place from the |
Roots |
Flowers |
Leaves |
Stem |
Leaves |
Edit |
| 63 |
G7 Science |
Grade Seven |
Which gas is important for human life among these? |
Nitrogen |
Oxygen |
Carbon dioxide |
Vapour |
Oxygen |
Edit |
| 64 |
G7 Science |
Grade Seven |
The carrying away of top soil by water or wind is called |
Transportation |
Overgrazing |
Translocation |
Soil erosion |
Soil erosion |
Edit |
| 65 |
G7 Science |
Grade Seven |
Which one is the reflective surface? |
Sun |
Star |
Asteriod |
Fires |
Sun |
Edit |
| 66 |
G7 Science |
Grade Seven |
Vegetables in the garden are always sprayed with pesticides in order to control |
Aphids |
Flies |
Frogs |
Worms |
Aphids |
Edit |
| 67 |
G7 Science |
Grade Seven |
Fish survive in water because the water contains dissolved |
Mineral water |
Nitrogen |
Oxygen |
Carbon dioxide |
Oxygen |
Edit |
| 68 |
G7 Science |
Grade Seven |
Which one is not an excretory organ? |
Kidney |
Lungs |
Heart |
Skin |
Heart |
Edit |
| 69 |
G7 Science |
Grade Seven |
Which of the following changes describes freezing? |
Gas-solid |
Liquid-gas |
Liquid-solid |
Gas-liquid |
Liquid-solid |
Edit |
| 70 |
G7 Science |
Grade Seven |
The function of the large intestines in the digestive system is to |
Swallow food |
Absorb food |
Secrete saliva |
Absorb water |
Absorb food |
Edit |
| 71 |
G7 Science |
Grade Seven |
All of the following are organs except the |
Skin |
Lungs |
Blood |
Brain |
Blood |
Edit |
| 72 |
G7 Science |
Grade Seven |
Malaria is transmitted by a |
Tsetse fly |
Female anopheles mosquito |
Female culex mosquito |
Stagnant water mosquito |
Female anopheles mosquito |
Edit |
| 73 |
G7 Science |
Grade Seven |
Which one is the function of saliva? |
Removes dirty from food |
Soften food |
Kills gerns in the food |
Neutralise the acid in the food |
Neutralise the acid in the food |
Edit |
| 74 |
G7 Science |
Grade Seven |
Why is blood taken to the lungs? |
To allow gaseous exchange |
To allow absorption of blood |
To remove waste materials |
To add oxygen to it |
To allow gaseous exchange |
Edit |
| 75 |
G7 Science |
Grade Seven |
Which part of the body does the chameleon use to catch insect? |
Hands |
Tail |
Legs |
Tongue |
Tongue |
Edit |
| 76 |
G7 Science |
Grade Seven |
Which part of the body does the chameleon use to catch insect? |
Hands |
Tail |
Legs |
Tongue |
Tongue |
Edit |
| 77 |
G7 Science |
Grade Seven |
The function of the white blood cells is to? |
Help in clotting of blood |
Fight diseases in the body |
Add colour to the blood |
Carry oxygen to all parts of the body |
Fight diseases in the body |
Edit |
| 78 |
G7 Science |
Grade Seven |
The function of the white blood cells is to? |
Help in clotting of blood |
Fight diseases in the body |
Add colour to the blood |
Carry oxygen to all parts of the body |
Fight diseases in the body |
Edit |
| 79 |
G7 Science |
Grade Seven |
Chanda cannot spend a day without smoking dagga. This means Chanda is |
Resistant to dagga |
Addicted to dagga |
Affected by dagga |
Enjoys smoking dagga |
Addicted to dagga |
Edit |
| 80 |
G7 Science |
Grade Seven |
Chanda cannot spend a day without smoking dagga. This means Chanda is |
Resistant to dagga |
Addicted to dagga |
Affected by dagga |
Enjoys smoking dagga |
Addicted to dagga |
Edit |
| 81 |
G7 Science |
Grade Seven |
Plants lose water through their |
Roots |
Leaves |
Stem |
Bark |
Leaves |
Edit |
| 82 |
G7 Science |
Grade Seven |
Plants lose water through their |
Roots |
Leaves |
Stem |
Bark |
Leaves |
Edit |
| 83 |
G7 Science |
Grade Seven |
Which one contains animal's products? |
Fish, cheese, butter |
Eggs, cake, meat |
Nshima, beef, milk |
Suger, chicken, cheese |
Fish, cheese, butter |
Edit |
| 84 |
G7 Science |
Grade Seven |
Which one contains animal's products? |
Fish, cheese, butter |
Eggs, cake, meat |
Nshima, beef, milk |
Suger, chicken, cheese |
Fish, cheese, butter |
Edit |
| 85 |
G7 Science |
Grade Seven |
Which one contains animal's products? |
Fish, cheese, butter |
Eggs, cake, meat |
Nshima, beef, milk |
Suger, chicken, cheese |
Fish, cheese, butter |
Edit |
| 86 |
G7 Science |
Grade Seven |
Which one contains animal's products? |
Fish, cheese, butter |
Eggs, cake, meat |
Nshima, beef, milk |
Suger, chicken, cheese |
Fish, cheese, butter |
Edit |
| 87 |
G7 Science |
Grade Seven |
Which one contains animal's products? |
Fish, cheese, butter |
Eggs, cake, meat |
Nshima, beef, milk |
Suger, chicken, cheese |
Fish, cheese, butter |
Edit |
| 88 |
G7 Science |
Grade Seven |
The amount of water vapour in the atmosphere is called? |
Rainfall |
Humidity |
Condensation |
Evaporation |
Humidity |
Edit |
| 89 |
G7 Science |
Grade Seven |
The amount of water vapour in the atmosphere is called? |
Rainfall |
Humidity |
Condensation |
Evaporation |
Humidity |
Edit |
| 90 |
G7 Science |
Grade Seven |
The amount of water vapour in the atmosphere is called? |
Rainfall |
Humidity |
Condensation |
Evaporation |
Humidity |
Edit |
| 91 |
G7 Science |
Grade Seven |
The amount of water vapour in the atmosphere is called? |
Rainfall |
Humidity |
Condensation |
Evaporation |
Humidity |
Edit |
| 92 |
G7 Science |
Grade Seven |
The amount of water vapour in the atmosphere is called? |
Rainfall |
Humidity |
Condensation |
Evaporation |
Humidity |
Edit |
| 93 |
G7 Science |
Grade Seven |
The amount of water vapour in the atmosphere is called? |
Rainfall |
Humidity |
Condensation |
Evaporation |
Humidity |
Edit |
| 94 |
G7 Science |
Grade Seven |
What method of communication is normally used by people living in the same house? |
Letter |
Telephone |
Speech |
Sign language |
Speech |
Edit |
| 95 |
G7 Science |
Grade Seven |
The heart in the human body acts like a? |
Pump |
Machine |
Transport |
Bridge |
Pump |
Edit |
| 96 |
G7 Science |
Grade Seven |
Which one is not a pollinating agent? |
Birds |
Insects |
Wind |
Man |
Man |
Edit |
| 97 |
G7 Science |
Grade Seven |
The writing or drawing on a package that gives information on what is inside is called? |
Packaging |
Refined |
Labelling |
Branding |
Labelling |
Edit |
| 98 |
G7 Science |
Grade Seven |
Which of the following increases the rate of evaporation? |
Temperature |
Transpiration |
Respiration |
Breathing |
Temperature |
Edit |
| 99 |
G7 Science |
Grade Seven |
Which of the following increases the rate of evaporation? |
Temperature |
Transpiration |
Respiration |
Breathing |
Temperature |
Edit |
| 100 |
G7 Science |
Grade Seven |
Which of the following increases the rate of evaporation? |
Temperature |
Transpiration |
Respiration |
Breathing |
Temperature |
Edit |