SCIENCE AND TECHNOLOGY
- During a nature walk, learners observed a plant remove gum, and fall its leaves. What characteristics of plants did it demonstrated? That plants
- reproduce
- remove waste
- feed
- grow
- Which of the following parts of the digestive system stores undigested food for a short while?
- Colon
- Heum
- Rectum
- Stomach
- Which part of the human skeleton protects the lungs and the heart?
- Ribcage
- Skull
- Backbone
- Fore limb
- Which of the following sense organs is not matched with its function?
Sense organ Function A.
B.
C.
D.Eye
Nose
Skin
EarLight sensation
Smell
Touch
Head reception - The diagram below represents some parts of the human breathing system
Which of the following labelled parts controls the movement of air in and out of the lungs- Z
- Y
- V
- W
- Which one of the following is not an effect of air pollution?
- Breathing problems
- Poor visibility
- Irritation on the eyes
- Healthy lungs
- Which of the following is not a characteristic of clean water?
- Bad smell
- No taste
- It is colourless
- Has no smell
- Grade 4 pupils were sweeping a dusty compound. Which one of the following is not a precautionary safety measure they should take?
- Wear gloves
- Cover your eye only
- Wear dust mask
- Sprinkle water before sweeping
- What is the function of a C.P.U as part of computer?
- It processes information put in a computer
- Converts information from a computer into paper form
- Used to key in information from the monitor
- Takes image from m-books, magazines pages and poster
- Which one of the following is the odd one out?
- Water
- Milk
- Juice
- Water vapour
The diagram below shows a mammalian heart. Use it to answer question 11-12.
- Which two blood vessels labelled P,Q,R,S above carry oxygenated blood?
- P and Q
- R and S
- Q and R
- P and S
- The chamber that pumps blood out of the heart to the body parts is labelled?
- T
- U
- V
- W
- The following are characteristics of a certain group of animals
- They have fur
- They suckle their young ones
- They lay eggs
- They breath by means of gills
- They have mammary glands
Which of the above characteristics are for all mammals- i, ii, iii, iv
- i, ii, iii, v
- ii, iii, iv, v
- iii, v, ii, iv
- Which of the following words can be formed from the puzzle below
M X W P M S O N C Q B T U G K A H J S D F R V I E - Computer
- Data
- Mouse
- Monitor
- All the following are diseases that affect the breathing system except
- pneumonia
- asthma
- T.B
- Dysentry
- A grade 4 pupil kicked a ball rested on the ground. What effect of force was being demonstrated?
- Force stops a moving object
- Force changes the shapes of an object
- Force starts motion
- Force changes direction of moving object
- The following are physical changes that takes in both boys and girls. Which one takes place in girls only?
- Enlargement of breasts
- Production of sex cells
- Growth of height
- Growth of pubic hair
- Which one of the following does not affect sinking and floating?
- Size
- Shape
- Types of material
- Density
- The process that takes place when a liquid. changes to become a gas is known as
- condensation
- sublimation
- evaporation
- freezing
- The largest component of blood is called?
- White blood cells
- Red blood cells
- Plasma
- Platelets
AGRICULTURE
- Water is used in different ways in our community. Which of these uses is an industrial use of water?
- Irrigation
- Surfing
- Rearing fish
- Generating power
- Name an indigenous crop grown in Kenya
- Cowpeas
- Maize
- Sorghum
- Cocoyam
- Why is drip irrigation method better than the use of an overhead irrigation?
- Uses water sparingly
- Alot of water is used
- The rate of evaporation is high
- Used water can be re-used
- Name a common product that is produced by both sheep and goat
- wool
- mohair
- mutton
- milk
- Loam is the best soil for growing crops. Why do you think a farmer growing rice prefers to use clay soil?
- Clay soil is sticky
- Clay soil cracks when dry
- Clay soil has more nutrients
- Clay soil has poor drainage
- Why do you think a farmer covers the base of the young plant below with dry grass? To
- preserve nutrients
- increase soil erosion
- reduce evaporation
- increase production
- Suggest two methods the farmer would use to control the growth of unwanted plants in the farm
- digging out and grafting
- weeding and mulching
- cover cropping and uprooting
- digging out and use of herbicide
- Which one of the following is not a nursery management practice
- watering seeds
- harvesting
- removing excess seedling
- weeding
- The soil erosion characteristics by deep and U-shaped channels on the ground can controlled by
- building check dams
- making terraces
- planting cover crops
- mulching
- Which one is a useful animal?
- Bee
- Hare
- Termite
- Snake
HOMESCIENCE
- The following are benefits of physical exercises for adolescents except
- helps control the weight
- reduces the risks of heart disease
- reduce stress and makes our mind relax
- makes us develop lungs and heart disease
- Which accessory has been worn in the picture below
- necklaces
- lipstick
- hand gloves
- headscarf
- Alex wanted to preserve milk but does not have electricity, what should you advice him to do?
- Return the milk to the shop
- Advice him to boil
- Use a refrigerator
- make a home-made oven
- Which of the following is not a way of cooking food?
- Grilling
- Boiling
- Freezing
- Frying
- The following are common non-communicable disease except
- diabetes
- hypertension
- heart disease
- tuberculosis
- Which one of the following is not an example of food that provides us with iron?
- Tuna
- Dark green leafy vegetables
- Managu
- Liver
- The following are steps taken, when administering first aid to an epileptic person except
- let the person lie on the ground
- remove anything around the person that may cause injury
- place something soft under his head
- put alot of food in his mouth to eat
- Which of the foliowing materials cannot be used to make fragile utensils
- clay
- wood
- glass
- earthernware
- The following are food groups. Which one is not?
- Minerals
- Carbohydrates
- Proteins
- Vitamins
- James is preparing to attend his nephew's birthday. State one reason why he should dress decently? To
- show case his matching skills
- look respectful and appreciated
- slay and impress others
- show off to her nephew
PHYSICAL HEALTH EDUCATION
- Which command position is shown below while performing bunch sprint start
- set
- go
- on
- stop
- The following are warm up activities during drop finish technique except
- plucking partners tail
- squat jumps
- lateral rabbit jump
- scurling and stretching
- Which of the following is not an equipment used in high jump?
- Tape measure
- Ball
- Cross bar
- Upright bars
- Which is not a safety measure observed during scissor technique?
- Put on PHE attire appropriately
- Follow the instruction given by the teacher
- Ensure the runway is free from obstacle
- Injure your teammate with the crossbar
- An athletic event where the outgoing runner receives a baton without himself seeing the baton is called
- visual exchange baton
- athletic competition
- non-visual baton
- running exchange
- The skill shown below is called
- underarm service
- overarm service
- a volley service
- a dig
- The following are skills that can be done to develop balance except
- T-balance
- V-balance
- head stand
- crab walk
- The following are health measures to observe before taking off for outdoor activity. Which one is not?
- Clean food packaging
- Food well-cooked especially meat
- Pack boiled water
- Wash hands as they pack food
- In the relay race, the athletes normally exchange
- relay baton
- relay blows
- relay balls
- relay tie
- Which part of the softball bat is used in hitting the ball?
- Knob
- Barrel
- End cup
- Handle
MARKING SCHEME
SCIE/TECH
- B
- C
- A
- D
- C
- D
- A
- B
- A
- D
- B
- D
- B
- C
- D
- C
- A
- A
- C
- C
AGRI
- D
- D
- A
- D
- D
- C
- D
- B
- A
- A
H/SCI
- D
- A
- B
- C
- D
- A
- D
- B
- A
- B
P.E
- A
- D
- B
- D
- C
- D
- D
- D
- A
- B