KCSE HOME SCIENCE QUESTIONS AND ANSWERS

Explain five advantages of using artificial lighting in the home

18/8/2023

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Explain five advantages of using artificial lighting in the home

Can be adjusted to required intensity.
Can be directed to the working surface.
Can be well distributed to avoid shadows.
Can enhance interior decoration as it is available in different colours.
It is available anytime of the day or night.

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Explain any four methods of conserving energy in the home.

12/4/2022

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Explain any four methods of conserving energy in the home.

Soak foods that take a long time to cook such as dry beans, maize and peas before cooking. This shortens cooking time
Cover cooking pots with well—fitting lids
When boiling dry grains and pulses use a pressure cooker where possible to shorten cooking time and save on fuel
Use the energy only when required. Electric power should be switched off when not in use
Use energy-efficient devices such as fuel-saving jikos
The houses should be well insulated to prevent the loss of heat
Use utensils that fit the entire cooking unit for gas, electricity and kerosene cooker to use all heat produced from the unit.

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Explain five reasons why soft furnishings are used in homes.

12/4/2022

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Explain five reasons why soft furnishings are used in homes.

For decoration: When colours are well chosen to blend well with the colour scheme of the room they improve the appearance of the house
For protection and preservation: Loose covers and bed covers are used to protect expensive upholstery from dirt, wear and tear.
For easy maintenance: Loose covers and bed covers are cheaper and easy to launder than dry cleaning upholstery
For comfort: Pillows and cushions give comfort and relaxing position as they support the body while sitting or sleeping
For privacy: Net curtains and blinds give room privacy

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State six preventive measures to curb the spread of infections when caring for the sick at home.

12/4/2022

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Six preventive measures to curb the spread of infections when caring for the sick at home.

Person minding the sick should be clean. Provide clean protective clothing such as gloves, mask and dust coat.
Personal effects of the sick should be soaked in disinfected water before washing. Any repairs should be done after disinfection.
Washed clothes be dried outdoor where there is fresh air, exposing in the sun also assists in killing germs.
Feeding equipment should be washed separately and disinfected.
The protective clothes of the person minding the sick should be washed separately and disinfected.
Person minding the sick should wash his/her hands frequently. A basin with disinfected water should be kept in the patients room.
lf paper handkerchiefs be afforded, they are better for the sick to use than handkerchiefs. Paper is easily disposed
Any blood or body fluid stained items should be handled cautiously while wearing gloves.
The room where the patient is should be well lit and well ventilated.
Children and pets should not be allowed in the room of the sick.

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List two methods of removing dirt from surfaces in the home

11/4/2022

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List two methods of removing dirt from surfaces in the home

Two methods of removing dust from surface in the home

Dusting
Sweeping
Suction
Brushing

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KCSE Home Science Questions With Answers

Explain five advantages of using artificial lighting in the home

Explain five advantages of using artificial lighting in the home

Explain any four methods of conserving energy in the home.

Explain any four methods of conserving energy in the home.

Explain five reasons why soft furnishings are used in homes.

Explain five reasons why soft furnishings are used in homes.

State six preventive measures to curb the spread of infections when caring for the sick at home.

Six preventive measures to curb the spread of infections when caring for the sick at home.

List two methods of removing dirt from surfaces in the home

List two methods of removing dirt from surfaces in the home

Two methods of removing dust from surface in the home

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KCSE Home Science Questions With Answers

Explain five advantages of using artificial lighting in the home

​Explain five advantages of using artificial lighting in the home

​Explain any four methods of conserving energy in the home.

​Explain any four methods of conserving energy in the home.

​Explain five reasons why soft furnishings are used in homes.

​Explain five reasons why soft furnishings are used in homes.

​State six preventive measures to curb the spread of infections when caring for the sick at home.

​Six preventive measures to curb the spread of infections when caring for the sick at home.

List two methods of removing dirt from surfaces in the home

List two methods of removing dirt from surfaces in the home

Two methods of removing dust from surface in the home

Archives

Categories

Author

Explain five advantages of using artificial lighting in the home

Explain any four methods of conserving energy in the home.

Explain any four methods of conserving energy in the home.

Explain five reasons why soft furnishings are used in homes.

Explain five reasons why soft furnishings are used in homes.

State six preventive measures to curb the spread of infections when caring for the sick at home.

Six preventive measures to curb the spread of infections when caring for the sick at home.