Second Term Examination Basic Science and Technology Primary 4 (Basic 4)

 

 

BASIC SCIENCE AND TECHNOLOGY 

SECOND TERM EXAMINATION 

CLASS – PRIMARY 4 (BASIC 4) 

 

 

SECTION A 

Answer all the questions in this section. 

 

Choose the correct answer from the options. 

1. The atmosphere condition of a place at a given period of time is ___________________.

[a] atmosphere

[b] weather

[c] rain

 

2. The burning of candle stick is a good examples of ___________________ change.

[a] political

[b] temporary

[c] permanent

 

3. Substance that provide essential nourishment for the soil are ___________________.

[a] nutrients

[b] acid

[c] poison

 

4. Which of these is not found in the soil ?

[a] air

[b] water

[c] cloud

 

5. Which of these does not give nutrient to the soil?

[a] leaf litters

[b] dead animals

[c] small rocks

 

6. A ___________________ is a wild plant growing where, it is not wanted

[a] cassava

[b] farm

[c] weed

 

 

7. ___________________ is not an example of common pests.

[a] fish

[b] bird

[c] monkey

 

8. A mixture of decayed organic matter is ___________________.

[a] fertilizer

[b] compost

[c] watering

 

9. Using chemical to control crop plant diseases can lead to food poison.

[a] true

[b] false

[c] none of the above

 

10. Casual agents of diseases do not include ___________________.

[a] fungi

[b] normal rainfall

[c] bacteria

 

11. Which of these comes first?

[a] planting

[b] soil preparation

[c] harvesting

 

12. ___________________ is a colourless transparent liquid compound of oxygen and hydrogen.

[a] hydrocarbon

[b] weather

[c] water

 

13. The feeding system did not not comprise the ___________________.

[a] chin

[b] teeth

[c] tongue

 

 

14. ___________________ is the organ of taste.

[a] skin

[b] nose

[c] tongue

 

15. How many food group do we have?

[a] 7

[b] 4

[c] 3

 

 

SECTION B

Attempt all the questions in this section. 

 

1. Define harmful food.

___________________________________________________________________

 

b. Give 2 examples of harmful food.

I. ________________________________

II. ________________________________

 

 

2. What is adequate diet?

___________________________________________________________________

 

b. Write 3 group of food.

I. ________________________________

II. ________________________________

III. ________________________________

 

3. Define weed.

___________________________________________________________________

 

b. Mention 2 ways of controlling it.

I. _______________________________

II. ________________________________

 

4. State the chemicals used for controlling pest and diseases in the farm.

___________________________________________________________________

___________________________________________________________________

 

b. Mention 4 common pest you know.

I. ________________________________

II. ________________________________

III. ________________________________

IV. ________________________________

 

5. Define crop.

___________________________________________________________________

 

 

b. List 4 constituents of soil.

I. ________________________________

II. ________________________________

III. ________________________________

IV. ________________________________

Smart Teachers Plan Lesson Notes - ClassRoomNotes support teachers with hands-on lesson plans/notes, printable and thoughtful teaching resources. @ClassRoomNotes - We always love to hear from you always. Stay connected with your classroom.