THIRD TERM PROMOTIONAL EXAMINATION  PRIMARY 4    AGRICULTURAL SCIENCE

THIRD TERM PROMOTIONAL EXAMINATION 

CLASS: PRIMARY 4                       

SUBJECT: AGRICULTURAL SCIENCE

NAME:……………………………………………………………………

Answer all questions

1. Barometer can either be _____________________ or ______________________

2. Stone is gotten from ________________ (a) soil (b) trees     (c) rock

3. Mosquitoes bite and transmit ______________ parasite human blood (a) headache (b) diarrhea (c) malaria

4. Which of these is armful insect (a) ant     (b) tsetse fly     (c) butterfly

5. _____________ water is a major cause of mosquitoes (a) running (b) dirty (c) stagnant

6. _____ provides air to soil by making openings in the soil (a) cockroach (b) bee (c) ants

7. Unwanted grass is known as ____________ (a) seed  (b) grass     (c) weed

8. Which of the following is a cutting tools (a) saw (b) hoe     (c) rake

9 .______ is used to measure the length and height of an object (a) line (b) ruler (c) stick

10 .Which insects help in pollinating flowers (a) cockroach (b) butterfly (c) ant

11 .______________________ is a harmful farm insects

12. List five ways how to control harmful insects

(a) ________________________________

(b) ________________________________

(c) ________________________________

(d) ________________________________

(e) ________________________________

Theory

1 . With the aid of diagram explain what you understand by an insect

2. State two methods of controlling the insect

(a) ________________________________            (b) ________________________________

3. State four differences each

Butterfly                                                      Ant

(a) ________________________________            ________________________________

(b) ________________________________            ________________________________

(c) ________________________________            ________________________________

(d) ________________________________            ________________________________

4 . List five method of farm produce preservation with examples

(a) ________________________________            (b) ________________________________

(c) ________________________________            (d) ________________________________

(e) ________________________________

5 .Mention five part of an insect

(a) ________________________________            (b) ________________________________

(c) ________________________________            (d) ________________________________

(e) ________________________________