2nd term Basic Science G4
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1 / 30
Which of the following pests effect rice?
2 / 30
A solute is a solid object that can dissolve in a solvent
3 / 30
Substance can be classified into ____ categories
4 / 30
There are ____ classes of foods
5 / 30
____ is used to measure the area of land
6 / 30
We have both negative and positive effects of weed on plant and animal
7 / 30
A ___ is a liquid substance which can dissolve a solid substance
8 / 30
9 / 30
Diseases can affect both plants and animals
10 / 30
Application of chemicals may pollute the environment and destroy the soil organisms
11 / 30
____ is needed by all living things to survive
12 / 30
The use of certain insect to destroy weeds is called _____
13 / 30
Harvesting of crops is the last stage in gardening
14 / 30
____are organisms which damage crops by feeding on them
15 / 30
_____is used for cutting grasses
16 / 30
One of the following is not an equipment used by farmer
17 / 30
The elements needed by plants for their growth is calles_____
18 / 30
Water is a ____ without colour
19 / 30
Which of the following is not a method of controlling weed
20 / 30
All these are common diseases in plants except ____
21 / 30
The process of controlling weed is known as ___
22 / 30
Gardening tools are instruments used to carry out activities in the ____
23 / 30
All these are examples of agents of diseases except ___
24 / 30
All these are examples of solvent except _____
25 / 30
A disease is a disorder in the system of ___
26 / 30
All these are examples of pests except ____
27 / 30
Weeds cause low crop yields
28 / 30
The following are tools used in the garden except ___
29 / 30
We use _____ for gathering all the cut bushes
30 / 30
All these are solute except ___
Your score is
The average score is 62%
