WASSCE mock exam

Integrated Science — WASSCE 2026 Trial

15 questions to work through. Answer them here, or take the whole thing timed with an account.

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1. [1]

WASSCE mock · Integrated Science

The process by which liquid changes into vapour at a particular temperature is known as
2. [1]

WASSCE mock · Integrated Science

Which of the following organisms has neither a nucleus nor membrane bound organelles?
3. [1]

WASSCE mock · Integrated Science

A dibber is used for
4. [1]

WASSCE mock · Integrated Science

An electric bulb is rated 120 W and 240 V. Determine the current it draws from the mains.
5. [1]

WASSCE mock · Integrated Science

The layer of the atmosphere in which air travel is most convenient is
6. [1]

WASSCE mock · Integrated Science

An agricultural system in which crops and animals are produced on the same piece of land at the same time is termed
7. [1]

WASSCE mock · Integrated Science

Cowpea plants are used in crop rotation system of farming so that
8. [1]

WASSCE mock · Integrated Science

The angle of reflection of a ray is 40°. Determine the angle between the surface of the mirror and the ray.
9. [1]

WASSCE mock · Integrated Science

Fluid consists of
10. [1]

WASSCE mock · Integrated Science

Which of the following compounds is a neutral oxide?
11. [1]

WASSCE mock · Integrated Science

For grafting to be successful, the scion and the stock must be of the same
12. [1]

WASSCE mock · Integrated Science

A gas that gives a pop sound with a flame is
13. [1]

WASSCE mock · Integrated Science

Fifteen children from a class of 45 roll tongues. What percentage of the class are rollers?
14. [1]

WASSCE mock · Integrated Science

The major cause of pest harvest loss of stored millet in Ghana is
15. [1]

WASSCE mock · Integrated Science

Examples of plants with rhizome are

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