The equation of the line which passes through the point (0 , -3) and has a gradient of 1/2 is
2. Question | Chemistry
In electrolysing a solution of copper sulphate using copper electrodes, the anode:
3. Question | Chemistry
The active catalyst in a car′s catalytic converter is:
4. Question | Physics
A current of 2 mA is flowing through a wire. How long will it take for 6 coulombs of charge to
pass?
5. Question | Mathematics
The triangle ABC above shows the angle of
elevation of the top, B,
of a tower, BC, from A, to be 30°.
AB = 40 m. The length of BC is
6. Question | Social Studies
Which of the following does NOT contribute to unemployment?
7. Question | Mathematics
This question refers to the triangle PQR in
which angle QPR = 90°, PR = 12 cm and
PQ = 5 cm.
The length of QR, in cm, is
8. Question | Social Studies
The role of the Opposition in Parliament can BEST be described as
9. Question | Mathematics
How many lines of symmetry does this
shape have?
10. Question | Social Studies
Which is the MOST appropriate order of tasks for job seeker?
1. Write applications for the desired jobs.
2. Assess the suitability of the available jobs given his/her qualifications and interests.
3. Collect information about available job vacancies.
11. Question | Chemistry
The alkane compound with seven carbon atoms is:
12. Question | Social Studies
THE ITEM refers to the following illustration.
The pattern where many persons make the same decision as the young man in the picture is refered to as
13. Question | Chemistry
In terms of mass, compared to a proton, an electron:
14. Question | Information Technology
All of the following devices are commonly used non-impact printers EXCEPT __________.
15. Question | Chemistry
All of these are fractions from crude oil EXCEPT for:
16. Question | Integrated Science
When we are too hot, more blood flows through the capillaries near the surface of the skin. This helps us to cool down because the blood loses heat by:
17. Question | Chemistry
The units we use for heat given out by a reaction are:
18. Question | Mathematics
Three lights flash at intervals of 2, 6 and 14
seconds respectively. They are started
together. How soon after will they next flash
together again?
19. Question | Chemistry
Potassium reacts quickly with water but we do not use it with acids because:
20. Question | Chemistry
The proportions of elements in a pure compound are always: