The equation of the line which passes through the point (0 , -3) and has a gradient of 1/2 is
3. Question | Chemistry
The units we use for heat given out by a reaction are:
4. Question | English A
Instructions: Select the option A, B, C or D that BEST describe the sentence.
Traffic bottlenecks must be ironed out if we are to prevent giant traffic congestion.
5. Question | Physics
A current of 2 mA is flowing through a wire. How long will it take for 6 coulombs of charge to
pass?
6. Question | Social Studies
“ individual countries in the region are too small to make their presence felt on the world stage.â€
Implied in this statement is the need for
7. Question | Chemistry
A ballpoint pen mark can be removed using:
8. Question | Chemistry
The number of particles in a mole of any gas is always:
9. Question | Information Technology
To which category of software does Microsoft Works belong?
10. Question | Physics
What would be the best materials to use for making the coil and the core of an electromagnet?
11. Question | Biology
Which of the following statements about aerobic respiration is correct?
12. Question | Biology
A student observed a plant cell through a microscope and made an accurate drawing of the cell.
If her drawing was 80 mm in diameter and had a magnification of ×2000, what was the real
diameter of the cell?
13. Question | Chemistry
A salt that is anhydrous contains no:
14. Question | Chemistry
To work out the heat change in a reaction we need to know just three things, the mass, the temperature change and the:
15. Question | Biology
Which one of the following is NOT a function of the placenta?
16. Question | Biology
The following are all features of insect-pollinated flowers EXCEPT for:
17. Question | Chemistry
More collisions between particles are likely to happen if a solution is made:
18. Question | Biology
Which one of the following is NOT a receptor in the body?
19. Question | Social Studies
Which conclusion can be drawn from the table?
20. 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?