The following statements describe a magnetic field plot, showing the lines of force.Which one is
true?
2. Question | Mathematics
The expression (3x - 2)(x + 1) =
3. Question | Mathematics
Which of the following is NOT a prime number?
4. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
5. Question | Mathematics
If x is an odd number, which of the following
is also odd?
6. Question | Mathematics
A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid $168, how many hours overtime did he work?
7. Question | Mathematics
The Item refer to the information below
The following scores were obtained by eleven
footballers in a goal-shoot competition:
The modal score was
8. Question | Chemistry
The only common gas that turns moist red litmus paper blue is:
9. Question | Information Technology
In an airport, a system consisting of sensors, bar code readers and remote controls is MOST LIKELY used for __________.
10. Question | Mathematics
How much simple interest is due on a loan
of $240 for two years if the annual rate of
interest is 4 per cent?
11. Question | Chemistry
The energy used in thermal decomposition is:
12. Question | Mathematics
If x = 32 × 23, then x4 =
13. Question | Chemistry
The gas that relights a glowing splint is:
14. Question | Chemistry
We use expanded polystyrene cups for heat of reaction experiments because the cups are:
15. Question | Chemistry
To complete the reaction: acid + carbonate → salt + carbon dioxide + ?, we must add the word:
16. Question | Integrated Science
When focussing on distant objects:
17. Question | Chemistry
In the equation, carbon monoxide + oxygen → carbon dioxide, a reactant is:
18. Question | Information Technology
Arrange the following secondary storage devices in order of increasing capacity from smallest to largest: a 1GB memory card, CD-ROM, DVD and a 128 MB flash drive.
19. Question | Social Studies
Which of the following BEST explains why birth rates have been falling in some Caribbean countries?
20. Question | Chemistry
The main metal in tin cans used to preserve food is: