If US$1.00 is equivalent to EC$2.68, how
much in US$ would one get for EC$100?
2. Question | Physics
Two separate forces are acting on a bar to cause it to rotate clockwise. One force is 20 N, at a
distance of 3 m out from the pivot; the second force, 2 m further out, is 10 N. Their combined
moment is:
3. Question | Information Technology
All of the following items are widely used input devices EXCEPT the __________.
4. Question | Chemistry
A plastic that softens every time it is heated is said to be:
5. Question | Mathematics
The equation of the line which passes
through the point (0, 2) and has a gradient of
1/3 is
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 | Chemistry
For Mg++ to turn into an atom of magnesium metal it must:
8. Question | Social Studies
Removal of forests may cause all of the following EXCEPT
9. Question | Integrated Science
During adolescence, boys:
10. Question | Biology
The part of the brain that processes information from the sense organs is the:
11. Question | Integrated Science
We do not see an object if rays of light from it are focussed on the blind spot because:
12. Question | Chemistry
The units we use for heat given out by a reaction are:
13. Question | Biology
Crossing two brown mice produced an offspring with a black coat.Which of the following statements MUST be correct?
Ⅰ Brown coat is dominant to black.
Ⅱ The brown mice were heterozygous for coat colour.
Ⅲ The black mouse was homozygous for coat colour.
Ⅳ Crossing a black mouse with another black mouse could produce a brown offspring.
14. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
I formed the brilliant idea of climbing the fence and to hang from the top of the rail until the bull went away.
15. Question | Chemistry
A salt that contains water of crystallisation is:
16. Question | Mathematics
In the diagram, B is due north of A; C is east
of B, and AB = BC.
17. Question | Social Studies
What is the BEST option available to persons who are qualified but cannot find a job?
18. Question | Integrated Science
Which of the following statements about anaerobic respiration is true?
19. Question | Social Studies
THE ITEM refer to the following family functions.
The family provides food, clothing and shelter for the children.
