A circular hole with diameter 4 cm is cut
out of a circular piece of card with a
diameter of 16 cm. The area of the
remaining card, in cm2 , is
4. Question | Integrated Science
Which one of the following best compares the eye and a camera?
5. Question | Chemistry
Ammonia gas spreads out faster than hydrogen chloride, showing that it is:
6. 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?
7. Question | Biology
The wall of the left ventricle is thicker than that of the right ventricle because:
8. Question | Chemistry
The simplest ratio of atoms in a compound is given by the:
9. Question | Social Studies
THE ITEM is based on the following extract.
Unemployment and hard economic conditions have forced both parents in some Caribbean families to migrate, leaving an elder son or daughter to care for the younger brothers and sisters.
Which of the following problem is LEAST likely to affect the younger brothers and sisters?
10. Question | Physics
The statements refer to a fuse. Which one is true?
11. Question | Physics
Which one of the following is NOT a magnetic material?
12. Question | Biology
An enzyme which has an optimum pH of 3 will function best in the:
13. Question | Integrated Science
Which one of the following pairs of definitions is correct?
14. Question | Mathematics
If US$1.00 is equivalent to J$120.00, how
much in US$ would one get for J$9600?
15. Question | Principles Of Accounts
in which of the following accounts is debenture interest charged as an expense?
16. Question | Biology
Which of one the following statements about phloem cells is NOT true?
17. Question | English A
Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.
When parents display a ............ for one child, the others are likely to feel ............
18. Question | Information Technology
__________ are used in specialized fields such as engineering and drafting for outputting large-format drawings.
19. Question | Chemistry
To make cell walls, plants must have:
20. Question | Integrated Science
When carbon dioxide gas passes through limewater, the limewater: