A certain nucleus has 12 protons and 16 neutrons.Which one of the following statements about
the nucleus is NOT true?
2. Question | Chemistry
At 20 ℃ all of the halogens are:
3. Question | Social Studies
Which of the following would DISCOURAGE emigration?
4. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
5. Question | Mathematics
$x is divided among three boys, Ryan,
Keith and Andrew, in the ratio 2 : 3 : 7,
respectively.
If Andrew gets $15 more than Keith,
what is the value of x ?
6. Question | Biology
Cells become specialised to carry out different roles.This process is called:
7. Question | Biology
The animals shown in the diagram were
identified using a dichotomous key based
on the visible characteristics listed
below:
Ⅰ body shape
Ⅱ number of legs
Ⅲ number of wings
Ⅳ number of eyes
Ⅴ number of antennae
Which characteristics could be used to
divide the animals into two groups?
8. Question | Biology
A cell in an embryo divides by mitosis three times in succession. How many cells will be formed
from these divisions?
9. Question | Integrated Science
Atherosclerosis is a process in which:
10. 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.
June prefers to lie in bed not wanting to go to school nor does any work.
11. Question | Social Studies
The treaty which led to the establishment of CARICOM is an example of a
12. Question | Integrated Science
The particles in a liquid:
13. Question | Biology
Genetic engineering involves:
14. Question | Principles Of Accounts
On May 1, a petty cashier received Imprest of $150. During the month, petty cash expenses amounted to $77.00 and $2.00 was received from a member of staff who made a personal telephone call. How much cash is needed to restore the imprest on 31 May?
15. Question | Mathematics
A circular hole with diameter 6 cm is cut
out of a circular piece of card with a
diameter of 12 cm. The area of the
remaining card, in cm2 , is
16. Question | Social Studies
In which of the following countries is proportional representation practised?
17. Question | Mathematics
Three lights flash at intervals of 4, 6 and 10
seconds respectively. They are started
together. How soon after will they next flash
together again?
18. Question | Mathematics
A man bought a shirt at a sale. He saves $30 on the normal price when he paid $120 for the shirt. What was the percentage discount on the shirt?
19. Question | Information Technology
A(n) __________ printer is suitable for printing multi-part forms because they easily print through many layers of paper.
