If x is an odd number, which of the following
is also odd?
4. 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?
5. Question | Biology
Vaccination causes a person′s immune system to produce:
6. Question | Biology
AIDS is a killer disease because:
7. Question | Chemistry
Which one of the following gases is considerably heavier than air?
8. Question | Mathematics
The pie chart above shows how a student
used 10 hours per week for studying
English (E), Mathematics (M), French (F)
and Geography (G), The amount of hours
spent studying French is approximately
9. Question | Biology
The length of an insect such as a grasshopper increases in steps.This is because:
10. Question | Biology
Which one of the following is a biological component of a pond ecosystem?
11. Question | Chemistry
In the equation, carbon monoxide + oxygen → carbon dioxide, a reactant is:
12. Question | Chemistry
When solid carbon dioxide turns straight into a gas we call it:
13. Question | Chemistry
When an acid neutralises an alkali the pH is likely to be:
14. Question | Principles Of Accounts
Which of the following is NOT recorded in the General Journal?
15. Question | Biology
In order to carry out photosynthesis, a plant needs:
16. Question | Chemistry
The gas that relights a glowing splint is:
17. Question | Biology
Which of the following statements about lipids is NOT true?
18. Question | Mathematics
The mean of ten numbers is 58. If one of the
numbers is 40, what is the mean of the other
nine?
19. Question | Social Studies
THE ITEM is based on the following statement.
John, Simon and Harry are cousins who live in the same house.
Which of the following terms BEST describes their relationship?
20. Question | Chemistry
Iron chloride can be prepared from the reaction of iron and:
