When an acid neutralises an alkali the pH is likely to be:
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 | Mathematics
In a box, there are 3 white, 4 red and 2 blue
marbles. What is the probability that a
marble taken at random is NOT blue?
4. 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.
5. Question | English A
Instructions: Choose the one NEAREST IN MEANING to the original sentence.
The Europeans who were not well off were those who came to the West Indies in search of wealth.
6. Question | Biology
In pea plant size, tall is dominant to dwarf.You cannot tell whether a tall plant is homozygous
(TT) or heterozygous (Tt).To find its genotype you perform a test cross.This involves:
7. Question | Social Studies
Which of the following is based on exploiting non-renewable natural resources?
8. Question | Social Studies
Which of the following would undermine the authority of parents in the home?
9. Question | Mathematics
In the circle above, the circumference is 20
cm. The length of the arc AB, in centimetres,
is
10. Question | Integrated Science
Overfishing means:
11. Question | Chemistry
When zinc sulphide is heated in air the gas produced is:
12. Question | Social Studies
Which of the following would MOST likely result from women working outside the home?
1. Improvement in the standard of living
2. Higher self-esteem for women
3. Fewer educational opportunities for men
4. Fall in family values
13. Question | Chemistry
To complete the reaction: acid + carbonate → salt + carbon dioxide + ?, we must add the word:
14. Question | Social Studies
THE ITEM refer to the following dialogue.
Sita: When Marvin was group leader he was always ordering us about.
Paul: Me, I prefer a group leader who allows members to do as they please.
Paul′s statement indicates that he prefers a leader with a style that is
15. Question | Biology
In the diagram of a section through a synovial joint, the part labelled X represents the:
16. Question | Biology
Which of the following conditions is NOT caused by a poor diet?
17. Question | Information Technology
Which of the following device interfaces integrates the device controller into the disk or CD drive?
18. Question | Mathematics
The range of values of v when
5 - v ≤ 2v - 1 is
19. Question | Biology
In order to carry out photosynthesis, a plant needs:
