The speed of a dot-matrix printer is measured by the number of __________ that it can print.
2. 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?
3. Question | Chemistry
The sharp-tasting compound in vinegar is:
4. Question | Mathematics
Which of the following sets has a finite
number of members?
5. Question | Information Technology
A __________ is a sub-division of a track that stores data on a disk.
6. Question | Chemistry
When potassium burns in chlorine, the material that is oxidised is called:
7. Question | Integrated Science
A person of blood group AB has:
8. Question | Information Technology
All of the following items are widely used input devices EXCEPT the __________.
9. Question | Chemistry
The type of bonding that involves loss or gain of electrons is called:
10. Question | Social Studies
Which of the following is a function of the Caribbean Development Bank?
11. Question | Biology
Which of the following are advantages of asexual reproduction in a flowering plant?
Ⅰ Large numbers of offspring are rapidly produced.
Ⅱ Favourable genotypes are maintained from one generation to the next.
Ⅲ The plant does not need to rely on wind or insects for pollination.
Ⅳ Several identical individuals grow close together.
12. Question | Chemistry
A liquid compound that conducts electricity is:
13. Question | Mathematics
A square has the same area as a rectangle with
sides of length 9 centimetres and 16 centimetres.
What is the length of the square?
14. Question | Chemistry
Hydrochloric acid forms salts called:
15. 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
16. Question | Integrated Science
Which one of the following lists only differences between aerobic respiration and anaerobic respiration?
17. Question | Chemistry
Adding mineral water to anhydrous copper sulphate turns it:
18. Question | Information Technology
All the following are examples of hardware interfaces EXCEPT __________.
19. Question | Social Studies
Which of the following does NOT contribute to unemployment?
20. 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?
