Plants make growth movements in response to all of the following stimuli EXCEPT for:
2. Question | Information Technology
A home computer system is equipped with a memory card reader, floppy disk drive, a DVD drive and an internal hard disk, The LEAST an MOST portable media that can be used with this computer are __________.
3. Question | Biology
Genetic engineering involves:
4. Question | Mathematics
The number 2549 written to 2 significant
figures is
5. Question | Biology
The following are all features of insect-pollinated flowers EXCEPT for:
6. Question | Chemistry
The only one of the following which is NOT a change of state is:
7. Question | Biology
Which one of the following chemicals is used to test for starch?
8. Question | Biology
Enzymes catalyse specific reactions by having an active site where the substrate fits.This theory
is called:
9. Question | Mathematics
The average of a set of numbers reduces from 14 to 11 when the number 35 is removed. How many numbers were in the original set?
10. Question | Information Technology
__________ is a temporary holding area for data, application program instructions, and the operating system.
11. Question | Chemistry
All of these are compounds EXCEPT for:
12. Question | Social Studies
Which conclusion can be drawn from the table?
13. Question | Biology
Which of the following statements about aerobic respiration is correct?
14. Question | Information Technology
Which device has internal storage in the form of a buffer?
15. Question | Chemistry
All of the following have a charge of -1 EXCEPT for:
16. Question | Mathematics
The number 0.0417 in standard form is
17. Question | Social Studies
In many Caribbean countries the Queen of England is the head of state.
Such countries may be described as
18. Question | Mathematics
In a school of 910 pupils, 3/7 are boys and 2/5 of the boys wear glasses. How many
boys wear glasses?
19. Question | Biology
The optimum temperature for enzyme action is:
20. Question | Chemistry
The number of particles in a mole of any gas is always: