The active catalyst in a car′s catalytic converter is:
3. 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
4. Question | Social Studies
Removal of forests may cause all of the following EXCEPT
5. Question | Physics
You look through a microscope to view the Brownian motion of smoke in a container of air.
Which one of the following statements is NOT true?
6. Question | Mathematics
Which of the following words BEST
describes a quadrilateral with all its sides
equal?
7. Question | Biology
Which one of the following is the best way to measure growth of an organism?
8. Question | Integrated Science
Some plants reproduce by forming bulbs. The new plants that grow from the bulbs will be genetically identical
because:
9. Question | Mathematics
Profits in the partnership of Bess, Bill and Bob are shared in the ratio 1 : 2 : 3. If Bill's share of the profits is $300, what is Bob's share?
10. Question | Biology
Decomposers are important in the process of decay because:
11. Question | Mathematics
If x is an odd number, which of the following
is also odd?
12. Question | Mathematics
The decimal equivalent of 3/8 is
13. Question | Biology
Which of the following statements about diffusion is NOT true?
14. Question | Physics
Which one of the following statements about a voltmeter is NOT true?
15. Question | Biology
An example of an air pollutant is:
16. Question | Mathematics
3 4/5 expressed as a decimal is
17. 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?
18. Question | Mathematics
The equation of the line which passes
through the point (0, 2) and has a gradient of
1/3 is
19. Question | Integrated Science
Which one of the following comparisons of inhaled and exhaled air is correct?
