A certain nucleus has 12 protons and 16 neutrons.Which one of the following statements about
the nucleus is NOT true?
2. Question | Biology
Which of one the following statements about phloem cells is NOT true?
3. Question | Principles Of Accounts
Personal accounts are found in the
4. Question | Social Studies
Which of the following would undermine the authority of parents in the home?
5. Question | Chemistry
To electrolyse solid lead bromide it must first be heated so that:
6. Question | Physics
Which one of the following statements about constructive interference is NOT true?
7. Question | Social Studies
Which of the following is the MAIN reason for conflict in trade sometimes arising between CARICOM countries?
8. Question | Mathematics
How much simple interest is due on a loan
of $120 for two years if the annual rate of
interest is 5 1/2 per cent?
9. Question | Biology
Which of the following are examples of environmental variation in humans?
Ⅰ hair colour
Ⅱ height
Ⅲ intelligence
Ⅳ body mass
10. Question | Integrated Science
The density of pure water is:
11. Question | Biology
Plants lose water through their leaves by the process of:
12. Question | Chemistry
If a reaction takes 50 seconds at 25 ℃, then at 50 ℃ the time for the reaction in seconds is likely to be about:
13. Question | Mathematics
A rectangular tank is 50 cm long, 50 cm wide
and 10 cm deep.
The volume of liquid it will hold is
14. Question | Mathematics
A circular hole with diameter 4 cm is cut
out of a circular piece of card with a
diameter of 16 cm. The area of the
remaining card, in cm2 , is
15. Question | Physics
The graph shows the results of an experiment to investigate
the relationship between the voltage placed across a light bulb
and the current which then flows through it.Which one of the
following statements is NOT true?
16. Question | Chemistry
The only common gas that turns moist red litmus paper blue is:
17. Question | Mathematics
Given ƒ : x -> 3x - 1, and g : x -> x2, then ƒg(-2) =
18. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
June prefers to lie in bed not wanting to go to school nor does any work.
19. Question | Biology
The main site of action of ADH (antidiuretic hormone).
20. Question | Chemistry
The electrical charges on a proton and an electron are:
