This question refers to the triangle PQR in
which angle QPR = 90°, PR = 12 cm and
PQ = 5 cm.
The length of QR, in cm, is
2. Question | Information Technology
Which of the following device interfaces integrates the device controller into the disk or CD drive?
3. Question | Social Studies
Caribbean governments have improved the rights of children born out of wedlock by.
4. Question | Integrated Science
Excretion is best defined as:
5. Question | Mathematics
The shaded area in the Venn diagram above
represents
6. Question | Biology
Which one of the following is NOT a harmful effect of smoking?
7. 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.
I formed the brilliant idea of climbing the fence and to hang from the top of the rail until the bull went away.
8. Question | Biology
Which one of the following foods contains the most energy per 100 g?
9. Question | Mathematics
If p * q = pq2 , then 2 * 3 =
10. Question | Chemistry
The metal used in food containers whose surface is protected by a strong oxide layer is:
11. Question | Information Technology
__________ is a primary storage device that may be programmed and reprogrammed by the user.
12. Question | Biology
A balanced diet is one which:
13. Question | Chemistry
In an endothermic reaction:
14. Question | Mathematics
The interest rate on investments in a bank
decreased from 8 1/2 per cent per annum to 6
per cent per annum. The difference in annual
interest on a deposit of $2 000 is
15. Question | Physics
Which one of the following statements about diffraction is true?
16. Question | Chemistry
Different structures based on the same molecular formula are called:
17. Question | English A
Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.
When parents display a ............ for one child, the others are likely to feel ............
18. Question | Social Studies
“ individual countries in the region are too small to make their presence felt on the world stage.â€
Implied in this statement is the need for
19. Question | Principles Of Accounts
A trader received an invoice for $4,000 less 25% trade discount. Subsequently he returned one eighth of the goods. What amount would be entered in his Returns Outwards Account?
20. Question | Integrated Science
All gas exchange surfaces in vertebrate animals have: