The width of a block of wood with
rectangular cross-section is x cm. Its height
is 2/3 its width and its length is 4 times its
height. What is its volume in cm3?
3. Question | Biology
A student observed a plant cell through a microscope and made an accurate drawing of the cell.
If her drawing was 80 mm in diameter and had a magnification of ×2000, what was the real
diameter of the cell?
4. Question | Physics
Which one of the following would NOT give rise to a systematic error in an experiment?
5. Question | Mathematics
What is the value of u in the sequence 2 , 7 , 14 , 23 , 34 , u ?
6. Question | English A
Instructions: Choose the one NEAREST in MEANING to the original sentence.
No right thinking person who has lived in this country will fail to understand my disgust at noise.
7. Question | Biology
The correct pathway of water through a plant is:
8. Question | Social Studies
Who presides over the House of Assembly / House of Representatives?
9. Question | Chemistry
All of these are ordered crystalline structures EXCEPT for:
10. Question | Biology
Which one of the following foods contains the most energy per 100 g?
11. Question | Biology
The white blood cells that produce antibodies are called:
12. Question | Biology
Which of the following substances contains the elements carbon, hydrogen, oxygen and
nitrogen?
Ⅰ DNA
Ⅱ carbohydrates
Ⅲ lipids
Ⅳ proteins
13. Question | Principles Of Accounts
The following figures are taken from a manufacturing account.
The cost of tie year's production of finished goods is
14. Question | Social Studies
Which of the following is the MOST important aim of the trading arrangements within CARICOM?
15. Question | Information Technology
What is the name of the interface used by visually impaired persons to operate a computer system?
16. Question | Physics
A boy throws a cricket ball straight up in the air. At the very top of its flight:
17. Question | Social Studies
Which of the following may contribute to group cohesion in the Caribbean?
1. Clear goals
2. Special privileges
3. Similar interests
4. Shared values
18. Question | Chemistry
When zinc metal is added to copper sulphate solution the products are copper and zinc sulphate solution, so the material that has been displaced must be:
19. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
20. Question | Chemistry
The Earth′s first atmosphere contained all of these gases EXCEPT for: