The existence of a neutral particle named the neutron was first confirmed experimentally by:
2. Question | Chemistry
In the equation, carbon monoxide + oxygen → carbon dioxide, a reactant is:
3. Question | Mathematics
Which of the following is a subset of {b, c, d}?
4. Question | Biology
Which one of the following diagrams illustrates short-sightedness?
(F = Focal point)
5. Question | Integrated Science
The density of seawater is:
6. 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
7. Question | Chemistry
The Earth′s first atmosphere contained all of these gases EXCEPT for:
8. Question | Chemistry
The electrical charges on a proton and an electron are:
9. Question | Information Technology
All of the following devices are commonly used non-impact printers EXCEPT __________.
10. Question | Biology
AIDS is a killer disease because:
11. Question | Social Studies
THE ITEM refer to the following dialogue.
Sita: When Marvin was group leader he was always ordering us about.
Paul: Me, I prefer a group leader who allows members to do as they please.
Paul′s statement indicates that he prefers a leader with a style that is
12. Question | Mathematics
The exterior angles and the interior angles of a
polygon are equal. How many sides does the
polygon have?
13. Question | Information Technology
Automated directory assistance services utilize __________ technology for accepting user input.
14. Question | Biology
Which one of the following chemicals is used to test for starch?
15. Question | Chemistry
A molecule of ethene can be described as all of these EXCEPT for:
16. Question | Biology
Which of the following are advantages of asexual reproduction in a flowering plant?
Ⅰ Large numbers of offspring are rapidly produced.
Ⅱ Favourable genotypes are maintained from one generation to the next.
Ⅲ The plant does not need to rely on wind or insects for pollination.
Ⅳ Several identical individuals grow close together.
17. Question | Social Studies
Which of the following is the MOST important aim of the trading arrangements within CARICOM?
18. Question | Chemistry
The metal used in food containers whose surface is protected by a strong oxide layer is:
19. Question | English A
Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.
We found her appreciative of the help that we had given to her on this matter.
