When zinc sulphide is heated in air the gas produced is:
2. Question | Chemistry
The common name for silicon dioxide is:
3. Question | Biology
When a person who has diabetes injects himself with insulin it:
4. Question | Social Studies
Which is the MOST appropriate order of tasks for job seeker?
1. Write applications for the desired jobs.
2. Assess the suitability of the available jobs given his/her qualifications and interests.
3. Collect information about available job vacancies.
5. Question | Social Studies
Which of the following are examples of institutions?
1. Bank
2. School
3. Church
4. Government
6. Question | Social Studies
After Lloyd's father died, Lloyd invited his mother to live with his wife, his two sons and himself. The new family structure would be termed.
7. Question | Social Studies
Which of the following would undermine the authority of parents in the home?
8. Question | Information Technology
Automated directory assistance services utilize __________ technology for accepting user input.
9. Question | Social Studies
Which of the following would NOT be used in conserving the environment in the Caribbean?
10. Question | Social Studies
For which of the following purposes is the information collected in a census normally used?
1. To determine the rate of population growth
2. To predict the needs of the society and plan how to satisfy them
3. To estimate the number of government supporters in the country
11. Question | Biology
Simple sugars are called monosaccharides because:
12. Question | Chemistry
With iodine, starch changes colour to:
13. 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
14. Question | Social Studies
THE ITEM is based on the following extract.
Unemployment and hard economic conditions have forced both parents in some Caribbean families to migrate, leaving an elder son or daughter to care for the younger brothers and sisters.
Which of the following problem is LEAST likely to affect the younger brothers and sisters?
15. Question | Social Studies
Which of the following would DISCOURAGE emigration?
16. Question | Chemistry
A reaction that gives out heat is said to be:
17. Question | Mathematics
In the circle above, the circumference is 20
cm. The length of the arc AB, in centimetres,
is
18. Question | Social Studies
Removal of forests may cause all of the following EXCEPT
19. Question | Chemistry
The number of kilos in 1 metric tonne is:
20. Question | Mathematics
Items bought by a trader for $80 are sold for $100. The profit expressed as a percentage of cost price is