A current of 2 mA is flowing through a wire. How long will it take for 6 coulombs of charge to
pass?
2. Question | Information Technology
A __________ is a device that is externally connected to and under the control of the central processing unit.
3. Question | Biology
Oxygen is carried around the body by the:
4. Question | Social Studies
Which of the following would DISCOURAGE emigration?
5. Question | Social Studies
Which of the following methods of fishing is MOST damaging to the eco-system?
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 | Chemistry
The gas that relights a glowing splint is:
9. Question | Biology
Which one of the following is NOT a receptor in the body?
10. Question | Integrated Science
The workplace should be:
11. Question | Information Technology
The system used by mission control in Houston, Texas to monitor the operation of space exploration vehicles is an example of the __________ processing mode.
12. Question | Biology
Which of the following statements about photosynthesis is NOT true?
13. Question | Chemistry
The metal used in food containers whose surface is protected by a strong oxide layer is:
14. Question | Mathematics
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
15. Question | Social Studies
The introduction of machines in agriculture results in the unemployment or farm workers.
The type of unemployment these workers suffer is
16. Question | Social Studies
Removal of forests may cause all of the following EXCEPT
17. Question | Social Studies
Which of the following are examples of institutions?
1. Bank
2. School
3. Church
4. Government
18. Question | Biology
A relationship between two organisms where one organism derives benefits from the
relationship and the other organism derives no benefit, but is not harmed, is called:
19. Question | Principles Of Accounts
January 1, 1999 a trader bought 100 articles at $5.00 each. During the month 70 Of the articles were sold at $8.00 each and the remainder were sold on January at the market value of $3.00 each. What was the gross for the month?
20. Question | Biology
The white blood cells that produce antibodies are called:
