In electrolysing a solution of copper sulphate using copper electrodes, the anode:
2. Question | Physics
When we focus on a near object, the lens in our eye:
3. Question | Mathematics
The area of the trapezium ABCD above is
4. Question | Principles Of Accounts
Which of the following is NOT recorded in the General Journal?
5. Question | Mathematics
The table shows the distribution of the ages
of 25 students.
What is the probability that a student chosen
at random is AT LEAST 13 years old?
6. Question | Chemistry
The units we use for heat given out by a reaction are:
7. Question | Mathematics
A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid $168, how many hours overtime did he work?
8. Question | Biology
Which of one the following statements about phloem cells is NOT true?
9. Question | Biology
Which of the following substances contains the elements carbon, hydrogen, oxygen and
nitrogen?
Ⅰ DNA
Ⅱ carbohydrates
Ⅲ lipids
Ⅳ proteins
10. 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
11. Question | Social Studies
Globalization is characterized by all of the following EXCEPT the
12. Question | Integrated Science
When we are too hot, more blood flows through the capillaries near the surface of the skin. This helps us to cool down because the blood loses heat by:
13. 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:
14. Question | Information Technology
A home computer system is equipped with a memory card reader, floppy disk drive, a DVD drive and an internal hard disk, The LEAST an MOST portable media that can be used with this computer are __________.
15. Question | English A
Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.
She paid meticulous attention to her work as she attached the beads to the costume.
16. Question | Mathematics
If U = {1, 2, 3, . . . 10 } and
S = { 2, 4, 6, 8, 10 }, then S ' =
17. Question | Mathematics
18. Question | Biology
In a food chain a plant is a producer because it produces:
19. Question | Social Studies
Which of the following social issues are associated with the use of illegal drugs by adolescents?
1. Criminal activity
2. Indiscipline
3. Early marriage
4. Poverty