In a plant, water and dissolved minerals are transported in the:
2. Question | Chemistry
Adding mineral water to anhydrous copper sulphate turns it:
3. 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:
4. Question | Mathematics
In a school of 910 pupils, 3/7 are boys and 2/5 of the boys wear glasses. How many
boys wear glasses?
5. Question | Chemistry
The Haber Process is used to make:
6. Question | Integrated Science
Which of the following are all deficiency diseases?
7. Question | Physics
Which one of the following is NOT a magnetic material?
8. Question | Principles Of Accounts
The imprest systems saves time in the posting of expenses to the nominal accounts because
9. Question | Physics
The following statements describe a magnetic field plot, showing the lines of force.Which one is
true?
10. Question | Chemistry
All of these are ordered crystalline structures EXCEPT for:
11. 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
12. Question | Information Technology
__________ is a primary storage device that may be programmed and reprogrammed by the user.
13. Question | Social Studies
Which of the following would play an important part in a government′s efforts to increase consumption of locally produced food?
14. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
There is hardly a point to our knocking as no one is not at home.
15. Question | Chemistry
One Faraday represents:
16. Question | Physics
A force of 100 N starts to act on a body of mass 20 kg which is initially at rest. After 10 s its
velocity will be:
17. Question | Biology
Which one of the following structures is responsible for controlling entry and exit of materials
into and out of the cell?
18. Question | Integrated Science
Excretion is best defined as:
19. Question | Biology
All of the following are organelles EXCEPT for:
20. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
As the teacher continued his lesson, John began to lose all interest, imagining himself laying on his bed relaxing.