If an increase of 20% will change the price of an item to $480, what is the original price of the item?
2. Question | Physics
Which one of the following is NOT a vector quantity?
3. Question | Chemistry
All of these are fractions from crude oil EXCEPT for:
4. Question | Integrated Science
A person of blood group AB has:
5. Question | Biology
Decomposers are important in the process of decay because:
6. Question | Chemistry
Raising the temperature of a reversible reaction always encourages the:
7. Question | Physics
The units of specific latent heat are:
8. Question | Physics
In which one of the following four cases would the pressure be greatest?
9. Question | Physics
Dividing 9 × 10-2 by 3 × 10-8 gives:
10. Question | Chemistry
The Periodic Table is arranged in order of:
11. Question | Physics
A lens forms a real image of magnification ×3.Which one of the following statements is NOT
true?
12. Question | Integrated Science
In a simple reflex action:
13. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
14. Question | Chemistry
When large molecules are broken down into smaller ones it is called:
15. Question | Chemistry
Biological catalysts in yeast are called:
16. Question | Integrated Science
Transpiration is:
17. Question | Mathematics
After a 5% discount, an article is sold for
$475. The price before the discount was
18. 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.
19. 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: