Which of the following acronyms represents a computer bus primarily designed for the transfer of data between a computer system and a mass storage device?
3. Question | Chemistry
When dilute sulphuric acid is electrolysed the two gases produced are hydrogen and:
4. Question | Biology
Oxygen is carried around the body by the:
5. Question | Information Technology
Which device has internal storage in the form of a buffer?
6. Question | Mathematics
The equation of the line which passes through the point (0 , -3) and has a gradient of 1/2 is
7. Question | Social Studies
Which of the following would MOST likely result from women working outside the home?
1. Improvement in the standard of living
2. Higher self-esteem for women
3. Fewer educational opportunities for men
4. Fall in family values
8. Question | Integrated Science
Three factors that increase the risk of coronary heart disease are:
9. Question | Integrated Science
The correct equation for photosynthesis is:
10. Question | English A
Instructions: Select the option A, B, C or D that BEST describe the sentence.
He advanced a step or two to meet his attacker who suddenly became alarmed and retreated back four or five paces.
11. Question | Integrated Science
Which of the following nutrients is/are digested in the stomach?
12. Question | Mathematics
3 4/5 expressed as a decimal is
13. Question | Chemistry
In metals, the particles forming the structure are all:
14. Question | Biology
The following diagram shows a model used to show how breathing movements take place:
Which part of the model represents the diaphragm?
15. Question | Biology
Which of the following conditions is NOT caused by a poor diet?
16. Question | Chemistry
When black copper oxide is heated with carbon, brown copper metal is produced, which means that compared to copper, carbon is the:
17. Question | Biology
In a plant cell, turgor is caused by:
18. Question | Mathematics
How many grams are in 2 kilograms?
19. Question | Chemistry
When an acid neutralises an alkali the pH is likely to be:
20. Question | Biology
Which of the following does NOT play a role in evolutionary change?