Which of the following are all deficiency diseases?
2. Question | Chemistry
The number of carbon atoms in the alcohol, pentanol, is:
3. Question | Chemistry
The charge on a sodium ion is always:
4. Question | Biology
Which of the following is NOT a way in which infectious diseases can be transmitted?
5. Question | Mathematics
The number 32747 written to 4 significant
figures is
6. Question | Mathematics
Which of the following is a subset of {b, c, d}?
7. 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:
8. Question | Information Technology
Large-scale applications sometimes refer to a graphic tablet as a __________.
9. Question | Mathematics
Which of the following represents numbers greater than -3 but less than 6 ?
10. Question | Mathematics
If x = 32 × 23, then x4 =
11. Question | Integrated Science
We lose water mainly in:
12. 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:
13. Question | Integrated Science
Measuring plant growth by measuring height is convenient, but inaccurate because:
14. Question | Integrated Science
Which of the following properties of water is not important to the survival of living things?
15. Question | Mathematics
The exterior angles and the interior angles of a
polygon are equal. How many sides does the
polygon have?
16. Question | Mathematics
The shaded area in the Venn diagram above
represents
17. Question | Information Technology
__________ are used in specialized fields such as engineering and drafting for outputting large-format drawings.
18. Question | Biology
In a food chain a plant is a producer because it produces:
19. Question | Integrated Science
When focussing on distant objects:
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.