The proportions of elements in a pure compound are always:
2. Question | Chemistry
All of these are used as food additives EXCEPT for:
3. Question | Mathematics
Which of the following is a subset of {b, c, d}?
4. Question | English A
Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.
The headgear worn by the factory worker is made from artificial material.
5. Question | Mathematics
Given that a and b are integers, which of the following is not necessarily an integer?
6. Question | Integrated Science
Which one of the following pairs of definitions is correct?
7. Question | English A
Instructions: Select the option A, B, C or D that BEST describe the sentence.
The modern approach to fitness is to adopt a holistic approach: physical, mental and emotional.
8. Question | Mathematics
$x is divided among three boys, Ryan,
Keith and Andrew, in the ratio 2 : 3 : 7,
respectively.
If Andrew gets $15 more than Keith,
what is the value of x ?
9. Question | Information Technology
Which of the following devices are MOST LIKELY to be used at an airport for border control activities?
10. Question | Chemistry
Hydrocarbons contain carbon and:
11. Question | Principles Of Accounts
The ZAP Company hired you as a book-keeper. On April 3 you received an invoice along with goods from D. Kamin & Co. Ltd. for $600. Where should you record this transaction?
12. Question | Chemistry
When metals react with acids they give a salt and:
13. Question | Mathematics
14. Question | Biology
Asexual reproduction produces:
15. Question | Information Technology
A __________ is a sub-division of a track that stores data on a disk.
16. Question | Chemistry
The alkane compound with seven carbon atoms is:
17. Question | Physics
The lowest and the highest frequencies a typical young person′s ear can detect are
approximately:
18. Question | Mathematics
If U = {1, 2, 3, . . . 10 } and
S = { 4, 5, 6, 7, 8 }, then S ' =
19. 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.
20. Question | Biology
Which one of the following diagrams illustrates short-sightedness?