Three factors that increase the risk of coronary heart disease are:
2. Question | Mathematics
A contractor completed five-ninths of a job before a second contractor completed an additional one-third. What fraction of the job is left undone?
3. Question | Mathematics
2(5 - x) - 3(x - 6) =
4. Question | Biology
Seeds are dispersed from the parent plant:
5. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
6. Question | Mathematics
2p2 -15p + 25 =
7. Question | Principles Of Accounts
The imprest systems saves time in the posting of expenses to the nominal accounts because
8. Question | Chemistry
The charge on a sodium ion is always:
9. Question | Mathematics
This question refers to the triangle PQR in
which angle QPR = 90°, PR = 12 cm and
PQ = 5 cm.
The length of QR, in cm, is
10. Question | Physics
Which one of the following statements about ∝ particles is NOT true?
11. Question | Mathematics
After a 10% discount, an article is sold for
$360. The price before the discount was
12. Question | Principles Of Accounts
The gross profit of a firm is $3,600, bad debts $100, rent paid $120, rent prepaid $20, general expenses $80 and discount received $110. The net profit is
13. Question | Biology
The wall of the left ventricle is thicker than that of the right ventricle because:
14. Question | Integrated Science
Which one of the following pairs of definitions is correct?
15. Question | English A
Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.
An attack on someone when that person is most vulnerable may be ............ but is always ............
16. Question | Mathematics
Profits in the partnership of Bess, Bill and Bob are shared in the ratio 1 : 2 : 3. If Bill's share of the profits is $300, what is Bob's share?
17. Question | Information Technology
Banks and other financial institutions utilize __________ technology that automatically verifies the identity of callers wishing to access their accounts.
18. Question | Social Studies
Identify the order in which the ancestors of the Caribbean people arrived in the region.
1. Amerindians
2. East Indians
3. Europeans
4. Africans
19. Question | Chemistry
When aluminium is extracted by electrolysis, cryolite is added to: