Which one of the following statements about light passing down an optical glass fibre is NOT
true?
2. Question | Chemistry
Adding mineral water to anhydrous copper sulphate turns it:
3. Question | Biology
In an ecosystem a population is:
4. Question | Mathematics
In the figure above,
AB || CD and ∠BAD = 32° . ∠APC =
5. Question | Biology
Which of the following is NOT transported in phloem?
6. 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.
There is hardly a point to our knocking as no one is not at home.
7. Question | Chemistry
The voltages from the electrochemical series are -2.92 for potassium and +0.34 for copper, which shows that:
8. Question | Integrated Science
All gas exchange surfaces in vertebrate animals have:
9. Question | Integrated Science
Urea is made from surplus proteins in:
10. Question | Principles Of Accounts
On January 1, a firm's capital is $4,600. On December 31, of the same year, the following information was provided: Drawings $850, Total Assets $10,000. Loan Outstanding $950 and Creditors $4,000. What was the Net Profit that year?
11. Question | Mathematics
The value of 5 in the number 357.21 is
12. Question | Mathematics
After a 5% discount, an article is sold for
$475. The price before the discount was
13. Question | Physics
The following statements describe a magnetic field plot, showing the lines of force.Which one is
true?
14. Question | Biology
Decomposers are important in the process of decay because:
15. Question | Chemistry
The charge on a sodium ion is always:
16. Question | Biology
Which of the following statements about lipids is NOT true?
17. Question | Physics
A 10 V battery delivers a steady current of 2 A. How long will it be before 1.0 kJ of energy is
supplied to the circuit?
