A rectangular tank is 50 cm long, 50 cm wide and 10 cm deep. The volume of liquid it will hold is

In the Trading Account Returns Outwards is deducted from

To electrolyse solid lead bromide it must first be heated so that:

In the diagram, B is due north of A; C is east of B, and AB = BC.

A home computer system is equipped with a memory card reader, floppy disk drive, a DVD drive and an internal hard disk, The LEAST an MOST portable media that can be used with this computer are __________.

All of these are ordered crystalline structures EXCEPT for:

Sweating can help to cool the body. This cooling is achieved mainly by:

Who presides over the House of Assembly / House of Representatives?

Decomposers are important in the process of decay because:

The shaded area in the Venn diagram above represents

Which of the following statements is UNTRUE?

The lowest and the highest frequencies a typical young person′s ear can detect are approximately:

A business operates its petty cash on the imprest system. At the beginning of the month the petty cashier was given $20.00 out of which she spent $15.20. How much will she be reimbursed?

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.

The electrical charges on a proton and an electron are:

Automated directory assistance services utilize __________ technology for accepting user input.

Why is testing a leaf for starch a reliable indication that photosynthesis has taken place?

The water authority charges $10.00 per month for the meter rent, $2.50 for the first 1 000 litres and $0.10 for each additional 100 litres. What is the total bill for 2 500 litres used in one month?

The average of a set of numbers reduces from 14 to 11 when the number 35 is removed. How many numbers were in the original set?

All of these are trace elements EXCEPT for: