Banks and other financial institutions utilize __________ technology that automatically verifies the identity of callers wishing to access their accounts.

To remove limescale from a tap you need:

In making bread the enzymes in yeast break down starch to give:

In a school of 910 pupils, ³/₇ are boys and ²/₅ of the boys wear glasses. How many boys wear glasses?

In Fleming's Left Hand Rule describing the motor effect, the directions are:

The catalyst in the Haber Process is:

THE ITEM refer to the following family functions.

The family provides food, clothing and shelter for the children.

Which of the following are examples of institutions?

1. Bank
2. School
3. Church
4. Government

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?

The alloy, brass, contains copper and:

Which one of the following statements about an ammeter is NOT true?

If p * q = pq² , then 2 * 3 =

Which of the following statements about lipids is NOT true?

Leaves are thin and flat:

The density of seawater is:

When black copper oxide is heated with carbon, brown copper metal is produced, which means that compared to copper, carbon is the:

The number of particles in a mole of any gas is always:

The type of bonding that involves loss or gain of electrons is called:

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

The problem with the students is that they arrive late, gives no excuse, and are rude when spoken to.

How much simple interest is due on a loan of $120 for two years if the annual rate of interest is 5 ¹/₂ per cent?