A girl whose weight is 250 N walks up a slope 40 m long onto a platform 3 m high. Her gain in gravitational potential energy is:

Which of the following persons listed below is the Head of the Judiciary?

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.

Which of the following is based on exploiting non-renewable natural resources?

All of these are used as food additives EXCEPT for:

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?

The major plant nutrients written as NPK refer to phosphorus, nitrogen and:

Which of the following are aspects of the socialization process?

Ⅰ. Reproduction
Ⅱ. Religious teaching
Ⅲ. Recreational activity

Which of the following statements is true?

The expansion of (x - 2)² is

Which one of the following diagrams illustrates short-sightedness?

(F = Focal point)

The Haber Process is used to make:

__________ is a type of chip from which data can be erased by exposure to ultraviolet light.

Particles are furthest apart in:

Plants lose water through their leaves by the process of:

The ABC Company deposited a Cheque received from Mr. Murray for $300.00. How must this transaction be recorded in ABC′s book?

1. Credit the Cash Book $300
2. Credit Murray′s Account
3. Debit the Bank Account
4. Debit the Cash Account

In order to carry out photosynthesis, a plant needs:

in which of the following accounts is debenture interest charged as an expense?

If a flask containing marble and acid is placed on a balance, the mass decreases steadily with time, which means that:

Dividing the mass in grams by the mass of 1 mole in grams gives: