Who among the four rightly guided caliphs introduced the systems of Bayr at mal?

• A. Umar b. al Khattab
• B. Ali b. Abi Talib.
• C. Uthman b. Affan
• D. Abu Bakr as Siddiq

Which of the following quantities is not an example of force?

• A. Mass
• B. Tension
• C. Weight
• D. Friction

What is the most probable group of an element which is a soft, silvery white solid and reacts violently with water?

• A. Group 0
• B. Group 1
• C. Group 4
• D. Group 6

Determine the closing stock under LOFO method

• A. N575
• B. N500
• C. N375
• D. N275

From the words lettered A to D below each of the following sentences, choose the word that is nearest in meaning to the underlined word.

They insisted that the omission of my name had beeninadvertent

• A. unintentional
• B. unconditional
• C. improper
• D. unfortunate

The following are necessary operation in maize cultivation except

• A. weeding
• B. thinning
• C. nursery practices
• D. fertilizer application

In a departmental accounting system, which of the following expenses will most likely be apportioned on the basis of turnover

• A. carriage inwards
• B. carriage outwards
• C. discount received
• D. returns outwards

Nitrogen can best be obtained from a mixture of oxygen and nitrogen by passing the mixture over

• A) potassium hydroxide
• B) heated gold
• C) heated magnesium
• D) heated phosphorus

Evaluate; \(\int^3_1(3x - 2)^5 dx\)

Complete each of the following sentences by choosing the option that most suitably fills the space;For .... he is a secretary we shall not have correct minutes

• A. because
• B. as long as
• C. so long
• D. in as much