One of the disadvantages of sole proprietorship is

• A. limited liability
• B. pride of ownership
• C. unlimited liability
• D. secrecy of annual reports

Which of the following terms relates population size to land ?

• A. Census
• B. Density
• C. Intensity
• D. Demography

Which of these steps is followed in the process of buying by an individual?

I. Information search

II. Problem recognition

III. Evaluation of alternatives

IV. Purchase decision

V. Post purchases behaviour

• A. V,IV,III,II,I
• B. III,IV,II,I
• C. II,I,III,IV,V
• D. I,II,III,IV,V

The most common type of intensive livestock breeding found around most Nigerian cities is farming?

• A. dairy farming
• B. cattle ranching
• C. poultry farming
• D. fish farming

Heat is radiated by hot objects in the form

• A) x-rays
• B) light energy
• C) infrared rays
• D) solar energy

Which of the following will not contribute to soil formation in Nigeria?

• A. carbonation
• B. oxidation
• C. temperature
• D. glaciation

What is the purpose of a debit note? To

• A. reduce the credit in the buyer's account
• B. reduce the debit charged to an invoice
• C. compensate for damaged goods returned
• D. allow for rebate

(a) The universal set U is the set of integers, P, Q and R are subsets of U defined as follows:

\(P = x : x \leq 2 \) ; \(Q = x : -7 < x < 15\) ; \(R = x : -2 \leq x < 19\).

Find (i) \(P \cap Q\) ; (ii) \(P \cap (Q \cup R')\), where R' is the complement of R with respect to U.

(b) The following data shows the marks of 40 students in a History examination.

41 52 37 56 63 48 65 46 54 32 51 66 74 23 35 61 58 44 49 53 45 57 56 38 59 28 50 49 67 56 36 45 79 68 43 56 26 47 55 71.

(i) Form a grouped frequency table with the class intervals 20 - 29, 30 - 39, 40 - 49 etc; (ii) Find the mean of the distribution.

John pours 96 litres of red oil into a rectangular container with length 220cm and breadth 40cm. Calculate, correct to the nearest cm, the height of the oil in the container

• A. 11cm
• B. 18cm
• C. 21cm
• D. 34cm

Which of the following is a source of political power?

• A. Gerrymandering
• B. Election
• C. filibuster
• D. Immunity