sources of nitrogen to the soil include the following except

• A. lightening
• B. urea
• C. blue-green algae
• D. residues of burning activities

The last colonial governor general of Nigeria was_____________

• A. James Robertson
• B. Jimmy Carter
• C. Lord Lugard
• D. Hugh Clifford

Which of the following is true about cumulative preference shares?

• A. Unpaid dividends are carried forward
• B. Shareholders can secure capital refund on demand
• C. Shareholders are entitled to further share of profit
• D. Dividends are paid into a special account

The table below gives the distribution of marks obtained by a number of pupils in a class test.

The mode of the distribution is

• A. 3
• B. 5
• C. 8
• D. 18

Which of the following organisms is not an endoparasite?

• A. Roundworm
• B. Liverfluke
• C. Tick
• D. Cestode

The angles of a polygon are x, 2x, 2x, (x + \(30^o\)), (x + \(20^o\)) and (x - \(10^o\)). Find the value of x

• A. \(45^o\)
• B. \(95^o\)
• C. \(84^o\)
• D. \(85^o\)

The type of weed control involved when tilapia feeds on aquatic weeds is

• A. biological
• B. chemical
• C. cultural
• D. mechanical

From the words lettered A toD, choose the word that contains the sound represented by the given phonetic symbol.

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• A. key
• B. brief
• C. guilt
• D. seize

The laws given by Moses to the children of Israel in Sinai have striking similarities with the

• A. Rosetta
• B. Code of Hammurabi
• C. Septuagint
• D. Roman Laws

In bryophytes, sex organs are produced in the

• A. protonema
• B. sporophyte
• C. gametophyte
• D. rhizoid