The roads in the area run mainly along

• A. Steep slopes
• B. Hilltops
• C. Gentle slopes
• D. Watersheds

A sample of an organic compound was weighed to 0.250g and subjected to Kjeldahl treatment. The ammonia produced was neutralized by 27.0cm³ of 0.100 mol dm^?3 HCI. What is the percentage of nitrogen in the compound? [H = 1; N = 14]

• A) 18.4%
• B) 17.8%
• C) 15.1%
• D) 13.3%

Choose the option that has the same vowel sound as the one represented by the letters underlined.

Thunder?

• A. prefer
• B. differ
• C. confer
• D. defer

0.25 mole of hydrogen chloride was dissolved in distilled water and the volume made up of 0.50 dm³. If 15.0 cm³ of the solution requires 12.50 cm³ of aqueous sodium trioxocarbonate (IV) for neutralization, calculate the concentration of the alkaline solution

• A. 0.30 mol dm³
• B. 0.40 mol dm³
• C. 0.50 mol dm³
• D. 0.60 mol dm³

Use the following information to answer this question

The following are the final accounts of a trading organisation Wazobi ventures, for the year ended 30th June, 19x8

Calculate the net profit on percentage of expenses.

• A. 60%
• B. 25%
• C. 13%
• D. 65.7%

All the following are found in the upper course of a river except

• A. v-shaped valleys
• B. ox-shaped lakes
• C. interlocking spurs
• D. waterfalls

aqueous sodium hydroxide can be used to test for the presence of

• A. Ca²⁺
• B. Zn²⁺
• C. Cu²⁺
• D. all of the above

The ability of commercial banks to create money depends on the

• A. reserve ratio
• B. liquidity ratio
• C. interest rate
• D. capital base

The presence of Moses and Elijah in the Transfiguration of Jesus Christ signifies that

• A. Mose and Elijah were still alive
• B. Jesus came to fulfil the law and the prophets
• C. Jesus' earthly ministry was permanent
• D. Jesus' teaching was to be obeyed

The approximate gradient between the point marked X and the trigonometrical station is

• A. 1:7
• B. 1:9
• C. 1:11
• D. 1:13