Determine the coefficient of x\(^3\) in the binomial expansion of ( 1 + \(\frac{1}{2}\)x)

• A. \(\frac{5}{8}\)
• B. \(\frac{5}{6}\)
• C. \(\frac{5}{4}\)
• D. \(\frac{5}{2}\)

According to Hosea, God's people are destroyed for lack of

• A. faith
• B. knowledge
• C. patience
• D. wisdom

The term free on board means that the price includes?

• A. costs and insurance only
• B. costs and freight only
• C. freight and insurance only
• D. costs, insurance and freight

One of the usefulness of import tariff on imported goods is the

• A. encouragement of importation
• B. multiplication of foreign goods
• C. protection of infant industries
• D. saving of money

The table shows the distribution of goals scored by 25 teams in a football competition. Calculate the probability that a team selected at randon scored either 4 or 7 goals.

• A. \(\frac{9}{25}\)
• B. \(\frac{1}{5}\)
• C. \(\frac{6}{25}\)
• D. \(\frac{2}{5}\)

A concentrated solution containing H⁺, Cu²⁺ ,OH^-and CI^- was electrolysed using platiunm electrodes which of the ions will be discharged at the cathods?

• A. H⁺
• B. Cu2⁺
• C. OH^-
• D. CI^-

Which of the following is a north-easterly wind from Sahara blowing towards the Gulf of Guinea?

• A. the sirocco
• B. the fohn
• C. the harmattan
• D. the chinook

If Mr. A earns N2.000 a year while Mr. B earns N8000 but Mr. A pays N200 in tax per annum while Mr. B pays N400, such tax is_______

• A. Progressive
• B. Proportional
• C. Indirect
• D. Regressive

One of the following is not a collector of sound Hadith

• A. Abu Daud
• B. Abu Hurayrah
• C. Al Tirmidhi
• D. Ibu Majah

A material of mass 1.0 x 10^-2kg undergoes a fission process which decreases its mass by 0.02 percent. Calculate the amount of energy released in the process. (c = 3.0 x 10⁸ms^-1)

• A. 1.8 x 10²⁰J
• B. 1.8 x 10¹³J
• C. 1.8 x 10¹¹J
• D. 1.8 x 10¹⁰J