Which expression gives magnetic flux?

• A. qVB sin\(\theta\)
• B. \(\frac{\mu \phi I}{2 \pi r}\)
• C. BA cos \(\theta\)
• D. -N \(\frac{d \phi}{dt}\)

Solve \(\frac{1}{3}\)(5 - 3x) < \(\frac{2}{5}\)(3 - 7x)

• A. x > \(\frac{7}{22}\)
• B. x < \(\frac{7}{22}\)
• C. x > \(\frac{-7}{27}\)
• D. x < \(\frac{-7}{27}\)

Which of the following factors hinder the development of tourism? I. Spread of diseases II. Escalation of crime Ill. Adequate publicity IV. Inadequate appreciation of leisure

• A. I and II only
• B. II And III only
• C. I and IV only
• D. III and IV only

choose the word or group of words that is nearest in meaning to the underlined word as it is used in the sentence.

The boy was reluctant to carry out the order of his senior

• A. adamant
• B. slow
• C. sluggish
• D. unwilling

0.1 faraday of electricity deposited 2.95 g of nickel during electrolysis of an aqueous solution. Calculate the number of moles of nickel that will be deposited by 0.4 faraday? (Ni = 58.7)

• A. 0.20
• B. 0.30
• C. 0.04
• D. 5.87

One of the constitutional requirements for the registration of political parties in Nigeria is ______

• A. provision for review of party manifesto
• B. ofices in at least 12 states
• C. menbership from at least 12 states
• D. national presence in the federal capital territory

Poem is to a poet, as --- is to a novelist:

• A. writer
• B. author
• C. story
• D. novel

When zinc is added to AgNO₃ solution, crystals of silver forms on the zinc surface. This indicates that zinc is

• A. oxidised
• B. reduced
• C. decomposed
• D. dissociated

An example of a poikilothermic organism is a

• A. Lizard
• B. Cockroach
• C. rabbit
• D. bird

The aqueous solution which has pH > 7 is

• A. FeCI3(aq)
• B. CuSO4(aq)
• C. KNO3(aq)
• D. Na2CO3(aq)