Which of the following was not a feature of the return of the Exiles during the reign of Cyrus

• A. the return was initiated by Nehemiah
• B. Cyrus king of Persia acted under God's inspiration
• C. Cyrus action filled Jeremiah's prophecy
• D. Acting as God's agent, a foreigner showed favour to God's people

When the temperature of a liquid is increased, its surface tension?

• A. increases
• B. decreases
• C. remain constant
• D. increases then decreases

Sovereignty is limited by

• A. the criminal code
• B. decrees
• C. the legal system
• D. international law

What is the probability of having an odd number in a single throw of a fair die with the faces numbered 1,2,3,4,5,6?

• A. 5/6
• B. 2/3
• C. 1/2
• D. 1/3

If 1011₂ + x₇ = 25₁₀, solve for X.

• A. 20₇
• B. 14
• C. 20
• D. 24

Which of the following is not part of the facilities provided by the Nigerian Ports Authority?

• A. Dredging
• B. Warehousing
• C. Collection of customs duties
• D. Loading and off-loading of cargoes

When Magnesium reacts with oxygen, heat is

• A. absorbed and the reaction is endothermic
• B. evolved and the reaction is endothermic
• C. evolved and the reaction is exothermic
• D. absorbed and the reaction is exothermic

A document that accompanies goods in transit is a__________

• A. Manifest
• B. Waybill
• C. Bill of sight
• D. Credit note

The greatest hydro-electric power potential in Nigeria is found in the

• A. Sokoto plains
• B. Niger-Benue trough
• C. Cross River Basin
• D. Chad Basin

Aluminium is used in the manufacture or aircraft because it

• A. Is hard and brittle
• B. Is light and resists corrosion
• C. Has high density and conducts electricity
• D. Is malleable and ductile