Past Questions And Answers
PCl5(g) ↔ PCl5(g) + Cl5(g) In the reaction above, a decrease in pressure will
- A. Decelerate the reaction
- B. Increase the yield of PCl3
- C. Increase the yield of PCl5
- D. Accelerate the reaction
The existence of the Namib Desert can be partly attributed to?
- A. coastal deforestation
- B. the cold Benguela Current
- C. persistent offshore winds
- D. exculsive fishing
The highest point in the area lies below
- A. 300m
- B. 325m
- C. 350m
- D. 375m
The p-n junction diodes can act as rectifiers because they
- A. conduct current when forward-biased
- B. conduct current when reverse-biased
- C. block current when forward-biased
- D. conduct current in both directions
Peter and John were arrested for the second time by the Jewish authorities because they
- A. healed the lame man
- B. preached in the name of Jesus
- C. performed many signs and wonders
- D. abused the Sanhedrin
A function generally performed by authorities of both the air and seaport is the?
- A. maintance of warehouse where goods can be stored
- B. provision of facilities for loading and unloading of cargoes
- C. maintenance of security and order at the ports
- D. provision of facilities for landing and refuelling at the ports
A body of mass m moving around a circle of radius r with a uniform speed v experiences a centripetal force F. The work done by the centripetal force on it is
- A. Fv
- B. zero
- C. Fmr
- D. Fr/m
The upfolded portion of a fold mountain is called_____?
- A. Sial
- B. Anticline
- C. Syncline
- D. Sill
A person born in Ghana by Nigerian parents and resides in Ghana is a citizen of
- A. Nigerian by registration
- B. Ghana by birth
- C. Ghana by naturalization
- D. Nigeria by birth
Which of the following is a traditional medium of communication used to mark festivals?
- A. Palm frond
- B. Metal gong
- C. Talking drum
- D. Gum blast