Past Questions And Answers
Which of the following is not an effect of water-logging on crop production? it
- A. inhibits plant development
- B. encourages leaching
- C. inhibits the activities of micro organisms in the soil
- D. causes plant roots to wilt
The concept that consumers decided what goods and services shall be known as consumer?
- A. protection
- B. surplus
- C. sovernignty
- D. behaviour
How does the president relieve a minister of his appointment in a presidential system of government
- A. In consultation with the legislature
- B. After serving a full tenure
- C. In consultation with the judiciary
- D. By unilateral action
I told him .................. he had no chance
- A. quite by frankness
- B. quite frankly
- C. quite being frank
- D. quite to be frank
Reference to a special night is made in Surat
- A. ad Duha
- B. at Tin
- C. al Falaq
- D. al Qadr
The existing system of governance and the administrative sub-divisions of a country is described as
- A) economic environment
- B) legal environment
- C) political environment
- D) social environment
The part of the digestive tract of birds which secrets gastric juice is the
- A. oesophagus
- B. proventriculus
- C. gizzard
- D. crop
which of the following is not a problem of distribution of goods in Nigeria?
- A. poor communication network
- B. inadequate storage facilities
- C. ignorance of consumers
- D. Dishonesty of middlemen
200cm3 each of 0.1M solutions of lead (II) trioxonitrate (V) and hydrochloric acid were mixed. Assuming that lead (II) chloride is completely insoluble, calculate the mass of lead (II) chloride that will be precipitated. [Pb = 207, Cl= 35.5, N = 14, O = 16]
- A. 2.78g
- B. 5.56g
- C. 8.34g
- D. 11.12g
The relationship between the elements of the ecosystem is best described as
- A. multi-directional
- B. parastic
- C. uni-directional
- D. interdependent