Differentiate between the Equatorial and the Tropical continental climates under the following

(a) location

(b) temperature characteristics

(c) rainfall distribution

The diagram below shows two vectors at right angles to each other. The value of the resultant vector is

• A) 14.0 N
• B) 10.0 N
• C) 12.0 N
• D) 13.0 N

Which of the following BEST accounts for the cultivation of groundnut in the northern part of Nigeria?

• A. loamy soil
• B. good transport
• C. cheap labour
• D. irrigation

Recent growth in manufacturing sector of the Nigerian economy has been mostly associated with the?

• A. growth of the petroleum industry
• B. increase in communication networks
• C. increase in agricultural diversification
• D. growth of the iron and steel industry

A major similarity of the 19th century jihads in West Africa was that

• A. they were executed at the same time
• B. the participants were of the same origin
• C. they had a common objective
• D. they brought unity between the Hausa and the Fulani.

Homologous pairs of chromosome separate during

• A. Cytolysis
• B. Cleavage
• C. Mitosis
• D. Meiosis

The connection between two or more computers to share resources or allow electronic communication is called ?

• A. Connection
• B. Communication
• C. Transfer
• D. Network

A characteristic that best exemplifies the evolutionary advancement of mammals over other vertebrates is the

• A. vivparous mode of reproduction
• B possession of paired limbs
• C. terrestrial mode of life D. possession of a heart
• D. possession of a heart

(a) Given that \(\log_{10} 2 = 0.3010, \log_{10} 7 = 0.8451\) and \(\log_{10} 5 = 0.6990\), evaluate without using logarithm tables:

(i) \(\log_{10} 35\); (ii) \(\log_{10} 2.8\).

(b) Given that \(N^{0.8942} = 2.8\), use your result in (a)(ii) to find the value of N.

Sills, dykes and batholiths are examples of

• A. intrusive volcanic landforms
• B. extrusive volcanic landforms
• C. landforms from earthquakes
• D. dpositional landforms