In which of the following layers in the atmosphere does temperature increase with altitude?
Troposphere
Ionosphere
Stratosphere
Exosphere
Correct answer is B
No explanation has been provided for this answer.
Which of the following pairs of elements are found in the core of the Earth?
Iron and Silicon
Iron and Nickel
Iron and Calcium
Iron and Magnesium
Correct answer is B
No explanation has been provided for this answer.
Coastal deposition results in the formation of
stack
arch
pillar
beach
Correct answer is D
No explanation has been provided for this answer.
1,011km
1,998km
10,101km
17,770km
Correct answer is B
No explanation has been provided for this answer.
What is the time in Accra at longitude 0° when the local time at longitude 45°W is 12noon?
3.00pm
5.00pm
7.00pm
9.00pm
Correct answer is D
No explanation has been provided for this answer.