MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. White Bellbird
Explanation
White Bellbird is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Baghdad — Tigris
Explanation
Baghdad — Tigris is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Redwood
Explanation
Redwood is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Crimean
Explanation
Crimean is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Caucasus
Explanation
Caucasus is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. China
Explanation
China is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. 1972
Explanation
In May 1972, Ceylon was proclaimed a republic and changed its name from Ceylon to the “Republic of Sri Lanka”, and in 1978 to “Democratic Socialist Republic of Sri Lanka”. All Army units were renamed accordingly.
Correct answer
D. 1989
Explanation
1989 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. 11%
Explanation
At present some 11 percent (1.5 billion ha) of the globe’s land surface (13.4 billion ha) is used in crop production (arable land and land under permanent crops).
Correct answer
A. 2010
Explanation
The world’s first partial face transplant on a living human was carried out in France in 2005. The world’s first full face transplant was completed in Spain in 2010.