Which country has the most coal reserves?
1). Russia
2). India
3). China
4). USA
How many layers are there in the OSI networking model?
1). 13
2). 11
3). 9
4). 7
In 2015, the real rate of interest in a country was 6% and the inflation rate then was 3%. So the nominal rate of interest in 2015 was
1). 0.03
2). 0.06
3). 0.09
4). 0.12
If cosA = x, then x is
1). $√(1 - cos^{2}A)$
2). $√(1 + sin^{2}A)$
3). $√(1 + cos^{2}A)$
4). $√(1 - sin^{2}A)$
Select the odd word/letters/number/number pair from the given alternatives.
1). 256
2). 289
3). 343
4). 144