A very severe cylonic storm Hudhud made its attack on 12.10.2014 in
1). Tamil Nadu
2). Kerala
3). Haryana
4). Andhra Pradesh
Past tense of ’teach' Is
1). Teached
2). Teacher
3). Taught
4). Taut
if f(x)= $sin^{2}x$ + 3 cos x-5, then ,f(x) is
1). An even function
2). An odd function
3). Monotonic
4). None of these
Which schedule of the Indian Constitution contains the list of the languages recognized by our Constitution ?
1). Sixth schedule
2). Seventh schedule
3). Eighth schedule
4). Ninth schedule
The arithmetic mean between the numbers $(x+y)^{2}$ and $(x-y)^{2}$ is equal to
1). $x^{2}+y^{2}$
2). $(x-y)^{2}$
3). $2x^{2}+y^{2}$
4). None of these