Question 1 of 10

A

B

C

Dall of the above

Enone of these

Question 2 of 10

If α, β, γ are the angles made by a straight line with the coordinate axes, then sin²α+sin²β+sin²γ is

Question 3 of 10

then x is

Question 4 of 10

Identify the incorrect statement from the following:

Question 5 of 10

Two finite sets have m and n elements. The number of elements in the power set of first set is 48 more than the total number of elements in the power set of the second set. Then the values of m and n are

Question 6 of 10

Which of the following statement is true?

Question 7 of 10

Which of the following on thermal decomposition yields a basic as well as an acidic oxide?

Question 8 of 10

A

B

C

D

E2 log (x²+1)(x²+3)+c

Question 9 of 10

A

B

C

D

E

Question 10 of 10

Which one of the following pairs of substances will not produce hydrogen when reacted together?