Find the value of 0! is

( a ) 0
( b ) 1
( c ) -1
( d ) 2

Find the value of [-e ] is ( a ) -2 ( b ) -3 ( c ) -1 ( d ) 0

Find the value of ( 3/5 )^0 is ( a ) 5/3 ( b ) 3/5 ( c ) 1 ( d ) 0

Find the value of (( 2^0 + 1)/ 5^0 ) is ( a ) 2 ( b ) 1 ( c ) ( 2/5 ) ( d ) ( 3/5 )

Find the value of ( 5^0 + 3^0 ) - 2 ( A ) -1 ( B ) 0 ( C ) 1 ( D ) 2

Find the value of [ 3 - 4( 3-4 )^4 ]^3 , is ( a ) 1 ( b ) -1 ( c ) 0 (d) 7

If (a)/(b)+(b)/(a)=2, then the value of (a-b) is (a) 1 (b) 2(c)-1 (d) 0

If sectheta -cosectheta =0 , then the value of tantheta + cottheta is (A) 0 (B) 1 (C ) -1 (D) 2

If I_n=int_0^(sqrt(3))(dx)/(1+x^n),(n=1,2,3. .), then find the value of ("lim")_(nvecoo)I_ndot (a)0 (b) 1 (c) 2 (d) 1/2

Find the value of ( -1/2 )^5 / ( -1/2 )^4 ÷ ( ( -1/8 ) )/( (-1/4 ) ) is ( A ) 2 ( B ) 0 ( C ) 1 ( D ) -1