The simplified form of the Boolean expression (X + Y + XY)(X + Z) is X + Y + Z None of these X + YZ XY + YZ XZ + Y TRUE ANSWER : ? YOUR ANSWER : ?
A full-adder adds _____ bits, and producing a SUM and a _____ None of these 8, SUBTRACTION 16, DIVIDE 3, CARRY All of these TRUE ANSWER : ? YOUR ANSWER : ?
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers. sign, magnitude variable, value None of these sign, remainder value, sign TRUE ANSWER : ? YOUR ANSWER : ?
Conversion of an octal number 1438 to hexadecimal number is 5016 5716 6316 None of these 6016 TRUE ANSWER : ? YOUR ANSWER : ?
A demultiplexer is also known as multiplexer data distributor data selector encoder None of these TRUE ANSWER : ? YOUR ANSWER : ?
How many bytes are there in 1011 1001 0110 1110 numbers? 8 None of these 2 1 4 TRUE ANSWER : ? YOUR ANSWER : ?
The 2-input XOR gate has a high output only when the input bits are _____ different even low None of these high TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following logic expression is wrong? None of these 1 + 1 + 1 = 1 1 + 0=1 1 + 1=0 1+0+1 = 1 TRUE ANSWER : ? YOUR ANSWER : ?
Conversion of binary number 1011012 to its decimal number is 4010 None of these 4710 4310 4510 TRUE ANSWER : ? YOUR ANSWER : ?
Which function positive logic is equivalent to OR function in negative logic? NOT NOR OR AND None of these TRUE ANSWER : ? YOUR ANSWER : ?