GATE PYQ

ISRO CSE 2015

Q31.
The number of spanning trees for a complete graph with seven vertices is

Q32.
The code which uses 7 bits to represent a character is :

Q33.
The decimal number has 64 digits. The number of bits needed for its equivalent binary representation is?

Q34.
The range of integers that can be represented by an n bit 2's complement number system is:

Q35.
The number of 1's in the binary representation of (34096 + 15256 + 5*16 + 3) are:

Q36.
Which of the given number has its IEEE-754 32-bit floating point representation as (0 10000000 110 0000 0000 0000 0000 0000)

Q37.
The contents of the flag register after execution of the following program by 8085 microprocessor will beProgram SUB A MVI B,(01)H DCR B HLT

Q38.
In X=(M+NxO)/(PxQ), how many one-address instructions are required to evaluate it?

Q39.
How many characters per sec (7 bits + 1 parity) can be transmitted over a 2400 bps line if the transfer is synchronous ( 1 start and 1 stop bit)?

Q40.
A T-switch is used to