ISRO Scientist or Engineer Computer Science 2013

When two BCD numbers 0x14 and 0x08 are added whatis the binary representation of the resultant number?

Which of the following sorting algorithms has the minimum running time complexity in the best and average case?

The number 1102 in base 3 is equivalent to 123 in which base system?

A processoris fetching instructions at the rate of 1 MIPS. ADMA module is used to transfer characters to RAM from a device transmitting at 9600 bps. How muchtimewill the processor be slowed down due to DMAactivity?

A pipeline P operating at 400 MHz has a speedup factor of 6 and operating at 70% efficiency. How many stages are there in the pipeline?

How muchspeed do wegain by using the cache, when cache is used 80% of the time? Assumecacheis faster than main memory.

Twoeightbit bytes 1100 0011 and 0100 1100 are added. Whatare the values of the overflow, carry and zero flags respectively,if the arithmetic unit of the CPU uses 2's complement form?

How manycheckbits are required for 16 bit data word to detect 2 bit errors and single bit correction using hamming code?

What is the maximum numberof characters (7 bits + parity ) that can be transmitted in a second on a 19.2 kbps line. This asynchronous transmission requires 1 start bit and 1 stop bit

IEEE 1394 is related to