CO-GATE

Set-15 GATE-2006 CO

CO |Gate-2008| Previous Year Questions| Set-13

CO |Gate-2008| Computer Organization 1. For a magnetic disk with concentric circular tracks, the seek latency is not linearly proportional to the seek distance due to : [GATE – 2008] a. arm starting and stopping inertiab. non-uniform distribution of requestsc. higher capacity of tracks on the periphery of the platterd. use of unfair arm scheduling …

CO |Gate-2008| Previous Year Questions| Set-13 Read More »

Set-15 GATE-2006 CO

CO |Gate-2009| Previous Year Questions| Set-12

CO |Gate-2009| Computer Organization A CPU generally handles an interrupt by executing an interrupt service routine : [GATE – 2009] a. As soon as an interrupt is raised.b. By checking the interrupt register at the end of fetch cycle.c. By checking the interrupt register after finishing the execution of the current instruction.d. By checking the …

CO |Gate-2009| Previous Year Questions| Set-12 Read More »

Set-15 GATE-2006 CO

CO |Gate-2010| Previous Year Questions| Set-11

CO |Gate-2010| Computer Organization 1. A 5-stage pipelined processor has Instruction Fetch(IF),Instruction Decode(ID),Operand Fetch(OF),Perform Operation(PO)and Write Operand(WO)stages.The IF,ID,OF and WO stages take 1 clock cycle each for any instruction.The PO stage takes 1 clock cycle for ADD and SUB instructions,3 clock cycles for MUL instruction,and 6 clock cycles for DIV instruction respectively.Operand forwarding is used …

CO |Gate-2010| Previous Year Questions| Set-11 Read More »

Set-15 GATE-2006 CO

CO |Gate-2014| Previous Year Questions| Set-7

CO |Gate-2014| Computer Organization A machine has a 32-bit architecture, with 1-word long instructions. It has 64 registers, each of which is 32 bits long.  It needs to support 45 instructions, which have an immediate operand in addition to two register operands.  Assuming that the immediate operand is an unsigned integer, the maximum value of …

CO |Gate-2014| Previous Year Questions| Set-7 Read More »