Recent activity by aravind90 / GATE Overflow for GATE CSE

5 answers

1

GATE IT 2007 | Question: 7
Which of the following input sequences for a cross-coupled $R-S$ flip-flop realized with two $NAND$ gates may lead to an oscillation? $11, 00$ $01, 10$ $10, 01$ $00, 11$

Which of the following input sequences for a cross-coupled $R-S$ flip-flop realized with two $NAND$ gates may lead to an oscillation?$11, 00$$01, 10$$10, 01$$00, 11$

22.4k views

answered Nov 10, 2014

6 answers

2

GATE CSE 1996 | Question: 2.25
A micro program control unit is required to generate a total of $25$ control signals. Assume that during any micro instruction, at most two control signals are active. Minimum number of bits required in the control word to generate the required control signals will be: $2$ $2.5$ $10$ $12$

A micro program control unit is required to generate a total of $25$ control signals. Assume that during any micro instruction, at most two control signals are active. Mi...

24.8k views

answered Oct 26, 2014

9 answers

3

GATE CSE 2014 Set 1 | Question: 43
Consider a $6$-stage instruction pipeline, where all stages are perfectly balanced. Assume that there is no cycle-time overhead of pipelining. When an application is executing on this $6$-stage pipeline, the speedup achieved with respect to non-pipelined execution if $25$% of the instructions incur $2$ pipeline stall cycles is ____________

Consider a $6$-stage instruction pipeline, where all stages are perfectly balanced. Assume that there is no cycle-time overhead of pipelining. When an application is exec...

20.0k views

answered Oct 25, 2014

6 answers

4

GATE CSE 2014 Set 3 | Question: 44
The memory access time is $1$ nanosecond for a read operation with a hit in cache, $5$ nanoseconds for a read operation with a miss in cache, $2$ nanoseconds for a write operation with a hit in cache and $10$ nanoseconds for a write ... cache hit-ratio is $0.9$. The average memory access time (in nanoseconds) in executing the sequence of instructions is ______.

The memory access time is $1$ nanosecond for a read operation with a hit in cache, $5$ nanoseconds for a read operation with a miss in cache, $2$ nanoseconds for a write ...

24.0k views

answered Oct 25, 2014

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