Recent activity by pandaanwesh33 / GATE Overflow for GATE CSE

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1

GATE CSE 2021 Set 2 | Question: 54
Consider a network using the pure $\text{ALOHA}$ medium access control protocol, where each frame is of length $1,000$ bits. The channel transmission rate is $1$ Mbps ($=10^6$ bits per second). The aggregate number ... the average number of frames successfully transmitted per second. The throughput of the network (rounded to the nearest integer) is ______________

Consider a network using the pure $\text{ALOHA}$ medium access control protocol, where each frame is of length $1,000$ bits. The channel transmission rate is $1$ Mbps ($=...

14.2k views

commented Feb 19, 2021

4 answers

2

GATE CSE 2015 Set 1 | Question: 24
A file is organized so that the ordering of the data records is the same as or close to the ordering of data entries in some index. Then that index is called Dense Sparse Clustered Unclustered

A file is organized so that the ordering of the data records is the same as or close to the ordering of data entries in some index. Then that index is calledDenseSparseCl...

16.3k views

commented Dec 31, 2020

1 answer

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GATE Overflow Test Series | Operating Systems | Test 1 | Question: 14
Consider the following code segment: pid_t pid; pid = fork(); if (pid == 0) { thread create(...); fork(); } fork(); If $a $ is the total number of processes created, and $b $ is the total number of threads created when the above code is executed, the value of $a + b =$ ________

Consider the following code segment:pid_t pid;pid = fork();if (pid == 0) {thread create(...);fork();}fork();If $a $ is the total number of processes created, and $b $ is ...

791 views

commented Dec 19, 2020

13 answers

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GATE CSE 2009 | Question: 33
The enter_CS() and leave_CS() functions to implement critical section of a process are realized using test-and-set instruction as follows: void enter_CS(X) { while(test-and-set(X)); } void leave_CS(X) { X = 0; } In the above solution, $X$ is a memory location ... at the same time Which of the above statements are TRUE? (I) only (I) and (II) (II) and (III) (IV) only

The enter_CS() and leave_CS() functions to implement critical section of a process are realized using test-and-set instruction as follows:void enter_CS(X) { while(test-an...

25.0k views

commented Nov 24, 2019

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