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Cisco Placement Questions & Answers :: Cisco

55.56K

Tot. Mock Test: 5


Total Qs: 119+

NA
SHSTTON
252
Solv. Corr.
44
Solv. In. Corr.
296
Attempted
0 M:8 S
Avg. Time

11 / 119

Find the output for the following C program.
#include<stdio.h>
void main
 {
int x,j,k;
 j=k=6;x=2;
 x=j*k;
 printf("%d", x);
}

A2

B36

C6

DNone of the above

Answer: Option B

Explanation:

Here is no explanation for this answer

Submit Your Solution

Tags: Cisco

NA
SHSTTON
84
Solv. Corr.
135
Solv. In. Corr.
219
Attempted
0 M:40 S
Avg. Time

12 / 119

Choose the correct option.

main()
{
int i=1;
fork();
fork();
fork();
printf("%d",i);
}
How many times i will be printed


A6

B8

C7

D4

Answer: Option B

Explanation:

Here is no explanation for this answer

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Tags: Cisco

NA
SHSTTON
107
Solv. Corr.
259
Solv. In. Corr.
366
Attempted
0 M:32 S
Avg. Time

13 / 119

Choose the correct option.

There are processors which take 4,1,8,1 machine cycles respectively. If these are executed in round robin fashion with a time quantum of 4, what is the time it take for process 4 to complete.


A8

B9

C14

DNone of the above

Answer: Option B

Explanation:

Here is no explanation for this answer

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NA
SHSTTON
60
Solv. Corr.
116
Solv. In. Corr.
176
Attempted
0 M:24 S
Avg. Time

14 / 119

Choose the correct option.

semaphore has disadvantage of busy waiting which waste cpu cycles this type of semaphore is called


ASpin Lock

BWaiting

CDeadlock

Dcritical section

Answer: Option A

Explanation:

Here is no explanation for this answer

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Tags: Cisco

NA
SHSTTON
120
Solv. Corr.
130
Solv. In. Corr.
250
Attempted
0 M:46 S
Avg. Time

15 / 119

Choose the correct option.

The number of swappings needed to short the numbers 8, 22, 7, 9, 31, 19, 5, 13 in ascending order using bubble sort is


A11

B14

C13

D12

Answer: Option B

Explanation:

Here is no explanation for this answer

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Tags: Cisco

NA
SHSTTON
206
Solv. Corr.
167
Solv. In. Corr.
373
Attempted
0 M:2 S
Avg. Time

16 / 119

Choose the correct option.

which of the following is used for avoiding network congestion


ABuffering

BSource-quench messages

CWindowing

Dall of de above

Answer: Option D

Explanation:

Here is no explanation for this answer

Submit Your Solution

NA
SHSTTON
82
Solv. Corr.
115
Solv. In. Corr.
197
Attempted
0 M:1 S
Avg. Time

17 / 119

Choose the correct option.

Piggy backing is a technique for


AFlow control

BSequence

CAcknowledgement

DRetransmition

Answer: Option C

Explanation:

Here is no explanation for this answer

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Tags: Cisco

NA
SHSTTON
128
Solv. Corr.
212
Solv. In. Corr.
340
Attempted
0 M:11 S
Avg. Time

18 / 119

Choose the correct option.

In OSI, terminal emulation is done in


Asessions layer

Bapplication layer

Cpresentation layer

Dtransport layer

Answer: Option B

Explanation:

Here is no explanation for this answer

Submit Your Solution

NA
SHSTTON
190
Solv. Corr.
348
Solv. In. Corr.
538
Attempted
0 M:9 S
Avg. Time

19 / 119

Choose the correct option.

A hardware device which is capable of executing a sequence of instructions, is known as


ACPU

BALU

CCU

DProcessor

Answer: Option D

Explanation:

Here is no explanation for this answer

Submit Your Solution

NA
SHSTTON
134
Solv. Corr.
40
Solv. In. Corr.
174
Attempted
0 M:0 S
Avg. Time

20 / 119

Choose the correct option.

Which of following is not a condition of Dead Lock ?


AMutual Exclusion

BNo Preemption

CHold and Wait

DData Transfer

Answer: Option D

Explanation:

Here is no explanation for this answer

Submit Your Solution

Tags: Cisco


Here is the list of questions asked in Aptitude Test for Cisco Cisco Aptitude Test Papers. Practice Cisco Written Test Papers with Solutions and take Q4Interview Cisco Online Test Questions to crack Cisco written round test. Overall the level of the Cisco Online Assessment Test is moderate. Only those candidates who clear the written exam will qualify for the next round, so practic all the questions here and take all the free tests before going for final selection process of Cisco