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Cisco Placement Questions & Answers :: Cisco

69.75K

Tot. Mock Test: 6


Total Qs: 122+

NA
SHSTTON
348
Solv. Corr.
51
Solv. In. Corr.
399
Attempted
0 M:8 S
Avg. Time

11 / 122

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
100
Solv. Corr.
181
Solv. In. Corr.
281
Attempted
0 M:40 S
Avg. Time

12 / 122

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
135
Solv. Corr.
334
Solv. In. Corr.
469
Attempted
0 M:32 S
Avg. Time

13 / 122

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
84
Solv. Corr.
159
Solv. In. Corr.
243
Attempted
0 M:24 S
Avg. Time

14 / 122

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
144
Solv. Corr.
176
Solv. In. Corr.
320
Attempted
0 M:46 S
Avg. Time

15 / 122

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
241
Solv. Corr.
210
Solv. In. Corr.
451
Attempted
0 M:2 S
Avg. Time

16 / 122

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
102
Solv. Corr.
149
Solv. In. Corr.
251
Attempted
0 M:1 S
Avg. Time

17 / 122

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
164
Solv. Corr.
251
Solv. In. Corr.
415
Attempted
0 M:11 S
Avg. Time

18 / 122

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
222
Solv. Corr.
436
Solv. In. Corr.
658
Attempted
0 M:9 S
Avg. Time

19 / 122

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

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NA
SHSTTON
172
Solv. Corr.
56
Solv. In. Corr.
228
Attempted
0 M:0 S
Avg. Time

20 / 122

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