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Cisco Placement Questions & Answers :: Cisco

61.46K

Tot. Mock Test: 6


Total Qs: 122+

NA
SHSTTON
313
Solv. Corr.
47
Solv. In. Corr.
360
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
95
Solv. Corr.
171
Solv. In. Corr.
266
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
126
Solv. Corr.
306
Solv. In. Corr.
432
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
74
Solv. Corr.
149
Solv. In. Corr.
223
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
137
Solv. Corr.
160
Solv. In. Corr.
297
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
231
Solv. Corr.
199
Solv. In. Corr.
430
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
95
Solv. Corr.
141
Solv. In. Corr.
236
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
154
Solv. Corr.
241
Solv. In. Corr.
395
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
214
Solv. Corr.
412
Solv. In. Corr.
626
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
160
Solv. Corr.
48
Solv. In. Corr.
208
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