≡ Menu




GATE CSE Online Mock Test

GATE CSE Online Mock Test: Computer Science Engineering (CSE) and Information Technology (IT)  Online Mock Test Online Free. This mock test having 25 questions in each subjects, with four choices. On each click on answers system will tell you where the answers is correct or incorrect. You can view this GATE CSE test question details at the end of the quiz.

Sponsored Links

GATE 2017 :Computer Science Engineering (CSE) and Information Technology (IT)  questions answers are applicable for any kind of CSIT Entrance preparation or PSU Competitive Exam in India. You can practice as much as you can to gather knowledge of how to answers GATE CSE Exam 2017 critical type papers in short time and this can be a big factor for cracking all India engineering entrance level exam.



GATE CSE Online Mock Test

[indeed-social-locker sm_list=’fb,tw,go1,li’ sm_template=’ism_template_1′ sm_list_align=’horizontal’ sm_display_counts=’false’ sm_display_full_name=’true’ locker_template=2 sm_d_text='<p><img class=” aligncenter” src=”http://upload.jbigdeal.in/wp-content/uploads/2015/08/Share-and-Unlock-min.png” alt=”” data-mce-src=”http://upload.jbigdeal.in/wp-content/uploads/2015/08/Share-and-Unlock-min.png”></p>’ ism_overlock=’default’ ]

GATE Computer Science Online Mock Test

Congratulations - you have completed GATE Computer Science Online Mock Test.You scored %%SCORE%% out of %%TOTAL%%.Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 1
Which of the following is TRUE?    
A
Every relation in 3NF is also in BCNF
B
A relation R is in 3NF if every non-prime attribute of R is fully functionally dependent on every key of R
C
Every relation in BCNF is also in 3NF
D
No relation can be iii both BCNF and 3NF
Question 2
The decimal value 0.5 in IEEE single precision floating point representation has    
A
fraction bits of 000. . .000 and exponent value of 0
B
fraction bits of 000.. .000 and exponent value of—i
C
fraction bits of 100.. .000 and exponent value of 0
D
no exact representation
Question 3
A process executes the code fork(); fork(); fork(); The total number of child processes created is    
A
3
B
4
C
7
D
8
Question 4
The protocol data unit (PDU) for the application layer in the Internet stack is      
A
Segment
B
Datagram
C
Message
D
Frame
Question 5
Which of the following statements are TRUE about an SQL queiy7 P : An SQL query can contain a HAVING clause even if it does not have a GROUP BY clause Q: An SQL query can contain a HAVING clause only if it has a GROUP BY clause R: All attributes used in the GROUP BY clause must appear in the SELECT clause S : Not all attributes used in the GROUP BY clause need to appear in the SELECT clause    
A
P and R
B
P and S
C
Q and R
D
Q and S
Question 6
The recurrence relation capturing the optimal execution time of the Towers of Hanoi problem with n discs is     
A
T(n) = 2T(n — 2) + 2
B
T(n) = 2T(n — 1) + 11
C
T(n) = 2T(n/2) + 1
D
T(n) = 2T(n — 1) + 1
Question 7
. The amount of ROM needed to implement a 4 bit multiplier is     
A
64 bits
B
128 bits
C
1 Kbits
D
2 Kbits
Question 8
Register renaming is done in pipelined processors    
A
as an alternative to register allocation at compile time
B
for efficient access to function parameters and local variables
C
to handle certain kinds of hazards
D
as part of address translation
Question 9
Consider a random variable X that takes values +1 and —1 with probability 0.5 each. The values of the cumulative distribution function F(s) at x = —1 and + 1 are     
A
0 and 0.5
B
0 and 1
C
0.5 and 1
D
0.25 and 0.75
Question 10
Which of the following transport layer protocols is used to support electronic mail?      
A
SMTP
B
IP
C
TCP
D
UDP
Question 11
Given the language L = {ab, aa, baa}. which of the following strings are in L? 1) abaabaaabaa 2) aaaabaaaa 3) baaaaabaaaab 4)baaaaabaa  
A
l.2and3
B
23aiid4
C
1. 2 and 4
D
1. 3 and 4
Question 12
The bisection method is applied to compute a zero of the function f(x)= x4-x3-x2-4 in the interval [1,9]. The method converges to a solution after _______ iterations.     
A
1
B
3
C
5
D
Question 13
Suppose a fair six-sided die is rolled once. If the value on the die is 1. 2. or 3, the die is rolled a second time. What is the probability that the suni total of vahies that turn up is at least 6?     
A
10/21
B
5/12
C
2/3
D
1/6
Question 14
Let 0 be a complete undirected graph on 6 vertices. If vertices of 0 are labeled, then the number of distinct cycles of length 4 in 0 is equal to       
A
15
B
30
C
90
D
360
E
All of these
Question 15
. A file system with 300 GByte disk uses a file descriptor with 8 direct block addresses. 1 indirect block address and 1 doubly indirect block address. The size of each disk block is 128 Bytes and the size of each disk block address is 8 Bytes. The maximum possible file size in this file system is    
A
3 KBytes
B
35 KBytes
C
280 KBytes
D
dependent on the size of the disk
Question 16
Consider the virtual page reference string 1.2.3.2.4. 1.3.2.4.1 on a demand paged virtual memory system running on a computer system that has main memory size of 3 page frames which are initially empty. Let LRU. FIFO and OPTIMAL denote the number of page faults under the corresponding page replacement policy. Then   
A
OPTIMAL < LRU < FIFO
B
OPTIMAL < FIFO
C
OPTIMAL = LRU
D
OPTIMAL = FIFO
Question 17
Consider an instance of TCPs Additive Increase Multiplicative Decrease (AIMD) algorithm where the window size at the start of the slow start phase is 2 MSS and the threshold at the start of the first transmission is 8 MSS. Assume that a timeout occurs during the fifth transmission. Find the congestion window size at the end of the tenth transmission.       
A
8 MSS
B
14 MSS
C
7 MSS
D
12 MSS
E
All of these
Question 18
The size of the cache tag directory is      
A
160 Kbits
B
136 Kbits
C
40 Kbits
D
32 Kbits
Question 19
The cost function for a product in a firm is given by 5q2, where q is the amount of production. The firm can sell the product at a market price of  50 per unit. The number of units to be produced by the firm such that the profit is maximized is     
A
5
B
10
C
15
D
25
Question 20
Choose tile most appropriate alternative from tile options given below to complete tile following sentence: Despite several ____________ tile mission succeeded iii its attempt to resolve the conflict.     
A
attempts
B
setbacks
C
meetings
D
delegations
Question 21
Which one of the following options is the closest in meaning to the word given below? D litigate      
A
Diminish
B
Divulge
C
Dedicate
D
Denote
Question 22
Choose the grammatically INCORRECT sentence:    
A
They gave us the money back less the service charges of Three Hundred rupees.
B
This country’s expenditure is not less than that of Bangladesh.
C
The committee initially asked for a funding of Fifty Lakh rupees, but later settled for a lesser sum.
D
This country’s expenditure on educational reforms is very less.
Question 23
Choose the most appropriate alternative from the options given below to complete the following sentence: Suresh’s dog is the one was hurt in the stampede.     
A
that
B
which
C
who
D
whom
E
All of these
Question 24
Wanted Temporary, Part-time persons for the post of Field Interviewer to conduct personal interviews to collect amid collate economic data. Requirements: High School-pass, must be available for Day, Evening and Saturday work. Transportation paid, expenses reimbursed. Which one of the following is tile best inference from the above advertisement?   
A
Gender-discriminatory
B
Xenophobic
C
Not designed to make the post attractive
D
Not gender-discriminatory
Question 25
A political party orders an arch for the entrance to the ground in which the annual convention is being held. The profile of the arch follows the equation y = 2x — 0. 1x where y is the height of the arch in meters. The maximum possible height of the arch is     
A
8 meters
B
10 meters
C
12 meters
D
14 meters
Question 26
. An automobile plant contracted to buy shock absorbers from two suppliers X and Y. X supplies 60% and Y supplies 40% of the shock absorbers. All shock absorbers are subjected to a quality test. The ones that pass the quality test are considered reliable. OfX’s  shock absorbers. 96°/o are reliable. Of Y’s shock absorbers. 72°/o are reliable.The probability that a randomly chosen shock absorber. which is found to be reliable, is made by Y is       
A
0.288
B
0.334
C
0.667
D
0.720
Question 27
Which of the following assertions are CORRECT? P: Addina 7 to each entry in a list adds 7 to the mean of the list Q: Adding 7 to each entry in a list adds 7 to the standard deviation of the list R: Doubling each entry iii a list doubles the mean of the list S: Doubling each entry in a list leaves the standard deviation of the list unchanged    
A
P,Q
B
Q,R
C
P,R
D
R,S
Question 28
Given the sequence of terms. AD CG FK JP, the next term is      
A
OV
B
OW
C
PV
D
PW
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 28 questions to complete.
List
Return
Shaded items are complete.
12345
678910
1112131415
1617181920
2122232425
262728End
Return

[/indeed-social-locker]

Similar Pages….

0 Users (0 votes)
Helpful
What people say... Any help? Leave your Question (We will reply you with in 3 Days)
Sort by:

Be the first to leave a review.

Verified
{{{review.rating_comment | nl2br}}}

Show more
{{ pageNumber+1 }}
Any help? Leave your Question (We will reply you with in 3 Days)