The Gateway to Computer Science Excellence
For all GATE CSE Questions
Toggle navigation
Facebook Login
or
Email or Username
Password
Remember
Login
Register
|
I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Prev
Blogs
New Blog
Exams
Previous GATE Questions
Recent
Hot!
Most votes
Most answers
Most views
Featured
Previous GATE
Recent
Hot!
Most votes
Most answers
Most views
Featured
Previous GATE
0
votes
0
answers
1
GATE1995-17b
Consider a CRT display that has a text mode display format of $80×25$ characters with a $9×12$ character cell. What is the size of the video buffer RAM for the display to be used in monochrome (1 bit per pixel) graphics mode
asked
Jul 14
in
Computer Peripherals
by
Arjun
Veteran
(
425k
points)
|
97
views
gate1995
non-gate
computer-peripherals
descriptive
+5
votes
2
answers
2
GATE1995-25b
Determine the number of positive integers $(\leq 720)$ which are not divisible by any of $2,3$ or $5.$
asked
Jun 6
in
Set Theory & Algebra
by
Arjun
Veteran
(
425k
points)
|
320
views
gate1995
set-theory&algebra
numerical-answers
sets
+2
votes
1
answer
3
Mathematics: GATE2017 EC-2-22
Consider the random process: $X\left ( t \right )=U+Vt$ where $U$ is zero-mean Gaussian random variable and $V$ is a random variable uniformly distributed between $0$ and $2.$ Assume $U$ and $V$ statistically independent. The mean value of random process at $t=2$ is ___________
asked
Jun 3
in
Probability
by
srestha
Veteran
(
117k
points)
|
136
views
gate2017-ec-2
probability
+2
votes
4
answers
4
GATE2017 EC
The rank of the matrix $\begin{bmatrix} 1 & -1 & 0 &0 & 0\\ 0 & 0 & 1 &-1 &0 \\ 0 &1 &-1 &0 &0 \\ -1 & 0 &0 & 0 &1 \\ 0&0 & 0 & 1 & -1 \end{bmatrix}$ is ________. Ans 5?
asked
Jun 1
in
Linear Algebra
by
srestha
Veteran
(
117k
points)
|
237
views
discrete-mathematics
matrix
+2
votes
1
answer
5
GATE2017 EC-1: GA-10
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ m intervals in this plot. The path from $P$ to $Q$ is best described by Up-Down-Up-Down Down-Up-Down-Up Down-Up-Down Up-Down-Up
asked
May 31
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
171
views
gate2017-ec-1
general-aptitude
numerical-ability
data-interpretation
contour-plots
+1
vote
1
answer
6
GATE2015 EC-1: GA-8
Fill in the missing value
asked
May 28
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
188
views
gate2015-ec-1
general-aptitude
numerical-ability
sequence-series
+1
vote
1
answer
7
GATE2011 MN: GA-64
Four archers P, Q, R, and S try to hit a bull's eye during a tournament consisting of seven rounds. As illustrated in the figure below, a player receives $10$ points for hitting the bull's eye, $5$ points for hitting within the inner circle and $1$ ... The most accurate and the most consistent players during the tournament are respectively P and S Q and R Q and Q R and Q
asked
May 28
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
178
views
gate2011-mn
data-interpretation
numerical-ability
tabular-data
+2
votes
1
answer
8
GATE2017 CE-2: GA-10
The points in the graph below represent the halts of a lift for a durations of $1$ minute, over a period of $1$ hour. Which of the following statements are correct? The elevator moves directly from any non-ground floor to another non-ground floor over the ... on the fourth floor for the longest duration over the one hour period. Only i Only ii Both i and ii Neither i nor ii
asked
May 18
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
126
views
gate2017-ce-2
data-interpretation
graphical-data
+1
vote
4
answers
9
GATE2017 CE-2: GA-9
Budhan covers a distance of $19$ km in $2$ hours by cycling one fourth of the time and walking the rest. The next day he cycles (at the same speed as before) for half the time and walks the rest (at the same speed as before) and covers $26$ km in $2$ hours. The speed in km/h at which Budhan walk is $1$ $4$ $5$ $6$
asked
May 18
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
133
views
gate2017-ce-2
speed-time-distance
numerical-ability
+1
vote
2
answers
10
GATE2017 CE-2: GA-8
$P, Q, R, S, T$, and $U$ are seated around a circular table $R$ is seated two places to the right of $Q. \: P$ is seated three places to the left of $R. \: S$ is seated opposite $U.$ If $P$ and $U$ now switch seats, which of the following must ... $P$ is immediately to the right of $Q$ $U$ is immediately to the right of $R$ or $P$ is immediately to the left of $T$
asked
May 18
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
68
views
gate2017-ce-2
logical-reasoning
round-table-arrangement
0
votes
1
answer
11
GATE2017 CE-2: GA-7
A map shows the elevations of Darjeeling, Gangtok, Kalimpong, Pelling, and Siliguri. Kalimpong is at a lower elevation than Gangtok, Pelling is at a lower elevation than Gantok. Pelling is at a higher elevation than Siliguri. Darjeeling is at a higher elevation than ... Siliguri Siliguri is at a lower elevation than Gangtok Only ii Only ii and iii Only ii and iv Only iii and iv
asked
May 18
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
93
views
gate2017-ce-2
verbal-ability
passage-reading
logical-reasoning
+1
vote
1
answer
12
GATE2017 CE-2: GA-6
Bhaichung was observing the pattern of people entering and leaving a car service centre. There was a single window where customers were being served. He saw that people inevitably came out of the centre in the order that they went in. However, the ... -served basis. Entering the centre early ensured that one would have shorter service times and most people attempted to do this.
asked
May 18
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
75
views
gate2017-ce-2
verbal-ability
passage-reading
+1
vote
2
answers
13
GATE2017 CE-2: GA-5
Two dice are thrown simultaneously. The probability that the product of the numbers appearing on the top faces of the dice is a perfect square is $\frac{1}{9}$ $\frac{2}{9}$ $\frac{1}{3}$ $\frac{4}{9}$
asked
May 18
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
106
views
gate2017-ce-2
numerical-ability
probability
+2
votes
4
answers
14
GATE2017 CE-2: GA-4
What is the value of $x$ when $81\times\left (\frac{16}{25} \right )^{x+2}\div\left (\frac{3}{5} \right )^{2x+4}=144?$ $1$ $-1$ $-2$ $\text{Can not be determined}$
asked
May 18
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
103
views
gate2017-ce-2
ratio-proportion
numerical-ability
+2
votes
1
answer
15
GATE2017 CE-2: GA-3
Four cards lie on table. Each card has a number printed on one side and a colour on the other. The faces visible on the cards are $2,3,$ red, and blue. Proposition: If a card has an even value on one side, then its opposite face is red. The card which MUST be turned over to verify the above proposition are $2,$ red $2,3,$ red $2,$ blue $2,$ red, blue
asked
May 18
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
85
views
gate2017-ce-2
logical-reasoning
propositional-logic
+1
vote
1
answer
16
GATE2017 CE-2: GA-2
There was no doubt that their work was through. Which of the words below is closest in meaning to the underlined word above? pretty complete sloppy haphazard
asked
May 18
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
62
views
gate2017-ce-2
meaning
verbal-ability
0
votes
1
answer
17
GATE2017 CE-2: GA-1
The event would have been successful if you____________able to come. are had been have been would have been
asked
May 18
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
95
views
gate2017-ce-2
verbal-ability
tenses
+2
votes
4
answers
18
GATE2011 AG: GA-10
The horse has played a little known but very important role in the field of medicine. Horses were injected with toxins of diseases until their blood built up immunities. Then a serum was made from their blood. Serums to fight with ... that horses were given immunity to diseases generally quite immune to diseases given medicines to fight toxins given diphtheria and tetanus serums
asked
May 14
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
131
views
general-aptitude
verbal-ability
gate2011-ag
passage-reading
+3
votes
3
answers
19
GATE2011 AG: GA-9
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below. The distances covered during four laps of the journey are listed in the table below ... the given data, we can conclude that the fuel consumed per kilometre was least during the lap $P$ $Q$ $R$ $S$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
157
views
general-aptitude
numerical-ability
gate2011-ag
data-interpretation
graphical-data
+2
votes
6
answers
20
GATE2011 AG: GA-8
Three friends, $R, S$ and $T$ shared toffee from a bowl. $R$ took $\frac{1}{3}^{\text{rd}}$ of the toffees, but returned four to the bowl. $S$ took $\frac{1}{4}^{\text{th}}$ of what was left but returned three toffees to the bowl. $T$ took ... returned two back into the bowl. If the bowl had $17$ toffees left, how may toffees were originally there in the bowl? $38$ $31$ $48$ $41$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
245
views
general-aptitude
numerical-ability
gate2011-ag
ratio-proportion
+1
vote
1
answer
21
GATE2011 AG: GA-7
Given that $f(y)=\frac{ \mid y \mid }{y},$ and $q$ is non-zero real number, the value of $\mid f(q)-f(-q) \mid $ is $0$ $-1$ $1$ $2$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
141
views
general-aptitude
numerical-ability
gate2011-ag
absolute-value
+1
vote
2
answers
22
GATE2011 AG: GA-6
The sum of $n$ terms of the series $4+44+444+ \dots \dots $ is $\frac{4}{81}\left[10^{n+1}-9n-1\right]$ $\frac{4}{81}\left[10^{n-1}-9n-1\right]$ $\frac{4}{81}\left[10^{n+1}-9n-10\right]$ $\frac{4}{81}\left[10^{n}-9n-10\right]$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
169
views
general-aptitude
numerical-ability
gate2011-ag
arithmetic-series
+1
vote
3
answers
23
GATE2011 AG: GA-5
The question below consists of a pair of related words followed by four pairs of words. Select the pair that best expresses the relation in the original pair: $\textbf{Gladiator : Arena}$ dancer : stage commuter : train teacher : classroom lawyer : courtroom
asked
May 14
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
133
views
general-aptitude
verbal-ability
gate2011-ag
word-pairs
+2
votes
7
answers
24
GATE2011 AG: GA-4
There are two candidates $P$ and $Q$ in an election. During the campaign, $40\%$ of the voters promised to vote for $P,$ and rest for $Q.$ However, on the day of election $15\%$ of the voters went back on their promise to vote for $P$ ... instead voted for $P.$ Suppose$,P$ lost by $2$ votes$,$ then what was the total number of voters? $100$ $110$ $90$ $95$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
184
views
general-aptitude
numerical-ability
gate2011-ag
percentage
0
votes
2
answers
25
GATE2011 AG: GA-3
Choose the most appropriate word from the options given below to complete the following sentence: It was her view that the country’s problem had been _________ by foreign technocrats, so that to invite them to come back would be counter-productive. identified ascertained exacerbated analysed
asked
May 14
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
70
views
general-aptitude
verbal-ability
gate2011-ag
most-appropriate-word
+1
vote
3
answers
26
GATE2011 AG: GA-2
Choose the word from the questions given below that is most nearly opposite in meaning to the given word: $\textbf{Frequency}$ periodicity rarity gradualness persistency
asked
May 14
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
88
views
general-aptitude
verbal-ability
gate2011-ag
opposite
0
votes
3
answers
27
GATE2011 AG: GA-1
Choose the most appropriate word from the options given below to complete the following sentence: Under ethical guidelines recently adopted by the India Medical Association, human genes are to be manipulated only to correct diseases for which ________ treatments are unsatisfactory. similar most uncommon available
asked
May 14
in
Verbal Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
88
views
general-aptitude
verbal-ability
gate2011-ag
most-appropriate-word
0
votes
3
answers
28
GATE2010 TF: GA-10
A student is answering a multiple choice examination with $65$ questions with a marking scheme as follows$:$ $i)$ $1$ marks for each correct answer $,ii)$ $-\frac{1}{4}$ for a wrong answer $,iii)$ $-\frac{1}{8}$ for a question that has not been attempted ... gets $37$ marks in the test then the least possible number of questions the student has NOT answered is$:$ $6$ $5$ $7$ $4$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
75
views
general-aptitude
numerical-ability
gate2010-tf
numerical-computation
+2
votes
2
answers
29
GATE2010 TF: GA-9
A tank has $100$ liters of water$.$ At the end of every hour, the following two operations are performed in sequence$:$ $i)$ water equal to $m\%$ of the current contents of the tank is added to the tank $, ii)$ water equal to $n\%$ of the current contents of the tank ... $100$ liters of water $.$ The relation between $m$ and $n$ is $:$ $m=n$ $m>n$ $m<n$ None of the previous
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
74
views
general-aptitude
numerical-ability
gate2010-tf
numerical-computation
+1
vote
2
answers
30
GATE2010 TF: GA-8
A gathering of $50$ linguists discovered that $4$ knew Kannada$,$ Telugu and Tamil$,$ $7$ knew only Telugu and Tamil $,$ $5$ knew only Kannada and Tamil $,$ $6$ knew only Telugu and Kannada$.$ If the number of linguists who knew Tamil is $24$ and those who knew Kannada is also $24,$ how many linguists knew only Telugu$?$ $9$ $10$ $11$ $8$
asked
May 14
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
55k
points)
|
85
views
general-aptitude
numerical-ability
gate2010-tf
venn-diagrams
Page:
1
2
3
4
5
6
...
127
next »
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
ECIL Interview Experience
Linear Algebra Important Points
GATE 2020
OFFICIAL GATE MOCK TEST RELEASED
IIITH: Winter Research Admissions 2019 (For Spring 2020)
All categories
General Aptitude
1.9k
Engineering Mathematics
7.5k
Digital Logic
2.9k
Programming and DS
4.9k
Algorithms
4.3k
Theory of Computation
6.2k
Compiler Design
2.1k
Operating System
4.5k
Databases
4.1k
CO and Architecture
3.4k
Computer Networks
4.1k
Non GATE
1.5k
Others
1.5k
Admissions
595
Exam Queries
576
Tier 1 Placement Questions
23
Job Queries
72
Projects
17
Follow @csegate
Previous GATE Questions
Recent Blog Comments
Not really. It was excluding shipping I guess....
Ok sir. Actually pricing on Flipkart is 200 less...
NO.
Is this application open for 2020 graduates i.e....
@Ayush Upadhyaya sir any approximate idea...
50,645
questions
56,596
answers
195,824
comments
102,078
users