Highest voted questions in Unknown Category / GATE Overflow for GATE CSE

1 votes

0 answers

141

UGC NET CSE | October 2020 | Part 1 | Question: 17
Which of the following are useful in positive components of classroom communication? Restrictive actions Empathy Punctuality Follow-up Scattered reflections Choose the most appropriate answer from the options given below: $(i), (ii), (iii)$ only $(ii), (iii), (iv)$ only $(iii), (iv), (v)$ only $(i), (iv), (v)$ only

Which of the following are useful in positive components of classroom communication?Restrictive actionsEmpathyPunctualityFollow-upScattered reflectionsC...

go_editor

415 views

go_editor asked Nov 20, 2020

1 votes

1 answer

142

UGC NET CSE | October 2020 | Part 1 | Question: 18
Given below are two statements: ... are false Statement $I$ is correct but Statement $II$ is false Statement $I$ is incorrect but Statement $II$ is true

Given below are two statements:$\begin{array}{lll} \text{Statement I} & : & \text{Interactive and multimedia systems provide for a new culture of} \\ && \text{teaching a...

go_editor

499 views

go_editor asked Nov 20, 2020

1 votes

0 answers

143

UGC NET CSE | October 2020 | Part 1 | Question: 19
Identifying the sequence of stages of message processing Action Internalisation Selection Understanding Perception Choose the correct answer from the options given below $(i), (ii),(iv), (v), (iii)$ $(ii), (iii) , (i), (iv), (v)$ $(iv), (v) , (ii), (i), (iii)$ $(v), (iv), (iii), (ii), (i)$

Identifying the sequence of stages of message processingActionInternalisationSelectionUnderstandingPerceptionChoose the correct answer from the options given below$(i), (...

go_editor

439 views

go_editor asked Nov 20, 2020

1 votes

1 answer

144

UGC NET CSE | October 2020 | Part 1 | Question: 20
Match $\text{List-I}$ with $\text{List-II}$ ... $(A)-(II), (B)-(III), (C)-(IV), (D)-(I)$

Match $\text{List-I}$ with $\text{List-II}$$\begin{array}{llll} & \text{List I} && \text{List II} \\ & \text{(Medium)} && \text{(Example for description)} \\ (A) & \text...

go_editor

396 views

go_editor asked Nov 20, 2020

1 votes

2 answers

145

UGC NET CSE | October 2020 | Part 1 | Question: 21
In a park, $A, B, C, D, E$ and $F$ are sitting. $C$ is the brother of $D$'s husband and son of $A$. $F$ is the daughter of $D$ and sister of $E$. $E$ is the grandson of $A$ $F$ is the daughter of $C$ $B$ is the father of $F$ There are ... $(iii)$ only $(i), (iii)$ and $(v)$ only $(ii), (iv)$ and $(v)$ only $(ii), (iii)$ and $(iv)$ only

In a park, $A, B, C, D, E$ and $F$ are sitting. $C$ is the brother of $D$’s husband and son of $A$. $F$ is the daughter of $D$ and sister of $E$.$E$ i...

go_editor

631 views

go_editor asked Nov 20, 2020

1 votes

1 answer

146

UGC NET CSE | October 2020 | Part 1 | Question: 22
The ratio of ages of two persons $A$ and $B$ is $3:4$ and that of ages $B$ and $C$ is $4:5$. If the average of all three is $40$ years, what is $B$’s age? $20$ years $30$ years $40$ years $50$ years

The ratio of ages of two persons $A$ and $B$ is $3:4$ and that of ages $B$ and $C$ is $4:5$. If the average of all three is $40$ years, what is $B$’s age?$20$ years$30$...

go_editor

868 views

go_editor asked Nov 20, 2020

1 votes

1 answer

147

UGC NET CSE | October 2020 | Part 1 | Question: 23
If some pens are pencils but no pencil is sharpener then All pencils are pens Some sharpeners are pencils Some pens are not sharpener Some pencils are not pens Choose the correct answer from the options given below: $(i)$ and $(iii)$ only $(ii)$ and $(iii)$ only $(i)$ and $(iv)$ only $(ii)$ and $(iv)$ only

If some pens are pencils but no pencil is sharpener thenAll pencils are pensSome sharpeners are pencilsSome pens are not sharpenerSome pencils are not pensChoose the corr...

go_editor

977 views

go_editor asked Nov 20, 2020

1 votes

1 answer

148

UGC NET CSE | October 2020 | Part 1 | Question: 25
Three pipes fill a tank in $4$ hours. If two of them take $8$ and $12$ hours each to fill the tank, how many hours will the third pipe take to fill the tank? $6$ hours $15$ hours $18$ hours $24$ hours

Three pipes fill a tank in $4$ hours. If two of them take $8$ and $12$ hours each to fill the tank, how many hours will the third pipe take to fill the tank?$6$ hours$15$...

go_editor

1.4k views

go_editor asked Nov 20, 2020

1 votes

1 answer

149

UGC NET CSE | October 2020 | Part 1 | Question: 26
Which one of the following schools has not accepted anumana (inference) as a valid source of knowledge? Advaita Vedanta Visistadvaita Charvaka Sankhya

Which one of the following schools has not accepted anumana (inference) as a valid source of knowledge?Advaita VedantaVisistadvaitaCharvakaSankhya

go_editor

646 views

go_editor asked Nov 20, 2020

1 votes

1 answer

150

GATE Mechanical 2020 Set 1 | GA Question: 7
$P, Q, R$ and $S$ are to be uniquely coded using $\alpha$ and $\beta$. If $P$ is coded as $\alpha \alpha$ and $Q$ as $\alpha \beta$ , then $R$ and $S$, respectively, can be coded as ________. $\beta \alpha \:\text{and}\:\alpha \beta$ $\beta \beta \:\text{and}\:\alpha \alpha$ $\alpha \beta\:\text{and}\:\beta \beta$ $\beta\alpha \:\text{and}\:\beta \beta$

$P, Q, R$ and $S$ are to be uniquely coded using $\alpha$ and $\beta$. If $P$ is coded as $\alpha \alpha$ and $Q$ as $\alpha \beta$ , then $R$ and $S$, respectively, can ...

go_editor

436 views

go_editor asked Feb 19, 2020

1 votes

0 answers

151

UGC NET CSE | December 2018 | Part 2 | Question: 9
Use Dual Simplex Method to solve the following problem: $\begin{array} \text{Maximize} & z=-2x_1-3x_2 \\ \text{subject to:} & \\ & x_1+x_2 \geq 2 \\ & 2x_1 +x_2 \leq10 \\ & x_2 +x_2 \leq 8 \\ & x_1,x_2 \geq 0 \end{array}$ ... $x_1=0, x_2=2, \text{ and } z=-6$ $x_1=6, x_2=2, \text{ and } z=-18$

Use Dual Simplex Method to solve the following problem:$\begin{array} \text{Maximize} & z=-2x_1-3x_2 \\ \text{subject to:} & \\ & x_1+x_2 \geq 2 \\ & 2x_1 +x_2 \leq10 \\ ...

Arjun

973 views

Arjun asked Jan 2, 2019

1 votes

1 answer

152

UGC NET CSE | December 2018 | Part 2 | Question: 13
Consider the following statements : Auto increment addressing mode is useful in creating self-relocating code. If auto increment addressing mode is included in an instruction set architecture, then an additional ALU is required for effective address calculation. In auto ... is/are true? (i) and (ii) only (ii) and (iii) only (iii) only (ii) only

Consider the following statements :Auto increment addressing mode is useful in creating self-relocating code.If auto increment addressing mode is included in an instructi...

Arjun

1.3k views

Arjun asked Jan 2, 2019

1 votes

3 answers

153

UGC NET CSE | December 2018 | Part 2 | Question: 19
Consider a system with $2$ level cache. Access times of Level $1$ cache, Level $2$ cache and main memory are $0.5$ ns, $5$ ns and $100$ ns respectively. The hit rates of Level $1$ and Level $2$ caches are $0.7$ and $0.8$ ... access time of the system ignoring the search time within the cache? $35.20$ ns $7.55$ ns $20.75$ ns $24.35$ ns

Consider a system with $2$ level cache. Access times of Level $1$ cache, Level $2$ cache and main memory are $0.5$ ns, $5$ ns and $100$ ns respectively. The hit rates of ...

Arjun

3.8k views

Arjun asked Jan 2, 2019

1 votes

1 answer

154

UGC NET CSE | December 2018 | Part 2 | Question: 22
The elements $42, 25, 30, 40, 22, 35, 26$ are inserted one by one in the given order into a max-heap. The resultant max-heap is sorted in an array implementation as $<42, 40, 35, 25, 22, 30, 26>$ $<42, 35, 40, 22, 25, 30, 26>$ $<42, 40, 35, 25, 22, 26, 30>$ $<42, 35, 40, 22, 25, 26, 30>$

The elements $42, 25, 30, 40, 22, 35, 26$ are inserted one by one in the given order into a max-heap. The resultant max-heap is sorted in an array implementation as$<42, ...

Arjun

2.5k views

Arjun asked Jan 2, 2019

1 votes

1 answer

155

UGC NET CSE | December 2018 | Part 2 | Question: 23
Consider two sequences $X$ and $Y$ : $X=<0, 1, 2, 1, 3, 0, 1>$ $Y=<1, 3, 2, 0, 1, 0>$ The length of longest common subsequence between $X$ and $Y$ is $2$ $3$ $4$ $5$

Consider two sequences $X$ and $Y$ :$X=<0, 1, 2, 1, 3, 0, 1>$$Y=<1, 3, 2, 0, 1, 0>$The length of longest common subsequence between $X$ and $Y$ is$2$$3$$4$$5$

Arjun

3.8k views

Arjun asked Jan 2, 2019

1 votes

2 answers

156

UGC NET CSE | December 2018 | Part 2 | Question: 29
Consider a singly linked list. What is the worst case time complexity of the best-known algorithm to delete the node $a$, pointer to this node is $q$, from the list? $O(n \lg \: n)$ $O(n)$ $O(\lg \: n)$ $O(1)$

Consider a singly linked list. What is the worst case time complexity of the best-known algorithm to delete the node $a$, pointer to this node is $q$, from the list?$O(n ...

Arjun

2.9k views

Arjun asked Jan 2, 2019

1 votes

1 answer

157

UGC NET CSE | December 2018 | Part 2 | Question: 42
Which homogeneous $2D$ matrix transforms the figure (a) on the left side to figure (b) on the right? $\begin{pmatrix} 0 & 2 & -6 \\ 2 & 0 & 1 \\ 0 & 0 & 1 \end{pmatrix}$ ... $\begin{pmatrix} 0 & 2 & 6 \\ 1 & 0 & 1 \\ 0 & 0 & 1 \end{pmatrix}$

Which homogeneous $2D$ matrix transforms the figure (a) on the left side to figure (b) on the right?$\begin{pmatrix} 0 & 2 & -6 \\ 2 & 0 & 1 \\ 0 & 0 & 1 \end{pmatrix}$$\...

Arjun

3.7k views

Arjun asked Jan 2, 2019

1 votes

1 answer

158

UGC NET CSE | December 2018 | Part 2 | Question: 71
Dirty bit is used to show the wrong page page with corrupted data page with low frequency occurrence page that is modified after being loaded into cache memory

Dirty bit is used to show thewrong pagepage with corrupted datapage with low frequency occurrencepage that is modified after being loaded into cache ...

Arjun

988 views

Arjun asked Jan 2, 2019

1 votes

1 answer

159

UGC NET CSE | December 2018 | Part 2 | Question: 88
Consider the following two statements: S1 : TCP handles both congestion and flow control S2 : UDP handles congestion but not flow control Which of the following options is correct with respect to the above statements (S1) and (S2)? Choose the ... S1 is not correct but S2 is correct S1 is correct but S2 is not correct Both, S1 and S2 are correct

Consider the following two statements:S1 : TCP handles both congestion and flow controlS2 : UDP handles congestion but not flow controlWhich of the following options is c...

Arjun

796 views

Arjun asked Jan 2, 2019

1 votes

1 answer

160

Uttrakhand Asst. Professor Exam-77
The total number of words represented by the regular expression (^ + a + b) (^ + a + b) (^ + a + b) is 8 15 16 9

The total number of words represented by the regular expression (^ + a + b) (^ + a + b) (^ + a + b) is815169

gatecse

317 views

gatecse asked Mar 2, 2018

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