Recent questions and answers in Analytical Aptitude / GATE Overflow for GATE CSE

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1 answer

1

College exam
A person turns 6 times left, 7 times right and again turns 2 times left. If he finds himself in south direction, then find initial direction

A person turns 6 times left, 7 times right and again turns 2 times left. If he finds himself in south direction, then find initial direction

Shaik Masthan

84 views

Shaik Masthan answered 3 days ago

9 votes

4 answers

2

GATE CSE 2020 | Question: GA-7
If $P = 3$, $R = 27$, $T = 243$, then $Q + S =$ ________ $40$ $80$ $90$ $110$

If $P = 3$, $R = 27$, $T = 243$, then $Q + S =$ ________$40$$80$$90$$110$

shashwat_aditya07

5.9k views

shashwat_aditya07 answered 4 days ago

2 votes

1 answer

3

GO Classes 2023 | IIITH Mock Test 1 | Question: 68
Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl? Cousin Nephew Uncle Son-in-law

Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?CousinNephewUncleSon-in-law

Ravilesh

596 views

Ravilesh answered Apr 10

3 votes

2 answers

4

GATE CSE 2024 | Set 2 | GA Question: 5
In the sequence $6,9,14, x, 30,41$, a possible value of $x$ is $25$ $21$ $18$ $20$

In the sequence $6,9,14, x, 30,41$, a possible value of $x$ is$25$$21$$18$$20$

Susanta Mukherjee

2.5k views

Susanta Mukherjee answered Feb 29

2 votes

3 answers

5

GATE CSE 2024 | Set 2 | GA Question: 10
In the $4 \times 4$ array shown below, each cell of the first three rows has either a cross $(X)$ or a number. The number in a cell represents the count of the immediate neighboring cells (left, right, top, bottom, diagonals) NOT having a cross ( $X$ ). ... has no crosses $(X)$, the sum of the four numbers to be filled in the last row is $11$ $10$ $12$ $9$

In the $4 \times 4$ array shown below, each cell of the first three rows has either a cross $(X)$ or a number.The number in a cell represents the count of the immediate n...

Hira Thakur

2.9k views

Hira Thakur answered Feb 18

1 votes

2 answers

6

GATE DS&AI 2024 | GA Question: 6
Thousands of years ago, some people began dairy farming. This coincided with a number of mutations in a particular gene that resulted in these people developing the ability to digest dairy milk. Based on the given passage, which of the ... of dairy milk is essential for human beings. In human beings, digestion of dairy milk resulted from a mutated gene.

Thousands of years ago, some people began dairy farming. This coincided with a number of mutations in a particular gene that resulted in these people de...

PigeonHole

1.6k views

PigeonHole answered Feb 17

0 votes

0 answers

7

GATE ECE 2024 | GA Question: 2
$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the siblings should not share the same room. If $\text{S}$ and $\text{Q}$ are single children ... and $\mathrm{T}$ $\mathrm{P}$ and $\mathrm{S}$ $\mathrm{T}$ and $\mathrm{Q}$ $\mathrm{T}$ and $\mathrm{R}$

$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree t...

Arjun

771 views

Arjun asked Feb 16

1 votes

1 answer

8

GATE Mechanical 2024 | GA Question: 2
Find the odd one out in the set: $\{19,37,21,17,23,29,31,11\}$ $21$ $29$ $37$ $23$

Find the odd one out in the set: $\{19,37,21,17,23,29,31,11\}$$21$$29$$37$$23$

admin

373 views

admin asked Feb 16

0 votes

0 answers

9

GATE Civil 2024 Set 2 | GA Question: 2
Statements: 1. All heroes are winners. 2. All winners are lucky people. Inferences: I. All lucky people are heroes. II. Some lucky people are heroes. III. Some winners are heroes. Which of the above inferences can be logically deduced from statements $1$ and $2$? Only ... $\text{II}$ and $\text{III}$ Only $\text{I}$ and $\text{III}$ Only $\text{III}$

Statements:1. All heroes are winners.2. All winners are lucky people.Inferences:I. All lucky people are heroes.II. Some lucky people are heroes.III. Some winners are hero...

Arjun

195 views

Arjun asked Feb 16

0 votes

0 answers

10

GATE Civil 2024 Set 1 | GA Question: 4
Which one of the given options is a possible value of $x$ in the following sequence? \[ 3,7,15, x, 63,127,255 \] $35$ $40$ $45$ $31$

Which one of the given options is a possible value of $x$ in the following sequence?\[3,7,15, x, 63,127,255\]$35$$40$$45$$31$

admin

99 views

admin asked Feb 16

0 votes

0 answers

11

GATE 2024 Electrical | GA Question: 2
$\text{P}$ and $\text{Q}$ have been allotted a hostel room with two beds, a study table, and an almirah. $\mathrm{P}$ is an avid bird-watcher and wants to sit at the table and watch birds outside the window. $\text{Q}$ does not mind that as long as his bed is close to the ceiling fan. Which one of the following arrangements suits them the most?

$\text{P}$ and $\text{Q}$ have been allotted a hostel room with two beds, a study table, and an almirah. $\mathrm{P}$ is an avid bird-watcher and wants to ...

Arjun

936 views

Arjun asked Feb 16

0 votes

1 answer

12

Memory Based GATE DA 2024 | Question: 43
Calculate the sum of the following series: \[2 + \frac{1}{2} + \frac{1}{3} + \frac{1}{4} + \frac{1}{8} + \frac{1}{9} + \frac{1}{16} + \frac{1}{27} + \ldots\]

Calculate the sum of the following series:\[2 + \frac{1}{2} + \frac{1}{3} + \frac{1}{4} + \frac{1}{8} + \frac{1}{9} + \frac{1}{16} + \frac{1}{27} + \ldots\]

ab22032002

235 views

ab22032002 answered Feb 7

6 votes

1 answer

13

GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 3
In the diagram, there are 26 levels, labelled A, B, C, . . . , Z. There is one dot on level A. Each of levels B, D, F, H, J, . . ., and Z contains twice as many dots as the level immediately above. ... ., and Y contains the same number of dots as the level immediately above. How many dots does level Z contain? 2048 4096 8192 16384

In the diagram, there are 26 levels, labelled A, B, C, . . . , Z. There is one dot on level A. Each of levels B, D, F, H, J, . . ., and Z contains twice as many dots as t...

GO Classes

514 views

GO Classes answered Feb 5

4 votes

1 answer

14

GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 7
A class of 30 students was asked what they did on their winter holiday. 20 students said that they went skating. 9 students said that they went skiing. Exactly 5 students said that they went skating and went skiing. How many students did not go skating and did not go skiing? 1 6 11 19

A class of 30 students was asked what they did on their winter holiday. 20 students said that they went skating. 9 students said that they went skiing. Exactly 5 students...

GO Classes

324 views

GO Classes answered Feb 5

5 votes

1 answer

15

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 8
Five balls, numbered $1$ to $5,$ are placed in order on a table. A sequence of steps is performed on the balls. In step $1,$ the rightmost ball is picked up and put in the middle of the four remaining balls. (The remaining ... their original order. Which of the following is a possible value of $\mathrm{N}?$ $2023$ $2024$ $2025$ $2026$

Five balls, numbered $1$ to $5,$ are placed in order on a table. A sequence of steps is performed on the balls. In step $1,$ the rightmost ball is picked up and put in th...

GO Classes

743 views

GO Classes answered Jan 28

3 votes

1 answer

16

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 9
Reading from left to right, the sequence consists of $6\;\text{X's},$ followed by $24\; \text{Y's},$ followed by $96\;\text{X's}.$ Hence, there are a total of $126$ letters in the sequence. After the first $n$ ... possible values of $n$. Which of the following is one of the possible values of $n?$ $72$ $74$ $76$ $80$

Reading from left to right, the sequence consists of $6\;\text{X's},$ followed by $24\; \text{Y's},$ followed by $96\;\text{X's}.$ Hence, there are a total of $126$ lette...

GO Classes

372 views

GO Classes answered Jan 28

4 votes

6 answers

17

GATE2019 EE: GA-10
Consider five people- Mita, Ganga, Rekha, Lakshmi, and Sana. Ganga is taller than both Rekha and Lakshmi. Lakshmi is taller than Sana. Mita is taller than Ganga. Which of the following conclusions are true? Lakshmi is taller than Rekha Rekha is shorter than Mita Rekha is taller than Sana Sana is shorter than Ganga $1$ and $3$ $3$ only $2$ and $4$ $1$ only

Consider five people- Mita, Ganga, Rekha, Lakshmi, and Sana. Ganga is taller than both Rekha and Lakshmi. Lakshmi is taller than Sana. Mita is taller than Ganga.Which of ...

ritiksri8

1.9k views

ritiksri8 answered Jan 23

7 votes

6 answers

18

GATE2014 AE: GA-7
Anuj, Bhola, Chandan, Dilip, Eswar and Faisal live on different floors in a six-storeyed building (the ground floor is numbered $1$, the floor above it $2$, and so on) Anuj lives on an even-numbered floor, Bhola does not live on an odd numbered floor. Chandan does not live on ...

Anuj, Bhola, Chandan, Dilip, Eswar and Faisal live on different floors in a six-storeyed building (the ground floor is numbered $1$, the floor above it $2$, and so on) An...

ritiksri8

2.6k views

ritiksri8 answered Jan 23

0 votes

3 answers

19

GATE 2022 | Maths | GA Question 3
Given below are two statements and four conclusions drawn based on the statements. Statement 1: Some bottles are cups. Statement 2: All cups are knives. Conclusion I: Some bottles are knives. Conclusion II: Some knives are cups. Conclusion III: ... are correct (C) Only conclusion II and conclusion IV are correct (D) Only conclusion III and conclusion IV are correct

Given below are two statements and four conclusions drawn based on the statements.Statement 1: Some bottles are cups.Statement 2: All cups are knives.Conclusion I: Some b...

prasantkr.singh

206 views

prasantkr.singh answered Jan 21

0 votes

1 answer

20

GATE 2022 | Maths | GA Question 2
In a 500 m race, P and Q have speeds in the ratio of 3 ∶ 4. Q starts the race when P has already covered 140 m. What is the distance between P and Q (in m) when P wins the race? (A) 20 (B) 40 (C) 60 (D) 140

In a 500 m race, P and Q have speeds in the ratio of 3 ∶ 4. Q starts the race when P has already covered 140 m. What is the distance between P and Q (in m) when P wins ...

Uday062

199 views

Uday062 answered Jan 13

3 votes

1 answer

21

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 2
In a magic square, the numbers in each row, the numbers in each column, and the numbers on each diagonal have the same sum. In the magic square shown, the value of $x$ is _________. $\begin{array}{|l|l|l|} \hline 2.3 & & \\ \hline 3.6 & 3 & 2.4 \\ \hline & x & \\ \hline \end{array}$ $3.6$ $3.1$ $2.9$ $2.2$

In a magic square, the numbers in each row, the numbers in each column, and the numbers on each diagonal have the same sum. In the magic square shown, the value of $x$ is...

Mrityudoot

537 views

Mrityudoot answered Jan 13

2 votes

1 answer

22

GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 8
The instruction $A \leq B$ changes a picture of boxes and arrows in the following way: The arrow which points out of the box labeled $\mathrm{A}$ is removed. Then, a new arrow out of the box labeled $A$ is added. This new arrow points to the same box as the ... $Z \leq Y, X \leq Z, Y \leq H$ $Z \leq X, X \leq Y, Y \leq H$

The instruction $A \leq B$ changes a picture of boxes and arrows in the following way:The arrow which points out of the box labeled $\mathrm{A}$ is removed.Then, a new ar...

GO Classes

448 views

GO Classes answered Jan 13

1 votes

2 answers

23

GATE IN 2023 | GA Question: 8
The information contained in DNA is used to synthesize proteins that are necessary for the functioning of life. DNA is composed of four nucleotides: Adenine (A), Thymine (T), Cytosine (C), and Guanine (G). The information contained in DNA can then be thought of as a ... of human DNA is not understood. only (i) only (ii) both (i) and (ii) neither (i) nor (ii)

The information contained in DNA is used to synthesize proteins that are necessary for the functioning of life. DNA is composed of four nucleotides: Adenine (A), Thymine ...

rajveer43

1.3k views

rajveer43 answered Jan 10

3 votes

2 answers

24

GATE IN 2023 | GA Question: 6
Residency is a famous housing complex with many well-established individuals among its residents. A recent survey conducted among the residents of the complex revealed that all of those residents who are well established in their respective fields ... are well established in their fields. Some academicians residing in the complex are well established in their fields.

Residency is a famous housing complex with many well-established individuals among its residents. A recent survey conducted among the residents of the complex revealed th...

rajveer43

1.6k views

rajveer43 answered Jan 10

1 votes

2 answers

25

GATE Civil 2023 Set 1 | GA Question: 6
Based only on the truth of the statement 'Some humans are intelligent', which one of the following options can be logically inferred with certainty? No human is intelligent. All humans are intelligent. Some non-humans are intelligent. Some intelligent beings are humans.

Based only on the truth of the statement 'Some humans are intelligent', which one of the following options can be logically inferred with certainty?No human is intelligen...

rajveer43

1.4k views

rajveer43 answered Jan 9

1 votes

2 answers

26

GATE Civil 2023 Set 1 | GA Question: 4
A duck named Donald Duck says "All ducks always lie." Based only on the information above, which one of the following statements can be logically inferred with certainty? Donald Duck always lies. Donald Duck always tells the truth. Donald Duck's statement is true. Donald Duck's statement is false.

A duck named Donald Duck says "All ducks always lie."Based only on the information above, which one of the following statements can be logically inferred with certainty? ...

rajveer43

1.8k views

rajveer43 answered Jan 9

2 votes

2 answers

27

GATE ECE 2023 | GA Question: 9
Out of $1000$ individuals in a town, $100$ unidentified individuals are covid positive. Due to lack of adequate covid-testing kits, the health authorities of the town devised a strategy to identify these covid-positive individuals. The strategy is to: ... identify all the $100$ covid positive individuals irrespective of how they are grouped. $700$ $600$ $800$ $1000$

Out of $1000$ individuals in a town, $100$ unidentified individuals are covid positive. Due to lack of adequate covid-testing kits, the health authorities of the town dev...

mohandeepak

1.1k views

mohandeepak answered Jan 5

1 votes

2 answers

28

NIELIT Scientific Assistant A 2020 November: 4
Pointing towards a picture, Ramesh said, “That picture is of sister of grandson of father of my maternal uncle.” How is that lady in the picture related to Ramesh? Mother’s sister Cousin (maternal brother) Cousin (maternal sister) Father’s sister

Pointing towards a picture, Ramesh said, “That picture is of sister of grandson of father of my maternal uncle.” How is that lady in the picture related to Ramesh?Mot...

sriraman

355 views

sriraman answered Dec 24, 2023

10 votes

3 answers

29

GATE CSE 2015 Set 3 | Question: GA-1
If $\text{ROAD}$ is written as $\text{URDG}$, then $\text{SWAN}$should be written as: $\text{VXDQ}$ $\text{VZDQ}$ $\text{VZDP}$ $\text{UXDQ}$

If $\text{ROAD}$ is written as $\text{URDG}$, then $\text{SWAN}$should be written as:$\text{VXDQ}$$\text{VZDQ}$$\text{VZDP}$$\text{UXDQ}$

Hira Thakur

2.3k views

Hira Thakur answered Dec 19, 2023

0 votes

0 answers

30

Describe RSA algorithm in detail. Calculate the private key of A wherein RSA cryptosystem a particular A uses two prime numbers p = 13 and q =17 to generate her public and private keys. Let the public key of A is 35.

Krishna Mohan Singh

282 views

Krishna Mohan Singh asked Oct 19, 2023

0 votes

1 answer

31

UGC NET CSE | June 2023 | Part 1: 32
Determine the next term in the following number series $3,15,35,63, ?, \cdots \cdots$ $89$ $91$ $99$ $106$

Determine the next term in the following number series $3,15,35,63, ?, \cdots \cdots$$89$$91$$99$$106$

admin

393 views

admin asked Jul 27, 2023

1 votes

1 answer

32

GATE CH 2023 | GA Question: 6
Human beings are one among many creatures that inhabit an imagined world. In this imagined world, some creatures are cruel. If in this imagined world, it is given that the statement "Some human beings are not cruel creatures" is $\text{FALSE,}$ then which of the ... are cruel creatures. only (i) only (iii) and (iv) only (i) and (ii) (i), (ii) and (iii)

Human beings are one among many creatures that inhabit an imagined world. In this imagined world, some creatures are cruel. If in this imagined world, it is given that th...

admin

907 views

admin asked May 21, 2023

1 votes

1 answer

33

GATE Civil 2023 Set 2 | GA Question: 3
In how many ways can cells in a $3 \times 3 $ grid be shaded, such that each row and each column have exactly one shaded cell? An example of one valid shading is shown. $2$ $9$ $3$ $6$

In how many ways can cells in a $3 \times 3 $ grid be shaded, such that each row and each column have exactly one shaded cell? An example of one valid shading is shown. ...

admin

842 views

admin asked May 21, 2023

1 votes

1 answer

34

GATE Civil 2023 Set 2 | GA Question: 6
Elvesland is a country that has peculiar beliefs and practices. They express almost all their emotions by gifting flowers. For instance, if anyone gifts a white flower to someone, then it is always taken to be a declaration of one's love for that person. In a similar ... gifting a white flower only (ii) (i), (ii) and (iii) (i), (iii) and (iv) only (iv)

Elvesland is a country that has peculiar beliefs and practices. They express almost all their emotions by gifting flowers. For instance, if anyone gifts a white flower to...

admin

604 views

admin asked May 21, 2023

1 votes

1 answer

35

GATE Civil 2023 Set 2 | GA Question: 7
Three husband-wife pairs are to be seated at a circular table that has six identical chairs. Seating arrangements are defined only by the relative position of the people. How many seating arrangements are possible such that every husband sits next to his wife? $16$ $4$ $120$ $720$

Three husband-wife pairs are to be seated at a circular table that has six identical chairs. Seating arrangements are defined only by the relative position of the people....

admin

1.7k views

admin asked May 21, 2023

5 votes

3 answers

36

GATE Mechanical 2023 | GA Question: 5
The symbols $\bigcirc, \ast , \bigtriangleup$, and $\square$ are to be filled, one in each box, as shown below. The rules for filling in the four symbols are as follows. Every row and every column must contain each of the four symbols. ... will occupy the box marked with '?' in the partially filled figure? $\bigcirc$ $\ast$ $\bigtriangleup$ $\square$

The symbols $\bigcirc, \ast , \bigtriangleup$, and $\square$ are to be filled, one in each box, as shown below.The rules for filling in the four symbols are as follows.Ev...

admin

653 views

admin asked May 21, 2023

1 votes

1 answer

37

UGCNET CSE December 2022: 122
A man walks $40$ meters towards south. Then turning to his right he walks $40$ meters again. Then he turns to his left and walks $20$ meters. He again turns to his left and walks $40$ meters. How far is the man now from his starting point? $60$ meters $40$ meters ... $1 [39785]) 1$ (Option $2 [39786]) 2$ (Option $3 [39787]) 3$ (Option $4 [39788]) 4$

A man walks $40$ meters towards south. Then turning to his right he walks $40$ meters again. Then he turns to his left and walks $20$ meters. He again turns to his left a...

admin

215 views

admin asked May 20, 2023

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