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Recent questions tagged gate-suitability-test-1

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1

GATE Suitability Test | Test 1 | Question: 1
Given a sequence of numbers where numbers at odd positions as well as even positions are sorted in increasing order. For example 1 42 3 44 6 45 9 Which of the following sorting algorithm performs the best here ... of comparisons performed? Insertion sort Bubble sort Selection sort Asymptotically all the above three have the same worst case performance

Arjun asked in Algorithms Jun 10, 2018

by Arjun

290 views

1 vote

1 answer

2

GATE Suitability Test | Test 1 | Question: 2
The set of values printed (in any order) by the following code will be #include<stdio.h> #include<unistd.h> int main() { static int count; if(fork()) { count++; } if(fork() && !count++) count++; printf(“%d \t”, count); } 0 1 1 2 0 0 1 2 0 1 2 2 2 2 2 2

Arjun asked in Operating System Jun 10, 2018

by Arjun

313 views

1 vote

1 answer

3

GATE Suitability Test | Test 1 | Question: 3
A coin is such that after every toss the probability of same side coming again increases by $50\%$ from the initial value. If initially the probability of head and tail are the same, what is the expected number of tosses until we get a head?

Arjun asked in Probability Jun 10, 2018

by Arjun

320 views

2 votes

2 answers

4

GATE Suitability Test | Test 1 | Question: 4
Ram while writing his C code used char mydata[1000] instead of int mydata[1000]. All the test cases were successful but the code failed during production despite all paths in the program being covered by the test cases. What could be the ... same The array numbers used for testing were small Size of int and char happened to be same on the test machine

Arjun asked in Programming in C Jun 10, 2018

by Arjun

616 views

1 vote

2 answers

5

GATE Suitability Test | Test 1 | Question: 5
In a group of 11 people what is the probability that exactly two people have birthday on same day ?

Arjun asked in Probability Jun 10, 2018

by Arjun

489 views

1 vote

0 answers

6

GATE Suitability Test | Test 1 | Question: 6
The total number of function calls, time complexity and the return value of the following function respectively are int foo(int n) { int j,sum = 0,mycount=0;; if(n <= 0) return 0; sum += n + foo(n-1); for(j = 0; j < n*n*n; j++) mycount += j; return ... $\Theta(n^2), \Theta(n^5), \Theta(n^4)$ $\Theta(n), \Theta(n^5), \Theta(n^4)$

Arjun asked in Algorithms Jun 10, 2018

by Arjun

164 views

1 vote

1 answer

7

GATE Suitability Test | Test 1 | Question: 7
Manisha is making a health app by monitoring the pulse rate of users. If she is using C code, what would be the most appropriate way to declare the variable beats which is having the count of the pulses? Volatile short int beats; Extern short int beats; Static char beats; Auto short int beats;

Arjun asked in Programming in C Jun 10, 2018

by Arjun

347 views

1 vote

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GATE Suitability Test | Test 1 | Question: 8
The chance of rainfall in the afternoon is twice that in the morning and there is no chance of rain happening at both morning and afternoon. If it rained for $3$ days, what is the probability that there was rainfall in the morning on all three days? (rounded to two decimal places)

Arjun asked in Probability Jun 10, 2018

by Arjun

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1 answer

9

GATE Suitability Test | Test 1 | Question: 9
The production cost of an item increased by $20\%$ and the government also started taxing the item $20\%$ on the selling price in addition to a $2.5$ units fixed charge. If the initial cost price is $100$ units, the percentage increase in the selling price which will ensure profit remains the same would be ____

Arjun asked in Quantitative Aptitude Jun 10, 2018

by Arjun

232 views

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2 answers

10

GATE Suitability Test | Test 1 | Question: 10
Consider the following statements: If Sachin plays India wins If Mayank plays India loses If Ravi plays India's chance of winning goes to 1% If India wins Ravi get MoM award Given that Ravi got MOM award which of the following could ... Ravi played Sachin played, Mayank did not play, Ravi did not play Sachin did not play, Mayank played, Ravi played

Arjun asked in Analytical Aptitude Jun 10, 2018

by Arjun

265 views

1 vote

0 answers

11

GATE Suitability Test | Test 1 | Question: 11
Consider the following C program? void mystery(int n){ if(n<=0) return; printf("%d", 0); mystery(n-1); mystery(n-2); } int main(){ int n=10; mystery(n); return 0; } The number of ‘0’s printed by above program is ?

Arjun asked in Algorithms Jun 10, 2018

by Arjun

158 views

1 vote

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12

GATE Suitability Test | Test 1 | Question: 12
There are 8 students, each of them is asked to choose a letter from A to Z. How many different ways they can choose the letters such that the selected letters can form GATEBOOK word (If properly arranged)?

Arjun asked in Combinatory Jun 10, 2018

by Arjun

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