Quiz-1

Question 1

Time: 00:00:00
The library function used to find the last occurrence of a character in a string is

strnstr()

strnstr()

laststr()

laststr()

strrchr()

strrchr()

strstr()

strstr()

Question 2

Time: 00:00:00
Identify which of the following are declarations
1 : extern int x;

2 : float square ( float x ) { ... }

3 : double pow(double, double);

1

1

2

2

3

3

1 & 3

1 & 3

Question 3

Time: 00:00:00
Which of the following statements are correct about an array?

1: The array int num[26]; can store 26 elements.

2: The expression num[1] designates the very first element in the array.

3: It is necessary to initialize the array at the time of declaration.

4: The declaration num[SIZE] is allowed if SIZE is a macro.

1

1

1,4

1,4

2,3

2,3

2,4

2,4

Question 4

Time: 00:00:00
Predict the output

#include<stdio.h>

void fun(int **p);



int main()

{

    int a[3][4] = {1, 2, 3, 4, 4, 3, 2, 8, 7, 8, 9, 0};

    int *ptr;

    ptr = &a[0][0];

    fun(&ptr);

    return 0;

}

void fun(int **p)

{

    printf("%d\n", **p);

}

1

1

2

2

3

3

4

4

Question 5

Time: 00:00:00
What will be the output of the program if the array begins at address 65486?

#include<stdio.h>

int main()

{

    int arr[] = {12, 14, 15, 23, 45};

    printf("%u, %u\n", arr, &arr);

    return 0;

}

65486, 65486

65486, 65486

65486, 65488

65486, 65488

65486, 65490

65486, 65490

65486, 65487

65486, 65487

Question 6

Time: 00:00:00
What will be the output of the program?

#include<stdio.h>



int main()

{

  char ch;

  ch = 'A';

  printf("The letter is ");

  printf("%c", ch >= 'A' && ch <= 'Z' ? ch + 'a' - 'A':ch); 

  printf("\nNow the letter is "); 

  printf("%c\n", ch >= 'A' && ch <= 'Z' ? ch : ch + 'a' - 'A');

  return 0;

}

Error

Error

The letter is A Now the letter is a

The letter is A Now the letter is a

The letter is a Now the letter is A

The letter is a Now the letter is A

None of the mentioned

None of the mentioned

Question 7

Time: 00:00:00
What will be the output of the program?

#include<stdio.h>

int main()

{

    int i=-3, j=2, k=0, m;

    m = ++i && ++j && ++k;

    printf("%d, %d, %d, %d\n", i, j, k, m);

    return 0;

}

 

-2, 3, 1, 1

-2, 3, 1, 1

2, 3, 1, 2

2, 3, 1, 2

1, 2, 3, 1

1, 2, 3, 1

3, 3, 1, 2

3, 3, 1, 2

Question 8

Time: 00:00:00
What will be the output of the program?

#include<stdio.h>

int main()

{

    int i=4, j=-1, k=0, w, x, y, z;

    w = i || j || k;

    x = i && j && k;

    y = i || j &&k;

    z = i && j || k;

    printf("%d, %d, %d, %d\n", w, x, y, z);

    return 0;

}

1, 1, 1, 1

1, 1, 1, 1

1, 1, 0, 1

1, 1, 0, 1

1, 0, 1, 1

1, 0, 1, 1

1, 0, 0, 1

1, 0, 0, 1

Question 9

Time: 00:00:00
What will be the output of the program?



#include<stdio.h>

int main()

{

    int i=3;

    i = i++;

    printf("%d\n", i);

    return 0;

}

3

3

4

4

5

5

6

6

Question 10

Time: 00:00:00
Consider following given the code and predict its output

#include<stdio.h>



int main()

{

    int a[5] = {5, 1, 15, 20, 25};

    int i, j, m;

    i = ++a[1];

    j = a[1]++;

    m = a[i++];

    printf("%d, %d, %d", i, j, m);

    return 0;

}

2, 1, 15

2, 1, 15

1, 2, 5

1, 2, 5

3, 2, 15

3, 2, 15

2, 3, 20

2, 3, 20

null
null
×

Please login to report

Buy Capgemini Pseudo Code Paid Materials

Join Capgemini Online Classes

Personalized Analytics only Availble for Logged in users

Analytics below shows your performance in various Mocks on PrepInsta

Your average Analytics for this Quiz

Rank

-

Percentile

0%

Start Preparing
Detailed performance

Get over 200+ Courses under One Subscription

Get Prime Course List
mute
Limitless Learning

One Subscription access everything

Job Assistance

Get Access to PrepInsta Prime

Top Faculty

from FAANG/IITs/TOP MNC's

Get Prime

Don’t settle Learn from the Best with PrepInsta Prime Subscription

manish-prepinsta

Manish Agarwal

Ex- Accenture

Trained 3.2L+ students

Rushikesh-prepinsta

Rushikesh Konapure

Data Science & Full Stack Mentor

Trained 35k+ students

atulya-prepinsta

Atulya Kaushik

Ex- Google & Instamojo

Trained 3.2L+ students

Aashay-prepinsta

Aashay Mishra

Ex- Sapient

Trained 83k+ students

Janvi-prepinsta

Janvi Jain

Lead Verbal Mentor

Trained 46k+ students

Learn from Top 1%
Get Prime
prepinsta
prepinsta
prepinsta
prepinsta

One Subscription, For Everything

The new cool way of learning and upskilling -

Limitless Learning

One Subscription access everything

Job Assistance

Get Access to PrepInsta Prime

Top Faculty

from FAANG/IITs/TOP MNC's

Get Prime →

Get over 200+ course One Subscription

Courses like AI/ML, Cloud Computing, Ethical Hacking, C, C++, Java, Python, DSA (All Languages), Competitive Coding (All Languages), TCS, Infosys, Wipro, Amazon, DBMS, SQL and others.

Get Prime Course List
Get Prime Course List

September 28, 2021