C Objective Tricky Questions for Interview Preparations

7/28/2014 C Objective Tricky Questions for Interview Preparations

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Question 1

C Objective Tricky Questions for Interview Preparations By admin | C, ObjectiveQuestions

These objective questions test your basic understanding of C language and its concept. The questions i

included is a short piece of c code, every question has four options, you have to choose the correct answer.

Interview Objective Question

C Objective Interview Questions

What's the output of the following code

#include

int main()

{

int a=20;

int b;

b = a;

b=25;

printf("%d",b);

return 0;

}

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20

25

0

None

Question 2

A

65

Both

None

Question 3

A

B

C

D

Output of following code will be.

int main(){

char c='A';

printf("%d",c);

}

A

B

C

D

Choose the correct answer.

int main()

{

int a[3]={11,5};

printf("%d,%d",a[1],a[2]);



5, 0

11,5

5,11

None

Question 4

1,2

2,1

1,1

2,2

Question 5

return 0;

}

A

B

C

D

int main()

{

int a=0;

printf("%d,%d",a++,++a);

return 0;

}

A

B

C

D

int main()



7,5

5,7

7,7

5,1

{

int a=5,b=6;

a = a++;

b = ++b;

printf("%d,%d",a,b);

return 0;

}

A

B

C

D

Once you are finished, click the button below. Any items you have not completed will be marked incorrect.

Get Results

There are 5 questions to complete.

ExplanationQuestion 2

Every character has some ASCII value.

printf(%d,c);

Here we use %d, so it will print the ASCII value of character.

For reference check the code

Question 3



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I am technology lover who loves to keep updated with latest technology. My

interest field is Web Development.

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MySql Interview Questions Write a Program to Find/Print the Middle Element of

Linked List

int a[3]={11,5};

So a[0] = 11 , a[1]=5

No value is for a[2] so 0 is assigned.

Question 5

Initially we assign a = 5 and b=6

a = a++;

In post increment,first value is assigned and then it will be incremented so 5 is assigned

b = ++b;

In pre increment, firs value is incremented and then assigned. So 7 is assigned.

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