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TCS Placement Papers with Solution Page 9

(#M40165219) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
printf(“FACE”+2); ​ // valid skip specified number of
//characters from start
}
1. FACE
2. FA
3. CE
4. Garbage value

Asked In TCS Ashish (11 Months ago)

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(#M40165217) TCS QUESTION Keep an EYE

Which of the following expressions results in 45.37?

(int)(45.378 * 100) / 100
2.5
(int)(45.378 * 100) / 100.0
(int)(45.378 * 100 / 100)
(int)(45.378) * 100 / 100.0
(int)(45.378) * 100f / 100.0

Asked In TCS bhawna (11 Months ago)

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(#M40165208) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
printf(“​ %d​ ”,printf(“​ FACE​ ”)); //valid
}
1.FACE4
2. Error
3. Garbage value
4. FACE

Asked In TCS Ashish (11 Months ago)

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(#M40165207) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
100; ​ // valid but no effect
printf(“%d”,100);
}
1.Error
2. 100
3. Garbage value
4. 100100

Asked In TCS Ashish (11 Months ago)

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(#M40165206) TCS QUESTION Technical MCQ Keep an EYE

Guess the output:
main()
{
printf(“n ks”);
printf(“b mi a”);
printf(“r ha n”);
}
1. ksmiha
2. mis
3. hai ​
4. hamiks

Asked In TCS Ashish (11 Months ago)

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(#M40165205) TCS QUESTION Technical MCQ Keep an EYE

main()
{
printf(“%d”);
}
1. 0
2. 1
3. Garbage value
4. Error

Asked In TCS Ashish (11 Months ago)

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(#M40165204) TCS QUESTION Technical MCQ Keep an EYE

What is the output for following?
main()
{
printf(“%%%%”);
}

1. %%%%
2. %%
3. Error
4. Garbage Value

Asked In TCS Ashish (11 Months ago)

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(#M40165203) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
float a=1.1;
double b=1.1;
if(a==b) // datatype is different cant be compared; hence result will be 0
printf(“equal”);
else
printf(“not equal”);
}

1. ​ equal
2. not equal
3. Error
4. equal not equal

Asked In TCS Ashish (11 Months ago)

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(#M40165202) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int sum;
char ch1='a';
char ch2='b';sum=ch1+ch2; // ascii sum; sum = 97+98 = 195
printf(“%d”,sum);
}

1. Error
2. 195
3. 201
4. “ab”

Asked In TCS Ashish (11 Months ago)

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(#M40165201) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int a=b=c=d=10;
//​ error: ‘b’ , ‘c’, ‘d’ undeclared
printf(“%d,%d,%d,%d”,a,b,c,d);
}
1. Error
2. 10,10,10,10
3. GV,GV,GV,10
4. GV,GV,GV,GV

Asked In TCS Ashish (11 Months ago)

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