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TCS Programming - Arrays Interview Questions with Answers

(#M40167063) TCS QUESTION Keep an EYE

Which of the following statements are correct about 6 used in the program?
int num[6];
num[6]=21;

A)In the first statement 6 specifies a particular element , whereas in the second statement it specifies a array size. B)In both the statements 6 specifies array size C)In the first statement 6 specifies a array size, whereas in the second statement it specifies a particular element of array. D)In the first statement 6 specifies a particular element, whereas in the second statement it specifies a type.

Asked In TCS Devendra Marghade (4 years ago)

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(#M40167045) TCS QUESTION Keep an EYE

Which of the following gives memory address of the first element in array?
1)array(2); 2)array[1]; 3)array[0]; 4)array;

Asked In TCS Devendra Marghade (4 years ago)

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(#M40166253) TCS QUESTION For exam for 2019 passouts My Coding Question got repeated from pre-pinsta! Keep an EYE

For exam for 2019 passouts My Coding Question got repeated from pre-pinsta!

Asked In TCS Akash (6 years ago)

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(#M40166250) TCS QUESTION pnkages Keep an EYE

what is pnkages

Asked In tcs pelluru srinadh (6 years ago)

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(#M40165507) TCS QUESTION TCS Logical Keep an EYE

A Two-dimensional array X(7,9) is stored linearly column-wise in a computer's memory. Each element requires 8 bytes for storage of the value. If the first byte address of X(1,1) is 3000, what would be the last byte address of X(2,3)?
(a) 3247 (b) 3567 (c) 3088 (d) 3225 (e) 3765

Asked In TCS Mehul KOTHARI (6 years ago)

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(#M40165221) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int x,a=10;
x=a==10?printf("hait"):printf("hellon");
printf("%d",x);
}
1.hai 4
2. Error
3. hello 3
4. hai hello

Asked In TCS Ashish (7 years 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 (7 years ago)

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(#M40165198) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int a=2;
if(a-- , --a, a) // if(2, 0, 0) last value 0 →False
printf(“Tom”);
else
printf(“Jerry”);
}

1. Tom
2. Jerry
3. Tom Jerry
4. Error

Asked In TCS Ashish (7 years ago)

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(#M40165195) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
if( printf(“”)) // prints content of printf statement and
//takes length of the string for if case
case its 1, So true
printf(“Face”);
else
printf(“Focus”);
}

1. Error
2. Face
3. “”Focus
4. Face

Asked In TCS Ashish (7 years ago)

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(#M40165182) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int x,a=10;
x=9*5+​ 7/3​ -6+a; ​ //45+2-6+10 = 51 ​ // 7/3 =2 int division
printf(“%d”,x);
}
1. 51
2. 51.5
3. 31
4. None of these

Asked In TCS Ashish (7 years ago)

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