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(#M40165230) TCS QUESTION Technical MCQ Keep an EYE

Write a program to swap two numbers without using a temporary
variable.

Asked In TCS Ashish (7 years ago)

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(#M40165229) TCS QUESTION Technical MCQ Keep an EYE

Tell how to check whether a linked list is circular.

Asked In TCS Ashish (7 years ago)

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(#M40165228) TCS QUESTION Technical MCQ Keep an EYE

What are the 4 basics of OOP?

Asked In TCS Ashish (7 years ago)

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(#M40165226) TCS QUESTION Technical MCQ Keep an EYE

Output of following program?
#include
int main()
{
printf("%d", printf("%d", printf(“%d”,543210)));
return 0;
}
1. 54321061
2. 543210
3. 5432101
4. 5432106

Asked In TCS Ashish (7 years ago)

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(#M40165225) TCS QUESTION Technical MCQ Keep an EYE

Output of following program?
#include
int main()
{
printf("%d", printf("%d", 1234));
return 0;
}
1. 12344
2. 12341
3. 11234
4. 41234

Asked In TCS Ashish (7 years ago)

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(#M40165223) TCS QUESTION Technical MCQ Keep an EYE

How many of the following are invalid
variable name?
NUMBER
first.name
midname. _num ​ 93num
num93
last name ​ nUMBER
4321
1. 5
2. 3
3. 2
4. More than 5

Asked In TCS Ashish (7 years ago)

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(#M40165222) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int a=10,b=20,c=5,d;
d=a

Asked In TCS Ashish (7 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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(#M40165220) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int a=2000;
printf(“%2d”,a); ​ //format specification
}
1.2000
2. 20
3. 4000
4. Garbage value

Asked In TCS Ashish (7 years ago)

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(#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 (7 years ago)

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