NTT Data Data Types Quiz-1

Question 1

Time: 00:00:00
Aryan is making a questionnaire of “True-false” questions. He wants to define a
data type that stores the response of the candidate for the question. What is the
most-suited data type for this purpose?

 

 

Integer

Integer

Boolean

Boolean

Float

Float

Character

Character

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Question 2

Time: 00:00:00
What will be the output of following code?

#include <stdio.h>

void main(){

int a=5;

printf(“%d”,A);

}

Undefined.

Undefined.

o

o

5

5

Error

Error

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Question 3

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

#include <stdio.h>

void main(){

int a=5,b=6;

printf(“%d”,a+b);

}

 

  1. 5

  2. 6

  3. 11

  4. Error


Answer: C

 

5

5

6

6

11

11

Error

Error

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Question 4

Time: 00:00:00
What will be the output of the following pseudo-code statements:

integer a = 445, b, c, d =10

b = a/d

c = a - b

print c

400

400

401.00

401.00

401

401

401.5

401.5

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Question 5

Time: 00:00:00
What is the format specifier for long int?

 

 

%d    

%d    

%f

%f

%ld

%ld

None

None

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Question 6

Time: 00:00:00
What is the output for the following code?

#include <stdio.h>

void main(){

int Computer=5;

printf("%d",computer+5);

}

 

 

 

10    

10    

5

5

55

55

Error

Error

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Question 7

Time: 00:00:00
What is the range of signed char?

-128 to 127

-128 to 127

-128 to 128

-128 to 128

0 to 255

0 to 255

-255 to 0

-255 to 0

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Question 8

Time: 00:00:00
What is the storage size of unsigned long?

8 bytes

8 bytes

6 bytes

6 bytes

4 bytes

4 bytes

2 bytes

2 bytes

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Question 9

Time: 00:00:00
What is the output of the code?

#include <stdio.h>

int main()

{

    float a;

    printf("%d",sizeof(a));

    return 0;

}

 

 

Error

Error

4

4

6

6

8

8

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Question 10

Time: 00:00:00
A variable cannot be used…

After it is declared

After it is declared

Before it is declared

Before it is declared

In the function, it is declared in

In the function, it is declared in

None of the above

None of the above

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["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]
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July 22, 2023