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Codigo

Authored by NAYANA B23CS1245

Engineering

University

Used 3+ times

Codigo
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

What is the output of the following code?

int main()

{

int x = 10, y = 5;

printf("%d", x + y * 2);

return 0;

}


30

20

25

15

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the difference between ++i and i++ in C?


Both increment the value by 1 but ++i increments before the value is used, and i++ increments after.


Both increment the value by 1, but ++i increments after the value is used, and i++ increments before.


++i increases by 2, and i++ increases by 1.


There is no difference.

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What will be the value of i after the following loop?

int i;

for(i = 0; i < 10; i++) {

if (i == 5) {

break;

} }

4

5

10

9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the static keyword do in C?

 It makes a variable visible throughout the program.


 It makes a function visible only within its file.


It ensures that a variable retains its value between function calls.


It makes a variable constant.


5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who is known as the father of the computer?

Alan Turing

Charles Babbage

John Von Neumann

Bill Gates

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who invented the concept of the first programmable computer?

John Atanasoff

Charles Babbage

Alan Turing

Konrad Zuse

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who is known for developing the first successful theory of artificial intelligence(AI)?

Alan Turing

John McCarthy

Marvin Minsky

Claude Shannon

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