Common errors in C programming

1. Syntax errors are always spotted when the program is compiled or interpreted.

• True

• False

2. Which statement best describes logic errors?

• An error in a program that causes it to produce incorrect ouputs but not a crash.

• An error in a program that causes it to crash.

• An error in the program caused by mis-spelt instructions.

• An error in a program caused by hardware failure.

3.Logic errors are detected by the programming IDE being used.

• True

• False

4.Syntax errors are caused by incorrectly typed source code

• False

• True

5.A program won't run if there is a logic error.

• True

• False

6.Find error/ output in following code

How many times " placement Questions" will print.

int main

{

int x;

for ( x=1;x <=10; x++)

{

if ( x < 5)

Continue;

else

break;

Printf (" placement Question ");

{

return 0;

}

• Infinite time

• 11 times

• 0 time

• 10 times

7.Find error/output in following code

int main ()

{

int m = -10,n =20;

n = ( m < 0) ? 0 : 1;

printf ( " %d %d ", m,n ) ;

}

• -10 0

• 10 20

• 20 -10

• 0 1

8.A program may never contain both syntax and logic errors.

• True

• False

9.We can not declare a multiple function with same name?

• True

• False

10.#include<stdio.h>

int main() {

display();

return 0;

}

void display() {

printf("GCET");

}

• a.display() doesn't get invoked

• b. display() is called before it is defined

• c. No error

• None of these