WorksheetsCIS1101-programming practice
Total questions: 15
Worksheet time: 8mins
What is the output of the following code snippet?
char ch;
for(ch='a'; ch<='z'; ch++)
{
printf("%c\n", ch);
}
The program will display the alphabet from a to z
The program will display the alphabet from A to Z
The program will display the alphabet from A and Z
The program will display the alphabet from a and z
The program will display the alphabet from a or z
What is the output of the following code snippet?
int i, n=100;
for(i=1; i<=n; i++) {
printf("%d\n", i);
}
The program will display the numbers from 1 and 100
The program will display the numbers from 1 or 100
The program will display the numbers from 1 to 100
The program will display the numbers from 1 by 100
The program will display the numbers from 1 on 100
What is the output of the following code snippet?
int i, start=50;
printf("Enter starting value: ");
scanf("%d", &start);
for(i=start; i>=1; i--){
printf("%d\n", i); }
The program will display the numbers from 50 by 1
The program will display the numbers from 50 or 1
The program will display the numbers from 50 and 1
The program will display the numbers from 50 to 0
The program will display the numbers from 50 to 1
What is the output of the following code snippet?
int i, n=1000;
printf("Print all even numbers till: ");
scanf("%d", &n);
printf("Even numbers from 1 to %d are: \n", n);
for(i=1; i<=n; i++) {
if(i%2 == 0){
printf("%d\n", i);
}}
The program will display some even numbers from 1-1000
The program will display few even numbers from 1-1000
The program will display all even numbers from 1-1000
The program will display more even numbers from 1-1000
The program will display much even numbers from 1-1000
What is the output of the following code snippet?
int i, n=500;
for(i=1; i<=n; i++) {
if(i%2!=0) {
printf("%d\n", i);
} }
The program will display some odd numbers from 1-500
The program will display all odd numbers from 1-500
The program will display much odd numbers from 1-500
The program will display more odd numbers from 1-500
The program will display many odd numbers from 1-500
What is the output of the following code snippet?
char gender='f';
if(gender=='m')
printf("male");
else if(gender=='f')
printf("female");
else
printf("invalid");
The program display male, female, or invalid depending on the gender char input
The program get male, female, or invalid depending on the gender char input
The program display male, female depending on the gender char input
The program display male and female and invalid depending on the gender char input
The program display female, or invalid depending on the gender char input
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the function name
The code in red is known as the return type
The code in red is known as the library or preprocessor
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the function name
The code in red is known as the return type
The code in red is known as the library or preprocessor
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the function name
The code in red is known as the return type
The code in red is known as the library or preprocessor
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the function name
The code in red is known as the return type
The code in red is known as the library or preprocessor
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the function name
The code in red is known as the return type
The code in red is known as the library or preprocessor
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as a built-in function in C
The code in red is known as the return statement
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the body of the function
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as a built-in function in C
The code in red is known as the return statement
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the body of the function
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
The code in red is known as a built-in function in C
The code in red is known as the return statement
The code in red is known as the function header
The code in red is known as the function parameter
The code in red is known as the body of the function
In the code
int n=5, j;
for(j=1;j<=10;j++) {
printf("%d X %d = %d \n",n,j,n*j);
}
What is the value of n, j and n*j on the third iteration?
5, 3, 15
3, 5, 15
5, 5, 15
3, 3, 15
3, 5, 9
