C Programming Quiz

What is the incorrect definition?

• Algorithm: a way to find out a solution

• Data: Values are used to describe information. So, information can be called as the mean of data

• Solution: A situation in which something is hidden

• Information: Knowledge about something

When a C program compiles without any errors or warnings, it means that the syntax of the program is correct, and the compiler successfully translates the code into machine-readable instructions. However, a program can still produce incorrect results if there are in the code.

• compilation errors

• runtime errors

• logic or semantic errors

• interpreter errors

Which is not a type of bus in a computer?

• Address bus

• Signal bus

• Control bus

• Data bus

What translates a C source file into machine language so that the computer can execute it?

• A compiler

• A text editor

• A file

• A program

In computers, what are the basic number systems and their corresponding bases used?

• Decimal number system (Base-10).

• Binary number system (Base-2).

• Octal number system (Base-8).

• Hexadecimal number system (Base-16).

• All answers are correct.

What is the primary use of the const keyword when used with function parameters in C?

• It prevents the function from modifying the parameter's value

• It ensures the parameter is passed by reference

• It restricts the parameter's scope to the function

• It specifies that the parameter should be initialized

What will be the output of the following C code? #include void main() { } int i= 10, j = 3, k = 3; printf("%d %d ", i, j, k);

• Compile time error

• 1033

• 103

• 10 3 somegarbage value

What is the result of the expression !1?

• 0

• 1

• 10

• 11

Given the following code snippet:#include #define MONTHS_IN_YEAR 12 int main() { const int WORKING DAYS = 22:printf("%d ", MONTHS_IN_YEAR);printf("%d", WORKING_DAYS);return 0; } Choose the correct statement:

• The output will be: 12 22

• No output

• Compile error

• Runtime error

What is the issue with the following code? char str[1]; gets(str); printf("%s", str);

• Runtime error.

• Logical error.

• Compilation error.

• No issue.