TECHNOSAV'24 -Codetronics Level 1

• 1
• 2
• 1 and 3
• 3

What is the result of logical or relational expression in C?

• True or False
• 0 or 1
• 0 if an expression is false and any positive number if an expression is true
• None of the mentioned

What is the sizeof(char) in a 32-bit C compiler?

• 1 bit
• 2 bits
• 1 Byte
• 2 Bytes

Which keyword is used to indicate that a function does not return a value in C?

• null
• void
• none3
• empty

In a nested loop, if a 'break' statement is executed in the inner loop, what happens?

• The entire nested loop is exited
• Only the inner loop is exited
• The outer loop is paused
• The program is terminated

What are global variables in C?

• Variables declared within a function
• Variables that can be accessed by any function in the program
• Constants
• Variables that store functions

What is the correct syntax for an if-else statement in C?

• if (condition) { /* code */ } else { /* code */ }
• if condition { /* code */ } else { /* code */ }
• if (condition) then { /* code */ } else { /* code */ }
• if condition then { /* code */ } else { /* code */ }

Can the else if ladder be used instead of the switch case in C?

• Yes
• No
• Only in certain cases
• Only if there are less than 3 cases

What is output of below program?

• 5
• 10
• 25
• 50

• 0--01--12--23--34--
• 00--10--20--30--40--
• Compilation Error
• 00--01--02--03--04--