C juniors Sample Test

What is the function of the Control Unit in a CPU?

• Executes instructions

• Manages memory

• Controls the flow of data and instructions within the CPU

• Performs arithmetic operations

Is RAM (Random Access Memory) volatile or non-volatile?

• Volatile

• Non-Volatile

• Both A and B

• None

Which of the following is the correct way to end a C statement?

• ;

• .

• :

• ,

What is the role of the linker in the C compilation process?

• It converts source code into machine code

• It checks the program for syntax errors

• It links together object files to create an executable

• It optimizes the program for better performance

What is the primary purpose of adding comments in your code in programming?

• To slow down the program's execution

• To make the code look more visually appealing

• To provide explanations and documentation for the code

• To hide certain parts of the code from other developers