31. Q. Which of the following is not layer in OSI model ?

Process Layer
Application Layer
Presentation Layer
None of these
✅ The correct answer is a. Process Layer.

32. Q. In Operating system checks points are used for ?

Recovery process
Installation process
Inserting process
None of these
✅ The correct answer is a. Recovery process.

35. Q. Deadlock is an operating system occur when ?

A process waits for indefinitely for resource hold by the processes
A process does not wait for indefinitely for resource hold by the processes
Both
None of these
✅ The correct answer is a. A process waits for indefinitely for resource hold by the processes.

37. Q. How can you apply a theme to a PowerPoint Presentation ?

Design Tab
Home Tab
Insert Tab
None of these
✅ The correct answer is a. Design Tab.

38. Q. ALU perform?

Arithmetic and logical functions
Logical functions
Arithmetic functions
None of these
✅ The correct answer is a. Arithmetic and logical functions.

40. Q. Which of the following is the second step in Creating Macro ?

Assign a keyboard shortcut to the Macro
Final the keystrokes
Delete the Key strokes
None of these
✅ The correct answer is a. Assign a keyboard shortcut to the Macro.