Apple
Google
Microsoft
None of these
✅ The correct answer is b. Google.
Computer Operator/System Operator (BPS-15) Held on 14.02.2026(2026) – PUNJAB REVENUE AUTHORITY
Q. Which of the following is an open source operating system ?
Linux
Oracle
OS
None of these
✅ The correct answer is a. Linux.
Q. Deadlock occur due to ?
Hold and wait
Pause
Break
None of these
✅ The correct answer is a. Hold and wait.
Q. Which are binary Numbers ?
0 or 1
0 or 2
1 or 2
2 or 2
✅ The correct answer is a. 0 or 1.
Q. Which Language is used by Microsoft Word for Macro ?
Visual Basic
Lisp
Assembly
None of these
✅ The correct answer is a. Visual Basic.
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.
Q. The smallest logical unit of data in a database is a ?
Field
Cell
Row
None of these
✅ The correct answer is a. Field.
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.
Q. ALU perform?
Arithmetic and logical functions
Logical functions
Arithmetic functions
None of these
✅ The correct answer is a. Arithmetic and logical functions.
Q. Default Font size in word ?
11
12
13
14
✅ The correct answer is a. 11.