✅ Correct Answer: Operating system
Source: This question is taken from the Assistant Sub Inspector in the Punjab Police Department
✅ Correct Answer: Operating System
Source: This question is taken from the Sub Inspector Punjab Police Open Marit
✅ Correct Answer: An operating system
Source: This question is taken from the Junior Clerk Service and General Administration (S&GAD)
✅ Correct Answer: Linus Torvalds
Source: This question is taken from the Assistant Service and General Administration (S&GAD) Paper
✅ Correct Answer: MS Access
Source: This question is taken from the Assistant Director Labour Welfare Bs-17 HR Department
Source: This question is taken from the Assistant Director Labour Welfare ppsc past papers
Source: This question is taken from the Assistant Sub Inspector (ASI) Punjab Police Service Quota