LDC, UDC & Assistant Past Papers
These are the solved past papers applicable for all departments specially for National Highways & Motorway Police (NHMP), FIA (Federal Investigation Agency), FBR (Federal Board of Revenue), etc.
Computer Part:
24- Chief component of the first generation computer was?
A) Transistors
B) Vacuum Tubes and Valves
C) Integrated Circuits
D) None of the above
The answer is B) Vacuum Tubes and Valves
25) The output quality of a printer is measured by ___.
A. Dot per inch
B. Dots printed unit time
C. Dot per sq. inch
D. All of the above
The answer is A) Dot per inch
More Mcqs
- Pakistan Current Affairs MCQs – Stay updated with the latest national events.
- World Current Affairs MCQs – Prepare for international awareness questions.
- General Knowledge MCQs – Cover history, geography, politics, and more.
- Everyday Science MCQs – Build a strong foundation in scientific concepts.
- Pakistan Study MCQs – Learn about the history, culture, and constitution of Pakistan.
- Islamic Study MCQs – Prepare questions from Quran, Hadith, and Islamic history.
- English Grammar MCQs – Strengthen your English language and grammar skills.
- Computer Science MCQs – Practice questions on IT, networking, databases, and more.
- URDU Grammar MCQs – Strengthen your Urdu language and grammar skills.
