OS quiz questions and answers for psc computer exam

The os quiz questions and answers are extremely important for the psc computer exam of both full and assistant level computer operator. the general public Service Commission (PSC) is asking more than 6 questions from the Operating System MCQ in various areas of computer operator exams.

This os quiz questions and answers contains 10 multiple choice questions from the OS chapter of computing. There are four options for all the questions. Identify one among them by clicking on the right answer. Your score will appear together. Click on the "Next" button to travel to the subsequent questions.

Operating System MCQ Quiz part-8

1. Which type of command requires additional files to perform specific operations?
   1.   Internal commands
   2.   External commands
   3.   Valuable commands
   4.   Primary commands
2. Which of the following is system software?
   1.   Operating system
   2.   Compiler
   3.   Utilities
   4.   All of the above
3. A user-interface that is easy to use is considered to be
   1.   User-happy
   2.   User-simple
   3.   User-friendly
   4.   None of the above
4. A ....is a flash memory storage device that plugins into a USB port
   1.   USB snap drive
   2.   USB flash drive
   3.   USB memory maker drive
   4.   None of above
5. The ....is the drive containing the files to be copied
   1.   Source drive
   2.   Destination drive
   3.   USB drive
   4.   None of the above
6. The number of character contained in primary name (DOS)?
   1.   Up to 8 characters
   2.   3 characters
   3.   Up to 10 characters
   4.   None of the above
7. Which one of the following is not a multitasking operating system?
   1.   DOS
   2.   Windows
   3.   Unix
   4.   Linux
8. The most recent version of MAC OS is based on the ... operating system
   1.   Windows
   2.   Linux
   3.   Unix
   4.   CMOS
9. The ... operating system was initially created in the early 1970s at AT and T's Bell Labs
   1.   Linux
   2.   DOS
   3.   Unix
   4.   GNU
10. Which command is used to undelete a bunch of files with extension .doc that you have just deleted?
    1.   Undelete
    2.   Undelete/all
    3.   Undelete *.doc
    4.   All of above

 

What is the Windows Operating System 

The Windows Operating System(os) is software that acts as an interface between a computer and a user. this is also called system software.

An OS may be a group of instructions that are stored during a memory device. And it's a gaggle of programs that manage the resources and operations of the pc.

The os quiz questions and answers

The os quiz questions and answers may be a collection of varied multiple-choice questions from the pc OS chapter. Oil corporation, timber corporation, khane pani, Nepal telecom, Nepal police, army, and native and state-level computer operator exam also asking quite 6 questions from this chapter.

We have published various MCQ online computer quizzes on The os quiz questions and answers, Networking, Windows, Fundamental of Computer, MS-Excel, PowerPoint, and Access, etc. Hope you all love it. If there's any confusion in any of the questions, please discuss the related post. Thanks!