Home

In Windows, start button is used to

A. Device setting

B. Run applications

C. All of above

D. Turn off the system

Correct Answer : C.


Download Objective type questions of Operating System PDF

Visit our PDF store

Get all objective type questions of Operating System MCQ

Also checkout these categories

Clock MCQ Decimal Fraction MCQ General Science MCQ Bio-Chemistry MCQ Softwares MCQ Surds and Indices MCQ Percentage MCQ Noble Gases MCQ PhotoShop MCQ p-Block Element MCQ Angiosperms (Inflorescence, Flower and Fruit) MCQ Compound Interest MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. Identify the server:This type of server generally remains in existence indefinitely. It is shared by…
  2. What is Dr. Watson?
  3. Which is the layer of a computer system between the hardware and the user program
  4. The Network Time Protocol is similar to _______________algorithm in that synchronization is also performed…
  5. An unauthorized party inserts counterfeit objects into the system is called_________________
  6. PVM stands for
  7. A shared memory segment first needs to be allocated (create, using the__________ system call.
  8. In case of good process migration mechanism, _____________ means failure of any node other than the…
  9. You can move a window to a different position on your screen by dragging it by its
  10. Ext2 is the standard file system of _______ and uses a block size of_____bytes
  11. In case of ________________the server automatically copies files to other servers after the files are…
  12. ______________ occurs when multiple processes or threads read and write data items so that the final…
  13. ______________is responsible for allocating primary memory to processes and for assisting the programmer…
  14. The primary purpose of an operating system is a …
  15. The ______________ unpacks the call receipt messages from local RPC Runtime and makes a perfect local…
  16. You can use print manage window
  17. Which of the following is drop down list?
  18. Fsck conducts a check in _____ phases
  19. When a child dies, it sends a _______________signal to its parent.
  20. A program to be executed must be in ---------------
  21. A process may create a new process by executing ___________system call.
  22. Initialization of I/O devices is part of the_________.
  23. Choose the correct statement from the following.
  24. A _____________is a collection of processors that do not share memory, peripheral devices,or a clock.
  25. In layered approach each layer uses the functions and services of ------------------
  26. A sequence of instructions telling the computer what to do is called a_____________
  27. A _______________in a distributed system is a string of bits or characters that is used to refer to…
  28. The usual su command syntax is
  29. The find command is different from most UNIX commands in that each of the argument expressions following…
  30. Recently deleted files are stored in