_________________provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously?

Related Mcqs:

1. A(n)_____________is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?

   A. application suite
   B.compiler
   C. input/output system
   D. Operating system
   E. None of these

2. Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?

   A. RAM
   B. ROM
   C. EPROM
   D. Cache memory
   E. Flash memory

   Submitted by: Majid

3. In the memory hierarchy the fastest memory is?

   A. Cache
   B. SRAM
   C. Registers
   D. DRAM

   Submitted by: Malik Asghar Hussain

4. Which memory acts as a buffer Between CPU and the main memory ?

   A. RAM
   B. ROM
   C. Static RAM
   D. Cache memory

   Submitted by: Mansoor Ahmed Suhag

5. _______________devices convert human understandable data and programs into a form that the computer can process?

   A. Printing
   B. Output
   C. Solid state
   D. Input

6. A program that performs a useful task while simultaneously allowing destructive acts is a___________?

   A. Worm.
   B. Trojan horse.
   C. Virus.
   D. Macro virus

7. The instructions that tell a computer how to carry out the processing tasks are referred to as computer___________?

   A. programs
   B. processors
   C. input devices
   D. memory modules

8. in Ms Word, The _________ is a special toolbar that displays a series of names, each of which represents a list of commands that can be used to perform tasks

   A. scroll bar
   B. status bar
   C. title bar
   D. menu bar

9. What is the Name of the Feature that will allow you to take a step backward if you’ve made a mistake?

   A. Redo
   B. Cancel
   C. Undo
   D. Backspace

10. Word has Web authoring tools allow you to incorporate __________ on Web pages.

    A. Bullets
    B. Hyperlinks
    C. Sounds
    D. all of the above