PPSC Computer Science Topic 19 MCQ's Test Preparation

Today, the preparation of PPSC exams is not as much difficult as the candidates think. The reason behind it is that today we find several sources of preparation that are authentic to such an extent that after paying full attention to these sources one can get maximum of practice. Out of all the helping sources, Ilmkidunya is the one that has been facilitating the students for a long time ago. The team of Ilmkidunya has arranged the PPSC mock test for the candidates. For every single subject you can find the separate tests and this section is offering candidates with the computer science tests.

MCQ's Test For PPSC Computer Science Topic 19 Operating System

Try The MCQ's Test For PPSC Computer Science Topic 19 Operating System

  • Total Questions20

  • Time Allowed20

Start Test Download PDF

PPSC Computer Science Topic 19 Operating System

00:00
Question # 1

Which operating system use write through catches.

Question # 2

Which of following need a device driever.

Question # 3

Which command is used to extract a column from a text file.

Question # 4

The part of machine level instruction which tells the central processor what has to be done is.

Question # 5

Which among the following is used to write small program to control Linux Functionalities.

Question # 6

Reference bit is used for

Question # 7

Which command is concerned with LINUX kernel log messages.

Question # 8

A thread is.

Question # 9

Which of the following does not interrupt an running process.

Question # 10

What is the meaning of SVR 4

Question # 11

Which is signal user operating system.

Question # 12

Which command is used to set limits on file size.

Question # 13

Remote computing services involves the use of.

Question # 14

In vi editor which command sets the number for all lines.

Question # 15

Which command can be used to know the present working directory.

Question # 16

Super visor state is only allowed to.

Question # 17

Memory protection is normally done by

Question # 18

Tee command is used in LINUX for.

Question # 19

Main function of shared memory is.

Question # 20

Which scheduling policy is best suited for time sharing operating system.

Submit

Prepare Complete Set Wise PPSC Computer Science Topic 19 Operating System MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of PPSC Computer Science Topic 19 Operating System MCQ`s Test

  • A
    ashi khan 18 - Jun - 2022 00 Min 06 Sec 20/20
  • S
    Sana Rasheed 09 - Feb - 2022 02 Min 12 Sec 19/20
  • M
    Mehran Ali 06 - Jan - 2021 03 Min 25 Sec 19/20
  • A
    ammara shaffiq 26 - Dec - 2021 02 Min 22 Sec 18/20
  • K
    kashif mahmood 11 - Jan - 2024 02 Min 57 Sec 18/20
  • A
    Arshad Mehmood 13 - Jun - 2024 03 Min 26 Sec 18/20
  • I
    Iqra Saher 01 - Aug - 2022 01 Min 33 Sec 17/20
  • T
    Teeba Khan 16 - Jun - 2022 01 Min 53 Sec 17/20
  • S
    skyhigh 03 - Apr - 2023 02 Min 20 Sec 17/20
  • H
    Huraira irfan 22 - Aug - 2024 02 Min 29 Sec 16/20
  • S
    Saddiqa Javaid 1107-FBAS/MSCS/F21 30 - Dec - 2021 03 Min 32 Sec 16/20
  • A
    Aisha Tariq khan 30 - Dec - 2021 02 Min 49 Sec 15/20
  • A
    Ahsan 24 - Jun - 2024 05 Min 28 Sec 14/20
  • U
    Unknown 09 - Feb - 2022 10 Min 29 Sec 14/20
  • H
    Hera Malik 29 - Dec - 2021 04 Min 05 Sec 12/20

PPSC ComputerScience Chapter 19 Important MCQ's

Sr.# Question Answer
1 Which among the following is used to write small program to control Linux Functionalities.
A. Shell commands
B. Shell script
C. C
D. Java
2 A series of statements explaining how the data is to be processed is called.
A. Instruction
B. Compiler
C. Program
D. Interpretor
3 Which is non pre emptive
A. Round robin
B. FIFO
C. MS
D. MSF
4 Belady anomaly occurs in.
A. LIFO
B. FIFO
C. LRU
D. NRU
5 All the abbreviations is vi editor can be shown by
A. All
B. ab
C. atat
D. ashow
6 Creating a job queue is a function of
A. Spooler
B. Interpolator
C. Complier
D. Drive
7 Four necessary conditions for dead lock are none pre emption circular wait and
A. Mutual exclusion
B. Race condition
C. Buffer overflow
D. None of above
8 Which command in vi editor command is used to copy the current line of the file.
A. ys
B. yy
C. yc
D. yw
9 Macintosh computer uses
A. System 7.0
B. AU/X
C. Xenix
D. None
10 What the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer users productivity.
A. Defined values
B. Fixed values
C. Default values
D. None of the above

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!