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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.
PPSC Computer Science Chapter 19 Syllabus
This page has specified for PPSC computer science chapter 19 test. Students will get a test of 20 MCQs that are all important according to the examination point of view. However, students are provided the time limitation of 20 minutes to complete the test. PPSC Computer Science Chapter 19 Syllabus is all about Operating System.
PPSC Computer Science Ch. 19 Test
Online MCQ`s Test For Chapter 19 "PPSC Computer Science Chapter 19 Operating System Online Test"
Try The MCQ`s Test For Chapter 19 "PPSC Computer Science Chapter 19 Operating System Online Test"
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Total Questions20
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Time Allowed20
PPSC Computer Science Chapter 19 Operating System Online Test
00:00
Question # 1
Which among the following is used to write small program to control Linux Functionalities.
Question # 2
A publics key encryption system.
Question # 3
What is property of UNIX.
Question # 4
What is the name of values that are automatically provided by software to reduce keystrokes.
Question # 5
Which type of software can be used to merge data of two files in one files.
Question # 6
To avoid the race condition the number of process that may be simultaneously inside the critical section is
Question # 7
Which command is used to determine the path of an executable file.
Question # 8
Which is signal user operating system.
Question # 9
In vi editor which command sets the number for all lines.
Question # 10
Semaphores are used to solve the problem of.
Question # 11
Which of the following memory allocation scheme is subject to external fragmentation.
Question # 12
Which command is used to extract a column from a text file.
Question # 13
Which technique is used by operating systems to execute several program concurrently by switching back and forth.
Question # 14
What is the meaning of SVR 4
Question # 15
What control character signals the end of the input file.
Question # 16
Which command is used to copy files.
Question # 17
A high paging rate
Question # 18
Poor response times are caused by
Question # 19
When did IBM released the first version of its disk operating system DOS version 1.0
Question # 20
The system calls in UNIX is written using which language.
PPSC Computer Science Chapter 19 Test
Here you can prepare PPSC Computer Science Chapter 19 (Operating System) Test. Click the button for 100% free full practice test.
Top Scorers Of Chapter 19 "PPSC Computer Science Chapter 19 Operating System Online Test" MCQ`s Test
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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 29 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 -
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 -
T Teeba Khan 16 - Jun - 2022 02 Min 07 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 -
S skyhigh 03 - Apr - 2023 02 Min 35 Sec 13/20 -
I Iqra Saher 01 - Aug - 2022 02 Min 18 Sec 12/20 -
H Hera Malik 29 - Dec - 2021 04 Min 05 Sec 12/20 -
A AQSA JAMEEL 10 - Jan - 2022 04 Min 37 Sec 12/20
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Test Questions
