CS604 Midterm Past Paper

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Practice Quiz from CS604 Midterm Past Paper

This quiz will evaluate your preparation for the CS604 midterm examination and it is based on the past papers of CS604. The purpose of this quiz is to evaluate your performance in this subject. If you can pass this quiz, then there is a great chance that you can secure good marks in your exams.

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Created on January 16, 2022 By

faisal_faisi

CS604

CS604 Midterm Past Papers Practice Quiz

Welcome to CS604 Midterm Online Practice Quiz.

You can check your preparation of CS604 for your Exams here.

Questions Will be different every time you will attempt.

1 / 30

Category: CS604-mid

Each process must first request permission to enter its critical section. The section of code implementing this request is called the _____

a. Critical Section

b. entry section

c. remainder section

d. None of all these

2 / 30

Category: CS604-mid

The execution of critical sections must NOT be mutually exclusive

a. True

b. False

3 / 30

Category: CS604-mid

The process of switching from one process to another is called ---------------.

a. quantum period

b. Context switching

c. latency

d. scheduling

4 / 30

Category: CS604-mid

In Linux directory structure, there is ___________ root directory.

a. 4

b. 3

c. 1

d. 2

5 / 30

Category: CS604-mid

________ scheduling algorithm is sometimes called shortest remaining time first scheduling algorithm.

a. FCFS

b. Priority Scheduling

c. Preemptive Shortest Job First

d. Non-preemptive SJF

6 / 30

Category: CS604-mid

Command-line interpreter is also called __________ in some operating systems

a. Signal

b. Shell

c. Kernel

d. API

7 / 30

Category: CS604-mid

The critical section problem can be solved by the following except

a. Firmware based solution

b. Hardware based solution

c. Operating system based solution

d. Software based solution

8 / 30

Category: CS604-mid

Current working directory can be accessed using --------- Command

a. .(dot)

b. # ( hash )

c. / (slash)

d. ~ (tilt)

9 / 30

Category: CS604-mid

program in execution is called a _______________.

a. Command

b. Compiler

c. Software

d. Process

10 / 30

Category: CS604-mid

The bottom layer in the layered approach of Operating System is-----------

a. Kernel

b. Hardware

c. None of the given options

d. User interface

11 / 30

Category: CS604-mid

The manual pages can be read in Linux using ____ command

a. man

b. wan

c. help

d. desc

12 / 30

Category: CS604-mid

The critical section problem can be solved by the following except

a. Software based solution

b. Operating system based solution

c. Hardware based solution

d. Firmware based solution

13 / 30

Category: CS604-mid

A semaphore that cause Busy-Waiting is termed as .

a. Spinlock

b. Monitor

c. Critical region

d. Critical section

14 / 30

Category: CS604-mid

________addressing, the recipient is not required to name the sender

a. Both symmetric and asymmetric

b. None of the given options

c. Asymmetric

d. Symmetric

15 / 30

Category: CS604-mid

Linux is a version of _______ operating system.

a. Windows

b. Unix

c. None of the above

d. OS/2

16 / 30

Category: CS604-mid

Progress and Bounded Waiting are some of the characteristics to solve the critical section problems

a. True

b. False

17 / 30

Category: CS604-mid

solution to the critical section problem must satisfy the following requirements

a. Progress

b. Bounded Waiting

c. All of these

d. Mutual exclusion

18 / 30

Category: CS604-mid

I/O instructions are Privileged Instructions

a. False

b. True

19 / 30

Category: CS604-mid

_________ command to resume the execution of a suspended job in the fore

a. fg

b. jobs

c. bg

d. kill

20 / 30

Category: CS604-mid

Shared libraries and kernel modules are stored in directory

a. /bin

b. /boot

c. /dev

d. /lib

21 / 30

Category: CS604-mid

The Operating system is a layer of software between _________ and ___________.

a. Dos, Windows

b. Kernel, hardware

c. Windows, Kernel

d. hardware, software application

22 / 30

Category: CS604-mid

_______ is also called Swapper

a. Short term scheduler

b. Swap space

c. Long term scheduler

d. Medium term scheduler

23 / 30

Category: CS604-mid

Linux OS can support multiple users at a time

a. False

b. True

24 / 30

Category: CS604-mid

semaphore that cause Busy-Waiting is termed as ___________.

a. Spinlock

b. Monitor

c. Critical section

d. Critical region

25 / 30

Category: CS604-mid

Time interval when the I/O Devices are accessed is known as --------.

a. IO Burst

b. CPU Burst

c. Time Slice

d. None of Above

26 / 30

Category: CS604-mid

_________ directory includes essential system boot files including the kernel image

a. /dev

b. /boot

c. /bin

d. /etc

27 / 30

Category: CS604-mid

The interval from the time of submission to the time of completion is the ______

a. Waiting time

b. None of all these

c. Turnaround time

d. Response time

28 / 30

Category: CS604-mid

In indirect inter process communication, a sender_____mention the name of the recipient.

a. do not

b. do

29 / 30

Category: CS604-mid

A_______ is an integer variable that, apart from initialization is accessible only through two standard atomic operations: wait and signal.

a. Monitor

b. Critical region

c. Semaphore

d. Critical section

30 / 30

Category: CS604-mid

__________ commands in Linux is used to copy file

a. cp

b. mkdir

c. is

d. mv

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Note before downloading CS604 midterm past paper

One thing to note dear fellows that you must don’t rely on these papers only. They can be a source of help but not an ultimate solution. If you want to get good marks in your exams you are advised to go through all of your handouts and must watch all of the video lectures.

Golden rules for good marks in VU Exams.

As per my experience, I have developed some golden rules for getting good marks in Virtual University Exams based on experience. I got 3.96 CGPA by following these rules. So here they are:

Never miss your Quiz, Assignment, or GDB.
Always try to do your Assignment on your own.
Try your best to finish your video lectures 10 days before exams.
Try your best to read your handouts twice before exams.
Read forward attempt backward.
Never schedule more than one paper on the same day.
Your most difficult paper should have a gap of 1 or more days.
Toughest paper must be scheduled first.
Read questions forward and attempt backward.
Don’t waste your time during a paper on illegal activities.

You can also download the Latest VU Handouts

To download the CS604 midterm past paper click here.

CS604 Midterm Past Paper online Practice Quiz

CS604 Midterm Past Paper

Practice Quiz from CS604 Midterm Past Paper

Note before downloading CS604 midterm past paper

Golden rules for good marks in VU Exams.

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