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Welcome to the Linux System MCQs Page

Dive deep into the fascinating world of Linux System with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Linux System, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Linux System, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Operating System.

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Check out the MCQs below to embark on an enriching journey through Linux System. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Operating System.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Linux System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Linux System MCQs | Page 3 of 31

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Q21.
A thread shares its resources(like data section, code section, open files, signals) with :

a.

other process similar to the one that the thread belongs to

b.

other threads that belong to similar processes

c.

other threads that belong to the same process

d.

all of the mentioned

Discuss
Answer: (c).other threads that belong to the same process
Q22.
A heavy weight process :

a.

has multiple threads of execution

b.

has a single thread of execution

c.

can have multiple or a single thread for execution

d.

none of the mentioned

Discuss
Answer: (b).has a single thread of execution
Q23.
A process having multiple threads of control implies :

a.

it can do more than one task at a time

b.

it can do only one task at a time, but much faster

c.

it has to use only one thread per process

d.

none of the mentioned

Discuss
Answer: (a).it can do more than one task at a time
Q24.
Multithreading an interactive program will increase responsiveness to the user by :

a.

continuing to run even if a part of it is blocked

b.

waiting for one part to finish before the other begins

c.

asking the user to decide the order of multithreading

d.

none of the mentioned

Discuss
Answer: (a).continuing to run even if a part of it is blocked
Q25.
Resource sharing helps :

a.

share the memory and resources of the process to which the threads belong

b.

an application have several different threads of activity all within the same address space

c.

reduce the address space that a process could potentially use

d.

all of the mentioned

Discuss
Answer: (d).all of the mentioned
Q26.
Multithreading on a multi – CPU machine :

a.

decreases concurrency

b.

increases concurrency

c.

doesnt affect the concurrency

d.

can increase or decrease the concurrency

Discuss
Answer: (b).increases concurrency
Q27.
The kernel is _______ of user threads.

a.

a part of

b.

the creator of

c.

unaware of

d.

aware of

Discuss
Answer: (c).unaware of
Q28.
If the kernel is single threaded, then any user level thread performing a blocking system call will :

a.

cause the entire process to run along with the other threads

b.

cause the thread to block with the other threads running

c.

cause the entire process to block even if the other threads are available to run

d.

none of the mentioned

Discuss
Answer: (c).cause the entire process to block even if the other threads are available to run
Q29.
Because the kernel thread management is done by the Operating System itself :

a.

kernel threads are faster to create than user threads

b.

kernel threads are slower to create than user threads

c.

kernel threads are easier to manage as well as create then user threads

d.

none of the mentioned

Discuss
Answer: (b).kernel threads are slower to create than user threads
Q30.
If a kernel thread performs a blocking system call, ____________

a.

the kernel can schedule another thread in the application for execution

b.

the kernel cannot schedule another thread in the same application for execution

c.

the kernel must schedule another thread of a different application for execution

d.

the kernel must schedule another thread of the same application on a different processor

Discuss
Answer: (a).the kernel can schedule another thread in the application for execution
Page 3 of 31

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