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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 8 of 31

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Q71.
Each connection arriving at multi threaded servers via network is generally :

a.

is directly put into the blocking queue

b.

is wrapped as a task and passed on to a thread pool

c.

is kept in a normal queue and then sent to the blocking queue from where it is dequeued

d.

none of the mentioned

Discuss
Answer: (b).is wrapped as a task and passed on to a thread pool
Q72.
The idea behind thread pools is :

a.

a number of threads are created at process startup and placed in a pool where they sit and wait for work

b.

when a process begins, a pool of threads is chosen from the many existing and each thread is allotted equal amount of work

c.

all threads in a pool distribute the task equally among themselves

d.

none of the mentioned

Discuss
Answer: (a).a number of threads are created at process startup and placed in a pool where they sit and wait for work
Q73.
If the thread pool contains no available thread :

a.

the server runs a new process

b.

the server goes to another thread pool

c.

the server demands for a new pool creation

d.

the server waits until one becomes free

Discuss
Answer: (d).the server waits until one becomes free
Q74.
Thread pools help in :

a.

servicing multiple requests using one thread

b.

servicing a single request using multiple threads from the pool

c.

faster servicing of requests with an existing thread rather than waiting to create a new thread

d.

none of the mentioned

Discuss
Answer: (c).faster servicing of requests with an existing thread rather than waiting to create a new thread
Q75.
Thread pools limit the number of threads that exist at any one point, hence :

a.

not letting the system resources like CPU time and memory exhaust

b.

helping a limited number of processes at a time

c.

not serving all requests and ignoring many

d.

none of the mentioned

Discuss
Answer: (a).not letting the system resources like CPU time and memory exhaust
Q76.
The number of the threads in the pool can be decided on factors such as :

a.

number of CPUs in the system

b.

amount of physical memory

c.

expected number of concurrent client requests

d.

all of the mentioned

Discuss
Answer: (d).all of the mentioned
Q77.
Because of virtual memory, the memory can be shared among

a.

processes

b.

threads

c.

instructions

d.

none of the mentioned

Discuss
Answer: (a).processes
Q78.
_____ is the concept in which a process is copied into main memory from the secondary memory according to the requirement.

a.

Paging

b.

Demand paging

c.

Segmentation

d.

Swapping

Discuss
Answer: (b).Demand paging
Q79.
The pager concerns with the

a.

individual page of a process

b.

entire process

c.

entire thread

d.

first page of a process

Discuss
Answer: (a).individual page of a process
Q80.
Swap space exists in

a.

primary memory

b.

secondary memory

c.

cpu

d.

none of the mentioned

Discuss
Answer: (b).secondary memory
Page 8 of 31

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