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11th Computer Science Monthly Test -2 ( Theoretical Concepts of Operating System )

MABS Institution

11th Computer Science Monthly Test -2 ( Theoretical Concepts of Operating System )-Aug 2020

Time : 2.30 Hours

Part - A

Multiple Choice Question - Answer All Question

Interactive operating system is a____

GUI
CUI
UI
OS

The process of starting computer operation automatically when the power is turned on is called ________.

Booting
Compiling
executing
Storing

The operating system processes are executed by _________.

User code
System code
Task
Program

Which of the following is not true about Timesharing OS?

Provides the advantage of quick response
Promotes duplication of software
Reduces CPU idle time
Problem of reliability

Which of the following operating system the user can easily interact and navigate the system?

Interactive
Distributed
Multi-user
Real time

How many techniques are there to optimize the CPU time?

4
5
2
3

GUI stands for _________.

Geo User Interact
Global User Inter Change
Graphical User Interface
Global User Interface

Which one of the following is not an algorithm.

NTFS
FIFO
SJE
Round Robin

The operating system provides __________levels of securities to the user end.

three
five
seven
ten

Which of the following operating system are not in mobile phones?

Symbian
Linux
Apple iOS
Google Android

Part - B

Generic 2 - Answer All Question

What is a mobile OS?

What is meant by Distributed Operating system?

Why do we need an Operating system?

What does function of Operating System includes?
Name few devices which using Apple iOS.

What is the use of Storage device?

What is multi-processing?

Part - C

Generic 3 - Answer All Question

What are the requirements of segment in memory management?

Explain Time sharing scheduling or priority scheduling.

Why the operating system is needed?

Give an example for Time - Sharing concept?

Why do we need OS?

Write the functions of OS.
Differentiate Internet and Intranet.

Part - D

Generic 5 - Answer All Question

Explain the algorithms are mainly used to allocate the job (process) to the processor?

Explain User Interface?

Explain File Management.

Explain process Management.

Explain the main purpose of an operating system

Explain the concept of a Distributed Operating System.

What is a software? Explain its types in detail.

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