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Practice Test: Computer Awareness - 13 - SSC CGL MCQ


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20 Questions MCQ Test - Practice Test: Computer Awareness - 13

Practice Test: Computer Awareness - 13 for SSC CGL 2024 is part of SSC CGL preparation. The Practice Test: Computer Awareness - 13 questions and answers have been prepared according to the SSC CGL exam syllabus.The Practice Test: Computer Awareness - 13 MCQs are made for SSC CGL 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Practice Test: Computer Awareness - 13 below.
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Practice Test: Computer Awareness - 13 - Question 1

Which programs reduce the size of the files so that they occupy lesser space on the disk?

Detailed Solution for Practice Test: Computer Awareness - 13 - Question 1
File Compression programs reduce the size of files by using various algorithms to compress data, making them occupy less space on the disk.
Practice Test: Computer Awareness - 13 - Question 2

Popular network operating systems include all of the following EXCEPT

Detailed Solution for Practice Test: Computer Awareness - 13 - Question 2
Microsoft DOS is not a network operating system; it is a single-user operating system.
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Practice Test: Computer Awareness - 13 - Question 3

Type of software that can be described as “end-user” software

Detailed Solution for Practice Test: Computer Awareness - 13 - Question 3
Application software is often described as "end-user" software because it is designed for users to perform specific tasks.
Practice Test: Computer Awareness - 13 - Question 4
_________ provides the user interface, controls the computer's resources, and runs programs.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 4
The operating system provides the user interface, manages computer resources, and runs programs.
Practice Test: Computer Awareness - 13 - Question 5
______________ utility identifies non-essential files on the hard disk and erases them only when the user allows their erasure.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 5
Disk Cleanup utility identifies non-essential files and allows the user to delete them to free up disk space.
Practice Test: Computer Awareness - 13 - Question 6
GUI stands for
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 6
GUI stands for Graphical User Interface, which provides a visual way for users to interact with computers.
Practice Test: Computer Awareness - 13 - Question 7
Which of these operating systems does not have a graphical user interface?
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 7
MS-DOS (Microsoft Disk Operating System) does not have a graphical user interface.
Practice Test: Computer Awareness - 13 - Question 8
_______ are also known as Service programs.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 8
Utilities, also known as service programs, provide various tools and services to manage and maintain a computer system.
Practice Test: Computer Awareness - 13 - Question 9
The smallest unit in a digital system is a
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 9
The smallest unit in a digital system is a bit.
Practice Test: Computer Awareness - 13 - Question 10
From the given list, which is not a type of Memory Chip
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 10
ASCII is not a type of memory chip; it is a character encoding standard.
Practice Test: Computer Awareness - 13 - Question 11
ALU performs two types of operations,_____
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 11
ALU (Arithmetic Logic Unit) performs arithmetic and logical operations.
Practice Test: Computer Awareness - 13 - Question 12
ROM stands for
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 12
ROM stands for Read-Only Memory, which contains non-volatile data.
Practice Test: Computer Awareness - 13 - Question 13
“Microprocessor” and “Memory” are the important components of ___
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 13
Microprocessor and memory are key components of the system unit in a computer.
Practice Test: Computer Awareness - 13 - Question 14
A 32-bit word computer can access____ bytes at a time.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 14
A 32-bit computer can access 4 bytes (32 bits) at a time.
Practice Test: Computer Awareness - 13 - Question 15
Ink-jet, laser, and thermal are common types of_____.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 15
Ink-jet, laser, and thermal are common types of printers.
Practice Test: Computer Awareness - 13 - Question 16
Which among the following is smallest in size?
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 16
A PDA (Personal Digital Assistant) system unit is typically the smallest in size among the options.
Practice Test: Computer Awareness - 13 - Question 17
Which of these is not an output device?
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 17
A joystick is not an output device; it is an input device used for controlling on-screen actions.
Practice Test: Computer Awareness - 13 - Question 18
Which is the most Common type of Audio-Output Device.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 18
Speakers are the most common type of audio-output devices for computers.
Practice Test: Computer Awareness - 13 - Question 19
________ is a 16-bit code designed to support international languages like Chinese and Japanese.
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 19
Unicode is a 16-bit character encoding standard that supports international languages, including Chinese and Japanese.
Practice Test: Computer Awareness - 13 - Question 20
Which of the following types of software is specifically designed to reduce the size of files on a computer's disk, allowing them to occupy less storage space?
Detailed Solution for Practice Test: Computer Awareness - 13 - Question 20
File compression software is used to reduce the size of files, making them occupy less space on the disk.
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