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Test: Software and Its Uses - Class 7 MCQ


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10 Questions MCQ Test Computer Science for Class 7 - Test: Software and Its Uses

Test: Software and Its Uses for Class 7 2024 is part of Computer Science for Class 7 preparation. The Test: Software and Its Uses questions and answers have been prepared according to the Class 7 exam syllabus.The Test: Software and Its Uses MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Software and Its Uses below.
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Test: Software and Its Uses - Question 1

Which of the following best describes computer software?

Detailed Solution for Test: Software and Its Uses - Question 1
Computer software consists of sequences of instructions (lines of code) that direct a computer to perform specific tasks or functions. Unlike hardware, which includes physical components like the CPU and memory, software is virtual and intangible.
Test: Software and Its Uses - Question 2

In the early 1950s, why was software less significant and costly in computer systems compared to today?

Detailed Solution for Test: Software and Its Uses - Question 2
In the 1950s, computer hardware was hardwired by hand for each specific application, which means the hardware itself was customized to perform a particular task. This made software less significant and costly as compared to today, where software can be more generic and adaptable.
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Test: Software and Its Uses - Question 3

What is the primary role of system software?

Detailed Solution for Test: Software and Its Uses - Question 3
System software primarily acts as an intermediary between computer hardware and application programs. It provides essential functions such as loading the operating system, managing hardware resources, and providing instructions for applications to use.
Test: Software and Its Uses - Question 4
What is the primary purpose of application software?
Detailed Solution for Test: Software and Its Uses - Question 4
Application software is designed to provide specific functionality and perform tasks that directly benefit the user. It includes programs like word processors, spreadsheets, and games that cater to user needs.
Test: Software and Its Uses - Question 5
What is the term for a computer program that translates high-level programming code into machine code?
Detailed Solution for Test: Software and Its Uses - Question 5
A compiler is a program that translates high-level programming code into machine code, allowing it to be executed by the computer's CPU. It performs this translation before the program is run.
Test: Software and Its Uses - Question 6
What type of software manages the communication between hardware devices and the operating system?
Detailed Solution for Test: Software and Its Uses - Question 6
Systems software manages the communication between hardware devices and the operating system. It includes device drivers, which enable hardware components to interact with the OS.
Test: Software and Its Uses - Question 7
Which type of software increases the available memory on a computer by using hard disk space?
Detailed Solution for Test: Software and Its Uses - Question 7
Virtual memory is a type of software that increases available memory on a computer by using a portion of the hard disk as an extension of RAM. It allows the computer to run more programs than it could with just physical RAM.
Test: Software and Its Uses - Question 8
What type of software can be used to create charts, graphs, maps, and drawings?
Detailed Solution for Test: Software and Its Uses - Question 8
Graphics software is designed to create and manipulate visual elements such as charts, graphs, maps, and drawings. It provides tools for designing and editing graphical content.
Test: Software and Its Uses - Question 9
Which software category combines spatial-based media with time-based media, such as sound and video?
Detailed Solution for Test: Software and Its Uses - Question 9
Multimedia software combines spatial-based media (like text and images) with time-based media (such as sound and video). It allows users to work with various types of media content simultaneously.
Test: Software and Its Uses - Question 10
What does open source software mean?
Detailed Solution for Test: Software and Its Uses - Question 10
Open source software refers to software that is provided with its source code freely available to developers and users at no cost. It encourages collaboration and allows for modification and redistribution of the software's code.
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