Types of Software (Chap 3) worksheet 1

 Computer Applications

 Class IX 


 

 

Types of Software (Chap 3)
Worksheet 1 SOLUTION (chap 3) July 2020:-
1. Multiple choice questions:-
a) The software that controls internal computer operations is called………………
i) System software
ii) Application software
iii) Hardware
iv) None of these
b) A program which acts as an interface between user and the hardware is called
i) Operating system
ii) Application software
iii) Memory
iv) None of these
c) HLL stands for
i) High level language
ii) Hybrid level language
iii) High language label
iv) None of these
d) Which one of the following not a type of operating system?
i) Linux
ii) BOSS
iii) Open Office
iv) Windows
e) Which one of the following is Antivirus software?
i) Kaspersky
ii) BOSS
iii) MS Word
iv) Unix
2. What is application software? Why is it required?
ANS2. Application software is the set of programs necessary to carry out operations for a specified application. Application software is required because system software cannot carry out the routine jobs performed by the user which application software can easily do.
To perform various kinds of activities, the application software comes in various categories:
i) Packages
ii) Specialized
iii) Customized software
3. Name any two popular operating systems?
ANS3. Windows 7, Linux
4. Differentiate between hardware and software.
ANS4. Hardware represents the physical and tangible components of the computer i.e., the components that can be seen and touched. Input devices, output devices, floppy disk, hard disk, CD, DVD etc. are examples of computer hardware.
Software represents the set of programs that govern the operation of a computer system and make the hardware run.
5. What are various categories of software?
ANS5. There are broadly two categories of software:
(i) System Software (ii) Application Software
SADHU SINGH
T.G.T
COMPTUTER

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