Class - VI
Chapter - 2
Worksheets
Worksheet 1 Multiple Choice Questions (MCQs).
What are the programs developed as per the individual needs called?
System software
Custom-made application software
General purpose application software
Utility
What are the components of a language according to certain rules defined by the language called?
Symbols
Syntax
Instructions
Words
Machine language consists of:
Binary digits
Numbers from 0 to 9
Hexadecimal
Octal digits
Which Software makes the computer useful for people so that they can use them for different purposes?
System software
Application software
Custom made software
Utility
The elementary language of a computer is:
Assembly language
Higher level language
Machine language
None of these
Worksheet 2 Write (T) for True and (F) for False against the statements.
The Machine language is the elementary language of a computer. True
1 and 2 are also called binary digits. False
Windows XP is an example of an application software. False
A library management software is an example of a System software. False
Disk Defragmenter is a utility program. True
Worksheet 3 Select the suitable words and fill in the blanks.
The Machine language consist of 0’s and 1’s.
In High Level languages, you can write instructions in English like statements.
A Compiler converters the High level language program into the Machine language.
An operating System is the example of System software.
MS Access is an example of General purpose application software.
A result-making software is an example of Custom application software.
Worksheet 5 Answer the following:
Classify Computer languages.
Answer: Computer languages can be classified in the following three categories based on complexity of the language:
Machine language
Assembly language
High level language
Mention three utility jobs.
Answer: These jobs include:
Backup of data
Testing the disk integrity
Recovering accidentally deleted data.
Write about the Machine language.
Answer:The machine language is the elementary language of a computer which consists of binary digits (0 and 1) only.
Write about the High Level language.
Answer: High Level Language (HLL) are programming languages designed for user to write instructions in English-like statements (like c=a+b) rather than in the Machine language or using Mnemonics.
What is System software?