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Backup Utility is used for keeping the backup files for emergency.
Application software is a program designed to help users perform specific
tasks.
System software is pre-installed while users can install and uninstall the
Application software as per need.
Operation Support System is used by Telecommunication Service Providers
(TSPs) for monitoring, controlling, analysing and managing a computer or
telephone network system.
One Touch Learn Section A (Objective)
One
A. Tick (3) the correct option.
1. Which of the following is not a type of system software?
a. Utility b. Assembler c. Spreadsheets
2. Under which category of software does the Word processor software fall?
a. System b. Operating c. Application
3. Which of the following is not a programming software?
a. Compiler b. Spreadsheet c. Interpreter
4. Which of the following is an operating system?
a. Word b. Excel c. Linux
5. Which software is used by engineers, architects and designers?
a. DBMS b. DTP c. CAD
B. Write ‘T’ for true and ‘F’ for false.
1. Data compression program is used to compress large
sized files into a smaller size files. ..........................
2. A computer system is made up of a number of software
devices. ..........................
3. Virus scanner is used to scan only folders for virus. ..........................
4. DBMS is a utility software. ..........................
Computer Software 27

