1 Which of the following is application software? A Utility program B Device driver C Operating system D Spreadsheet software
2 Which program manages computer hardware and provides a platform for applications? A Word processor B Spreadsheet C Operating system D Graphic design software
3 What is the main difference between system software and application software? A System software is used by programmers only B Application software runs the computer hardware C System software manages computer resources while application software performs user tasks D Application software is always free
4 Which software reduces the size of files? A Backup software B File compression tool C Disk cleanup D Device driver
5 What does an operating system do when you run an application? A It creates the application B It manages the application's use of hardware and memory C It deletes the application D It compresses the application
6 Which of the following is a common threat to network security? A Encryption B Firewall C Virus D Antivirus software
7 Which software is used for calculations and data analysis? A Word processing software B Spreadsheet software C Graphic design software D Utility program
8 Which OSI layer is responsible for establishing, managing, and terminating sessions between applications? A Session Layer B Presentation Layer C Application Layer D Transport Layer
9 Which application of computer networks is used in healthcare for remote consultations? A Online gaming B Telemedicine C File sharing D Social media
10 Which software removes unnecessary files from the computer to free up space? A Backup software B File compression tool C Disk cleanup D Device driver
11 Which of the following is an operating system? A Microsoft Word B Windows C Microsoft Excel D Adobe Photoshop
12 Which OSI layer is responsible for establishing, managing, and terminating sessions? A Transport layer B Network layer C Session layer D Presentation layer
13 Which network topology connects all devices to a single central cable? A Star topology B Ring topology C Bus topology D Mesh topology
14 What does TCP/IP stand for? A Transmission Control Protocol / Internet Protocol B Transfer Control Protocol / Internal Protocol C Telecommunication Control Protocol / Internet Protocol D Transmission Connection Protocol / Internet Protocol
15 Which of the following is NOT a type of application software? A Word processing software B Spreadsheet software C Device driver D Graphic design software
16 Which of the following is a type of software? A System software B Application software C Both A and B D None of the above
17 Which networking device connects multiple devices within a single network and forwards data based on MAC addresses? A Router B Switch C Access Point D Firewall
18 Which software is used to create and edit text documents? A Spreadsheet software B Word processing software C Graphic design software D Utility software
19 Which of the following is a type of system software? A Word processor B Operating system C Spreadsheet D Graphic design software
20 Which of the following is an example of a utility program? A Microsoft Word B Microsoft Excel C Disk Cleanup D Adobe Photoshop
21 Which software would you use to write a letter? A Spreadsheet software B Word processing software C Graphic design software D Disk Cleanup
22 What type of software is a file compression tool? A System software B Application software C Utility program D Programming language
23 What is software? A Physical parts of a computer B A set of instructions that tells the computer what to do C A type of hardware D An input device
24 Which of the following is an example of network security method? A Using a switch B Encryption C Using a hub D Using a repeater
25 What is the main purpose of a device driver? A To clean up disk space B To allow the operating system to communicate with hardware C To compress files D To create spreadsheets