Operating Systems and Input Devices Quiz

Operating System

• An operating system (OS) manages computer hardware and software resources.
• Functions include managing system resources, providing a user interface, ensuring security, and enabling multitasking.

Storage Device

• A storage device is used to store digital data for retrieval and use.
• Examples include hard disk drives (HDD) and solid-state drives (SSD).

Input Devices

• Input devices allow users to enter data into a computer system.
• Examples include:
  • Keyboard: Used for typing text and commands.
  • Mouse: A pointing device for navigating and interacting with software.

Software for Making Posters

• Software options for poster creation include Adobe Photoshop, Canva, and Microsoft Publisher.

Hardware Devices for Data Entry

• Devices used for entering words, numbers, and pictures include:
  • Keyboard: Inputs text and numeric data.
  • Scanner: Converts physical images into digital formats.

Device for Converting Hard Copy to Digital File

• Scanner: Used to digitize documents and images from hard copies.

Device for Playing Computer Games

• Gaming Console: Specialized hardware designed for interactive gaming experiences.

Device for Projecting Output

• Projector: Displays computer output onto a large surface for presentations and viewing.

Device for Storing Large Amounts of Data

• External Hard Drive: Provides additional storage capacity for backup and data storage outside the primary drive.

Software for Class Data Preparation

• Kriti would use spreadsheet software, such as Microsoft Excel or Google Sheets, to prepare class data.

Device for Transferring Movies between Computers

• USB Flash Drive: A portable device commonly used to transfer data, including movies, between computers.

Device for Drawing Patterns with a Stylus

• Graphics Tablet: A device that detects stylus input, allowing for precision drawing and design work.