PSEB 6TH CLASS COMPUTER SCIENCE MARCH 2025 REAL PAPER FULL SOLVED WITH PDF ENGLISH

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PSEB 6TH CLASS COMPUTER SCIENCE MARCH 2025 REAL PAPER FULL SOLVED WITH PDF ENGLISH

PSEB 6TH CLASS COMPUTER SCIENCE MARCH 2025 REAL PAPER FULL SOLVED WITH PDF ENGLISH

Solving the 6th Annual Computer Science Exam Paper (2024-25)

Welcome to www.bestsolutionclass.com where we will systematically solve the 6th Annual Computer Science Exam Paper for Class 6. The paper is divided into three parts: Part-A (Objective Type Questions), Part-B (Short Answer Type Questions), and Part-C (Long Answer Type Questions). Let’s dive into each section, starting with the questions and then providing the answers.

Part-A: Objective Type Questions

Que: I Multiple Choice Questions and Fill in the Blanks

  1. All the deleted files go to __
  • a. My Computer
  • b. Network
  • c. Recycle Bin
  • d. All of the above
    Answer: c. Recycle Bin
  1. The top button, a diamond shape with a line through it is __
  • a. Paste
  • b. Cut
  • c. Copy
  • d. Crop
    Answer: d. Crop
  1. Group of programs is called __
  • a. Software
  • b. Hardware
  • c. Program
  • d. Application
    Answer: a. Software
  1. __ is a pointing device
  • a. Headphone
  • b. Keyboard
  • c. Mouse
  • d. Web Camera
    Answer: c. Mouse
  1. __ is used to listen to the sound of the computer
  • a. Printer
  • b. Speaker
  • c. Microphone
  • d. Mouse
    Answer: b. Speaker
  1. Time taken by the computer to do work can be measured in __
    Answer: Milliseconds, Seconds, Minutes, etc.
  2. __ is also known as Random Access Memory
    Answer: RAM
  3. Touchpad is used in __
    Answer: Laptops
  4. __ devices are used to get information from the computer
    Answer: Output
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Que: 2 Full Forms, True/False, and Shortcut Keys

  1. What is the full form of IPO?
    Answer: Input-Process-Output
  2. What is the full form of LCD?
    Answer: Liquid Crystal Display
  3. Data stored in computers remains safe for a long time (True/False)
    Answer: True
  4. We can use computers to book our tickets for trains and airplanes (True/False)
    Answer: True
  5. The process of starting a computer is called Booting (True/False)
    Answer: True
  6. We can create drawings using Notepad (True/False)
    Answer: False
  7. What is the shortcut key to OPEN an existing file?
    Answer: Ctrl + O
  8. Write the shortcut key to create a NEW file
    Answer: Ctrl + N

Part-B: Short Answer Type Questions

  1. What are the types of memories?
    Answer: There are two main types of memories:
  • Primary Memory: RAM (Random Access Memory) and ROM (Read-Only Memory).
  • Secondary Memory: Hard Disk, SSD, USB Drives, etc.
  1. What are secondary storage devices?
    Answer: Secondary storage devices are used to store data permanently. Examples include Hard Disk Drives (HDD), Solid State Drives (SSD), USB Flash Drives, and CDs/DVDs.
  2. Write the name of any three Icons.
    Answer:
  • Recycle Bin
  • My Computer
  • Folder
  1. Write the names of parts of the Windows Paint.
    Answer:
  • Toolbar
  • Color Palette
  • Canvas
  • Menu Bar
  1. Write a short note on Joystick.
    Answer: A joystick is an input device used to control the movement of objects in computer games or simulations. It consists of a stick that can be moved in different directions to control the cursor or objects on the screen.
  2. Write the name of any six input devices.
    Answer:
  • Keyboard
  • Mouse
  • Joystick
  • Scanner
  • Microphone
  • Web Camera
  1. What are Speakers?
    Answer: Speakers are output devices that produce sound from the computer. They convert electrical signals into audible sound, allowing users to listen to music, videos, and other audio content.
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Part-C: Long Answer Type Questions

  1. What are the characteristics of a computer?
    Answer: The main characteristics of a computer are:
  • Speed: Computers can perform tasks very quickly.
  • Accuracy: They perform tasks with high precision.
  • Storage: Computers can store large amounts of data.
  • Versatility: They can perform a wide range of tasks.
  • Automation: Computers can work automatically once programmed.
  • Diligence: They do not get tired or bored.
  1. Write a note on Hardware.
    Answer: Hardware refers to the physical components of a computer system that can be touched and seen. Examples include the keyboard, mouse, monitor, CPU, and printer. Hardware is essential for the functioning of a computer as it provides the necessary infrastructure to run software and perform tasks.
  2. What are the differences between Application Software and System Software?
    Answer:
  • Application Software:
    • Designed for specific tasks (e.g., MS Word, Photoshop).
    • Used by end-users.
    • Examples: Web browsers, games, word processors.
  • System Software:
    • Manages and controls hardware and other software.
    • Acts as an interface between hardware and application software.
    • Examples: Operating systems (Windows, Linux), device drivers.