Computer Basics Quiz
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Questions and Answers

What is the front part of a monitor called?

  • screen (correct)
  • keyboard
  • mirror
  • speaker

    • What type of software is used to draw pictures on a computer?

  • paint (correct)
  • game
  • toy
  • candy

    • How many main parts does a computer have?

  • 5
  • 4 (correct)
  • 3
  • 2

    • What is the longest key on a keyboard?

    <p>spacebar</p> Signup and view all the answers

    What is the device that looks like a TV and displays what you write?

    <p>monitor</p> Signup and view all the answers

    What allows users to type documents?

    <p>keyboard</p> Signup and view all the answers

    What is a computer?

    <p>machine</p> Signup and view all the answers

    What is the device used to store a lot of information?

    <p>hard drive</p> Signup and view all the answers

    What is the brain of the computer?

    <p>CPU</p> Signup and view all the answers

    What does shut down mean on a computer?

    <p>Switch off</p> Signup and view all the answers

    What is the short form of Operating System?

    <p>OS</p> Signup and view all the answers

    What is used to draw a straight line in MS Paint?

    <p>Line tool</p> Signup and view all the answers

    What does ROM stand for?

    <p>Read Only Memory</p> Signup and view all the answers

    What is used to record sounds on a computer?

    <p>Microphone</p> Signup and view all the answers

    What is the purpose of dragging the mouse?

    <p>Move an object</p> Signup and view all the answers

    What is the full form of CPU?

    <p>Central Processing Unit</p> Signup and view all the answers

    What is the purpose of a recycle bin?

    <p>To store deleted files temporarily</p> Signup and view all the answers

    What does the ALU stand for?

    <p>Arithmetic Logic Unit</p> Signup and view all the answers

    What is the function of the Ctrl + Z keys?

    <p>Undo</p> Signup and view all the answers

    What device is used to scan documents?

    <p>Scanner</p> Signup and view all the answers

    What is the short form of Central Processing Unit?

    <p>CPU</p> Signup and view all the answers

    What is the purpose of a keyboard?

    <p>To type documents</p> Signup and view all the answers

    What is the device that looks like a television?

    <p>Monitor</p> Signup and view all the answers

    What is used to connect to the internet?

    <p>Modem</p> Signup and view all the answers

    How many arrow keys are there on a standard keyboard?

    <p>4</p> Signup and view all the answers

    What is the main component of a computer that performs calculations and operations?

    <p>CPU</p> Signup and view all the answers

    What type of technology is used to create electricity from sunlight?

    <p>Solar panel</p> Signup and view all the answers

    What is the primary function of a projector?

    <p>To display screen on a large surface</p> Signup and view all the answers

    Which machine is used to check the infection of lungs?

    <p>X-ray machine</p> Signup and view all the answers

    Who is credited with inventing the first automatic digital computer?

    <p>Charles Babbage</p> Signup and view all the answers

    What is the main purpose of a stethoscope?

    <p>To check the heartbeat</p> Signup and view all the answers

    What is the primary function of online navigation?

    <p>To explore multiple addresses</p> Signup and view all the answers

    What type of keys are available on a standard keyboard?

    <p>Alphabet and number keys</p> Signup and view all the answers

    What is the function of the 'Shift' key on a keyboard?

    <p>To type uppercase letters</p> Signup and view all the answers

    What is the purpose of the 'Start' button on a computer?

    <p>To access the desktop</p> Signup and view all the answers

    What is the function of the 'mouse' in a computer?

    <p>To navigate the cursor on the screen</p> Signup and view all the answers

    What is the name of the software used to create presentations?

    <p>Microsoft PowerPoint</p> Signup and view all the answers

    What is the purpose of the 'Scanner' device?

    <p>To copy pictures and text from paper</p> Signup and view all the answers

    What is the name of the device used to store data?

    <p>All of the above</p> Signup and view all the answers

    What is the correct way to open a file on a computer?

    <p>Double click on the icon</p> Signup and view all the answers

    Study Notes

    Computer Basics

    • A computer has 3 main parts: CPU, keyboard, and monitor.
    • The front part of a monitor is called a screen.
    • A printer that can print colored documents is called a color printer.

    Keyboard

    • Alphabet keys are used to write letters.
    • Number keys are used to write numbers.
    • The longest key on the keyboard is the spacebar.
    • The button on the keyboard is called a key.
    • A keyboard has many small keys.
    • There are 104 keys in a standard keyboard.

    Monitor

    • A monitor is an output device.
    • A monitor looks like a TV and displays what you write.

    Printer

    • A printer is an output device.
    • A printer is used to take printouts.

    Computer Parts

    • CPU (Central Processing Unit) is the brain of the computer.
    • CPU stands for Central Processing Unit.
    • ROM stands for Read-Only Memory.

    Input Devices

    • Keyboard is an input device.
    • Mouse is an input device.
    • Scanner is an input device.

    Software

    • Paint is software used to draw pictures.
    • Word is software used to type documents.
    • PowerPoint is software used to make presentations.

    Internet

    • Internet is a network.
    • Internet is used to connect to the world.
    • Modem is used to connect to the internet.

    Other

    • A computer is a machine.
    • A computer stores data.
    • A computer can be shut down.
    • The short form of Operating System is OS.
    • ROM stands for Read-Only Memory.
    • CPU stands for Central Processing Unit.
    • PC stands for Personal Computer.
    • Undo sign is .
    • A keyboard helps us to type on a computer.
    • A monitor is an output device.
    • A scanner allows users to scan documents.
    • A computer cannot perform operations without software and hardware.

    Technology

    • A smartwatch is a wearable technology.
    • Online navigation is used to explore multiple addresses.
    • Email is an official way to send messages.
    • Projectors allow displaying a screen on a large surface.
    • X-ray machines are used to check infections of lungs.
    • Stethoscopes are used to check heartbeats.
    • Charles Babbage invented the first automatic digital computer.
    • Mark Zuckerberg is the founder of Facebook.

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    Related Documents

    GRADE 1 TECH QUIZ.pdf

    Description

    Test your knowledge of basic computer parts and their functions, including keyboards and monitors.

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