Let's solve the fill-in-the-blanks worksheet step by step. We are given a list of words to choose from:
Words to use:
devices, printer, cloud, Input, Storage, computer, keyboard, usb sticks, scanner, Central Processing Unit, Output
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1. A ____________ is an electronic machine.
✔ Answer: computer
✔️ Explanation: A computer is an electronic device that processes data and performs tasks.
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2. There are various ____________ that can be connected to a computer.
✔ Answer: devices
✔️ Explanation: Peripherals like keyboards, printers, etc., are devices that connect to a computer.
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3. ____________ devices help us to give instructions to the computer.
✔ Answer: Input
✔️ Explanation: Input devices allow users to send data or commands to the computer (e.g., keyboard, mouse).
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4. The ____________, ____________ joystick, microphone, web camera and mouse are input devices.
✔ Answer: keyboard,
scanner
✔️ Explanation: These are all examples of input devices. The sentence lists multiple input devices, so we need two more:
keyboard and
scanner fit well.
> Note: "Scanner" is in the word bank and fits perfectly here.
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5. ________________ is the processing device in a computer.
✔ Answer: Central Processing Unit
✔️ Explanation: The CPU is the brain of the computer that processes instructions.
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6. ____________ devices help us to show the result of processing done by the computer.
✔ Answer: Output
✔️ Explanation: Output devices display or transmit processed information (like monitor, printer).
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7. The monitor, ____________, speakers and headphones are output devices.
✔ Answer: printer
✔️ Explanation: Printer is an output device that produces hard copies of documents.
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8. ____________ devices help us to store any work we do on the computer permanently.
✔ Answer: Storage
✔️ Explanation: Storage devices save data for long-term use (e.g., hard drives, USBs).
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9. The hard disk, ____________ and compact disc are examples of storage devices.
✔ Answer: usb sticks
✔️ Explanation: USB sticks (also called flash drives) are portable storage devices.
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10. Google Drive is a ____________ based storage.
✔ Answer: cloud
✔️ Explanation: Google Drive stores data on remote servers accessible over the internet — this is known as
cloud storage.
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✔ Final Answers:
1.
computer
2.
devices
3.
Input
4.
keyboard,
scanner
5.
Central Processing Unit
6.
Output
7.
printer
8.
Storage
9.
usb sticks
10.
cloud
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🔍 Summary of Concepts:
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Input Devices: Keyboard, mouse, scanner, microphone, webcam, joystick → send data to computer.
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Output Devices: Monitor, printer, speakers, headphones → receive processed data.
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Processing Unit: CPU (Central Processing Unit) → does the actual computation.
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Storage Devices: Hard disk, USB sticks, CDs, cloud → save data permanently.
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Cloud Storage: Online storage (like Google Drive) where data is stored remotely.
Let me know if you'd like this formatted as a printable answer sheet!
Parent Tip: Review the logic above to help your child master the concept of computer technology worksheet.
