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Subjects

Artificial Intelligence

Basic computer operations (hardware and software)

In Class 9 Artificial Intelligence, this topic from “ICT (Information & Communication Technology) Skills-I” introduces the basic operations needed to use a computer confidently. Students distinguish hardware—the physical parts such as the keyboard, mouse, monitor, processor, and storage devices—from software, including the operating system and applications. They learn how these components work together for input, processing, output, and storage, along with essential tasks such as starting and shutting down a system, managing files, and using devices safely.

Medium · Level 1 · 25 questions

Practice questions

01A student installs an application received from an unknown source. What is the main risk?

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02An office sends a confidential document by email to the wrong person. Under which category does the main cause fall?

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03A digital system produces an incorrect result despite correct input data. What may be the most likely cause?

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04Which software helps the operating system control computer hardware?

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05What could be a possible reason if a newly connected printer does not work?

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06Which of the following is an example of system software?

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07In which situation is running an antivirus scan most appropriate?

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08Why is it important to install software updates regularly?

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09Why is it improper to switch off a computer directly from the main power supply?

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10What is the main difference between the Backspace and Delete keys?

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11Why should the safely remove option be used before disconnecting external storage?

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12What does formatting a storage device mean?

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13Which initial solution is appropriate if a computer repeatedly freezes?

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14In which situation is the Task Manager useful?

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15Why is data stored in RAM generally lost when computer power suddenly goes off?

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16What may need to be done if the files required to run a program are not present on the computer?

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17What is the safest initial step if a computer program repeatedly freezes?

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18Why is the safely remove option useful before unplugging a USB pen drive?

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19If the printer is on but not printing, what should be checked first?

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20What is the main difference between Sleep and Shut down?

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21What effect may occur if a hard disk becomes nearly full?

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22What is the benefit of making a file read-only?

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23What type of problem may occur if a computer’s date and time are incorrect?

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24In which situation is a task manager commonly used?

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25What effect may be observed if a computer has insufficient RAM?

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