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Practice Questions: Starting and Shutting down the Computer | International Computer Science Olympiad Class 1 PDF Download

Q1: What is the first step to start a computer?
(a) Click the Start menu
(b) Press the power button
(c) Plug in a USB device
(d) Turn off the monitor

Ans: (b)
Solution: The first step to start a computer is to press the power button.
Practice Questions: Starting and Shutting down the Computer | International Computer Science Olympiad Class 1


Q2: Where is the power button usually located on a computer?
(a) On the mouse
(b) On the screen
(c) On the front or top of the computer case
(d) Inside the keyboard

Ans: (c)
Solution: The power button is usually found on the front or top of the computer case or near the keyboard.


Q3: What happens after pressing the power button?
(a) The screen lights up, and the computer starts loading
(b) The computer immediately turns off
(c) The keyboard stops working
(d) The mouse disappears

Ans: (a)
Solution: After pressing the power button, the computer takes a moment to load and show a logo or text on the screen.


Q4: What does logging in mean?
(a) Shutting down the computer
(b) Opening the Start menu
(c) Entering a username and password
(d) Pressing the space bar

Ans: (c)
Solution: Logging in means typing a username and password to access the computer’s personal space.
Practice Questions: Starting and Shutting down the Computer | International Computer Science Olympiad Class 1


Q5: What is the purpose of saving our work on a computer?
(a) To turn off the computer quickly
(b) To remember our work for later
(c) To play games
(d) To restart the computer

Ans: (b)
Solution: Saving our work ensures that we don’t lose it and can access it later.
Practice Questions: Starting and Shutting down the Computer | International Computer Science Olympiad Class 1


Q6: How do we shut down the computer properly?
(a) Click the Start menu and choose "Shut Down"
(b) Unplug the computer
(c) Press the power button for a long time
(d) Close all windows and leave it on

Ans: (a)
Solution: The correct way to shut down a computer is to click the Start menu and choose "Shut Down."


Q7: Why do we need to wait after clicking "Shut Down"?
(a) To log in again
(b) To clean the screen
(c) To remove the mouse and keyboard
(d) To let the computer close everything properly

Ans: (d)
Solution: The computer needs time to close all programs properly before turning off.


Q8: What can we do after logging in to the computer?
(a) Play games, write stories, or draw pictures
(b) Shut it down immediately
(c) Remove the battery
(d) Press the power button again

Ans: (a)
Solution: After logging in, we can use different programs, play games, or do creative work.


Q9: Why does the Start menu have a "Shut Down" option?
(a) To start the computer
(b) To put the computer to sleep
(c) To turn off the computer properly
(d) To remove the mouse

Ans: (c)
Solution: The "Shut Down" option in the Start menu is used to turn off the computer safely.


Q10: What happens if we don’t save our work before shutting down?
(a) The work might be lost
(b) The computer won’t turn off
(c) The keyboard will stop working
(d) The monitor will go blank

Ans: (a)
Solution: If we don’t save our work before shutting down, we might lose everything we were working on.

The document Practice Questions: Starting and Shutting down the Computer | International Computer Science Olympiad Class 1 is a part of the Class 1 Course International Computer Science Olympiad Class 1.
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FAQs on Practice Questions: Starting and Shutting down the Computer - International Computer Science Olympiad Class 1

1. What is the proper way to start a computer?
Ans.To start a computer, first ensure that it is plugged into a power source. Press the power button, usually located on the front or top of the computer case or on the laptop keyboard. Wait for the system to boot up, which may take a few moments, and then log in using your credentials if required.
2. How do I properly shut down my computer?
Ans.To shut down your computer properly, click on the "Start" menu (or the Windows icon), select "Shut Down" or "Power," and then choose "Shut Down." Wait for the system to close all programs and power down completely before turning off the power supply.
3. What should I do if my computer does not start?
Ans.If your computer does not start, first check if it is plugged in and the power outlet is working. Look for any error messages on the screen. If nothing appears, try holding the power button for 10 seconds to force a shutdown and then restart. If it still doesn't start, there may be a hardware issue that requires professional help.
4. Why is it important to shut down a computer properly?
Ans.Properly shutting down a computer is important because it helps prevent data loss and corruption. It allows the operating system to close programs and save settings correctly, which can improve the overall performance and longevity of the system.
5. Can I use the power button to turn off my computer?
Ans.Yes, you can use the power button to turn off your computer, but it is recommended to do so only in emergencies. Pressing and holding the power button may cause unsaved data to be lost or corrupt files. It is always better to use the shutdown option in the operating system when possible.
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