Solve online: Class 2 Computer Science: Sequencing Steps to Turn On a Computer

Q1 · MCQ · 1 mark

What is the first step you should do before turning on the computer?

Click on an icon on the screen.

Ensure all cables are connected properly.

Start typing on the keyboard.

Adjust the mouse.

Q2 · FILL · 1 mark

You should switch on the power supply to the computer from the main _____.

Q3 · SHORT · 1 mark

Why is it important to ensure all cables are connected before turning on the computer?

Q4 · MCQ · 1 mark

After switching on the main power supply, what device should you turn on next?

Keyboard

Mouse

Monitor

Printer

Q5 · FILL · 1 mark

The CPU (Central Processing Unit) is like the _____ of the computer.

Q6 · MCQ · 1 mark

What button do you usually press on the monitor to turn it on?

A volume button

A small power button

A brightness button

Any button works

Q7 · FILL · 1 mark

After turning on the monitor, you need to turn on the _____ cabinet.

Q8 · SHORT · 1 mark

What happens on the screen after you turn on the CPU?

Q9 · MCQ · 1 mark

Where is the power button usually located on the CPU cabinet?

At the back

On the top

At the front

Underneath

Q10 · FILL · 1 mark

After turning on the CPU, you will see a _____ screen while the computer starts.

Q11 · MCQ · 1 mark

Which of these is NOT a part of the computer's startup process?

Switching on the monitor.

Switching on the CPU.

Connecting a new printer.

Checking power cables.

Q12 · SHORT · 1 mark

What is the final step once the computer has finished loading?

Q13 · FILL · 1 mark

The screen where you see icons after the computer starts is called the _____.

Q14 · MCQ · 1 mark

What should you NOT do when the computer is starting up?

Wait patiently.

Press many buttons repeatedly.

Look at the screen.

Make sure the mouse is connected.

Q15 · FILL · 1 mark

The device that helps us see what the computer is doing is the _____.

Q16 · SHORT · 1 mark

Name two things that need to be connected to the CPU cabinet for the computer to work.

Q17 · MCQ · 1 mark

If your monitor does not turn on, what is the first thing you should check?

If the keyboard works.

If its power cable is plugged in.

If the mouse is connected.

If the printer is on.

Q18 · FILL · 1 mark

The main power supply button is usually located on the wall _____.

Q19 · SHORT · 1 mark

Describe one problem that might occur if the power cable is not connected properly.

Q20 · MCQ · 1 mark

Which order is correct for turning on these parts: Monitor (M), CPU (C), Main Power (P)?

M, C, P

P, M, C

C, M, P

P, C, M

Q21 · FILL · 1 mark

A computer uses _____ to run.

Q22 · SHORT · 1 mark

Can you use the computer instantly after pressing the CPU power button? Explain why or why not.

Q23 · MCQ · 1 mark

What is the primary function of the CPU when you turn it on?

To display images.

To process information and start the system.

To make sounds.

To allow typing.

Q24 · FILL · 1 mark

The power light on the monitor and CPU usually glows when they are _____.

Q25 · SHORT · 1 mark

What should you look for on the monitor screen to know if it's turned on?

Q26 · MCQ · 1 mark

Which of these is an input device and does not need a separate power button?

Monitor

CPU

Keyboard

Printer

Q27 · FILL · 1 mark

Always turn on the computer in the correct _____ to avoid problems.

Q28 · SHORT · 1 mark

Why is it important for students to learn the correct way to turn on a computer?

Q29 · MCQ · 1 mark

What is the very LAST thing you see on the screen when the computer has fully started?

A blank screen

A loading bar

The desktop with icons

Just a mouse pointer

Q30 · FILL · 1 mark

If a computer component is not working, the first step is to check its _____ connection.