PTS ICT D1 Grade 4 GnT

Why do we need to use the picture above?

• Prevent the light reflected to our eyes

• Let the light reflected to our eyes

• Prevent our eyes tired of screen light

• To prevent radiation

What do we need to do prevent electric shortcut of our computer?

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Which software in this question is an Antivirus software?

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Which one is the correct example to prevent health problems?

• Shoulders and arms relaxed

• Our back not supported

• Sit up straight

• Our elbow far from our body

Which is the CORRECT example way to take care of computer?

• Download program from internet until computer space running out

• Perform regular software updates

• Let the computer screen covered with the dust

• Unplug power cables off the power socket after we used the computer

Why do we need to use wrist rest while we are using the computers?

• Prevent our wrist of tired

• Protect our wrist of any harm objects

• Support our wrist while typing

• Protect our hands from dust

What do we need to do to prevent our computers run out of space?

• Buy a new hard disk

• Buy a flash disk

• Back up files

• Delete unused programs

What is a 'Taskbar' used for in a computer operating system?

• Display the time and running applications

• store files

• input data

• print documents

What is the function of picture below?

• Display the output from the computer

• Input data

• Store files

• Display images

What is the function of picture above ?

• Input physical documents into digital form

• Display images

• Transform printed photo into digital photo

• Store data