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WorksheetsK3 ôn cuối học kì I
Total questions: 15
Worksheet time: 8mins
Which of the following is NOT a data storage device?
USB flash drive
Joystick
Memory card
A ______ is a device used to capture digital images and send them directly to a computer for video calls or streaming.
webcam
printer
scanner
microphone
______ is a type of interactive device that allows users to experience a 3D digital world by wearing a headset.
virtual reality headset
smartwatch
tablet
e-reader
A device used to capture still images and videos is a ______.
camera
printer
monitor
keyboard
If you want to control your computer by swiping, tapping, or pinching the screen, you would use a ______.
touchscreen
keyboard
mouse
trackball
A device with the largest storage capacity, used for backing up files.
USB
External hard drive
DVD
CD
Which of the following is an example of a fixed robot?
A self-driving car
A robotic arm in a factory
A delivery drone
Which tool in Microsoft Word helps you quickly find a word in a long document?
Review
Save
Find
How many types of robots are there?
2
4
1
6
What key or keys do you press to create a new paragraph in your document?
Enter
Ctrl + Enter
Shift + Enter
Copying information from untrusted websites can be risky.
True
False
Your real name or birthday, as a nickname, is safe to use.
True
False
What is an example of a web browser?
Windows Paint
Microsoft Word
Google Chrome
What does an antivirus program do?
It helps play music
It helps detect and remove viruses
It makes the computer faster
Which of the following is good online behavior?
Sharing personal information with strangers
Using kind and respectful language
Downloading unknown files from the Internet
