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WorksheetsÔN TẬP CUỐI HKI_TIN 6_2425
Total questions: 27
Worksheet time: 14mins
After reading the paper with burn marks, a meteorologist concluded: "14:15 is the hottest time of the day". What is this conclusion called?
Data.
Information.
Statistics.
Carrier of information.
The software that helps users access websites on the Internet is called what?
Web address.
Website.
Web browser.
Search engine.
The following code corresponds to each natural number from 11 to 15. 11 12 13 14 15 1011 1100 1101 1110 1111 Based on the above code, how many bits are needed to encode the numbers from 11 to 15?
2 bits.
4 bits.
6 bits.
8 bits.
Among the forms of sending mail, which is the fastest and most convenient?
Sending mail by post.
Sending mail by carrier pigeon.
Sending mail by postman.
Sending email.
When receiving a message requesting to enter an OTP code to receive a reward, what should you do?
Enter the OTP code immediately to receive the reward.
Send the OTP code back to the requester to verify identity.
Check the link in the message and enter the OTP code on the provided website.
Do not provide the OTP code and report the message to the authorities.
Information in a computer is represented in the form of
bit sequences.
symbols.
images.
sound and images.
To search for information about the causes of dengue fever, which keyword should you use to narrow down the search?
Dengue fever.
Causes of dengue fever.
"Causes" + "Dengue fever".
"Causes of dengue fever".
Which of the following is not a search engine?
www.yahoo.com
www.windown.com
www.google.com
www.bing.com
Which device below is not an endpoint device?
Computer
Printer
Router
Scanner
The smallest unit of information capacity measurement is
kilobyte.
terabyte.
bit.
byte.
What is a terminal device?
Computer
Printer
Router
Scanner
The smallest unit of information capacity is?
Kilobyte
Terabyte
Bit
Byte
When using social media, if you receive a message from a stranger with a link, what is the safest action?
Delete the message and block the sender.
Ask the stranger why they sent the message.
Click the link to see the content.
Share the link with friends to check.
Which statement is incorrect?
Wireless networks are easier to install because no drilling and wiring are needed.
Wireless networks are often used for mobile devices like tablets and phones.
Wireless networks are faster and more stable than wired networks.
Wireless networks are convenient for people who move around a lot.
Please arrange the following steps in the correct order when searching for information using a search engine.
B2: Press Enter.
B4: Access the search engine.
B1: Type the keyword into the input box.
B3: Click on the link to access the corresponding website.
What information do you need to know about the person you want to send an email to?
Home address
Email password
Type of computer being used
Email address
Computer networks consist of which components?
Terminal devices, connecting devices, and network software.
Terminal devices and connecting devices.
Computers and connecting devices.
Computers and network software.
Which of the following is not a terminal device?
Computer
Printer
Router
Scanner
Please arrange the following steps in the correct order when accessing a website.
B1: Enter the website address in the address bar.
B2: Press Enter.
B3: Double-click the browser icon.
Arrange the following actions in the correct order when accessing a website.
b2 - b1 - b3.
b3 - b1 - b2.
b3 - b1 - b2.
b2 - b3 - b1.
What must every website have?
a valid access address.
the name of the individual or organization that owns it.
the address of the headquarters of the owning unit.
an email address.
What is the name of an Internet service provider in our country?
Vinmart
Sunhouse
Mobiphone
Media
What is the World Wide Web?
A computer game.
Another name for the Internet.
A computer software.
A system of websites on the Internet that allows users to view and share information through interconnected web pages.
The paper burned by light into streaks in the sunlight measuring device is called?
data.
statistics.
information carrier.
information.
Which of the following actions is correct?
Always accept friend requests from strangers.
Tell your parents and teachers about being threatened online.
Share violent videos with friends.
Post incorrect information about a classmate on social media.
Choose the incorrect option?
Wired networks connect computers using cables.
Wireless networks connect computers using radio waves.
Wireless networks not only connect computers but also mobile phones.
Wired networks can lay cables to any location and space.
Which of the following email addresses is valid?
tinhoc6@gmail.com
minhtuan.gmail.com
nhalan.com.edu.vn
thuyk39@.com
