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3. Which of the following is not an Internet application?
a. Communication b. Online Gaming
c. Cooking d. Online Banking
4. .............................. is a single document or page within a website, containing text,
images, multimedia, or other content.
a. Web browser b. Web page
c. Website d. Hyperlink
5. .............................. is converting the readable data into unreadable encoded form to save it
from unauthorised access.
a. Translation b. Data encryption
c. Firewalls d. Spam
6. .............................. is an unwanted, junk, unsolicited message sent in bulk usually through email.
a. Virus b. Spam
c. LAN d. Network
B. Fill in the blanks using the words given below:
Malware, Antivirus Software, Virus, Cyber Law, Trojan Horse
1. .............................. means malicious software designed to cause harm to computer systems,
networks, or users.
2. .............................. is a program designed to prevent, detect and remove malicious programs
from the computer.
3. .............................. is a malware that enters your computer as a hidden program attached
with a harmless file.
4. .............................. is malicious software which is generally attached to a file.
5. .............................. means the legal Laws of the digital world.
C. Match the following:
1. Malware a. Instagram
2. Antivirus b. Google Chrome
3. CAN c. Virus
4. Web browser d. Network
5. Social Networking c. Quick Heal
D. Write ‘T’ for true and ‘F’ for false.
1. Electronic mail is sending and receiving messages over the Internet. ....................
2. Going online means disconnecting your device to the Internet. ....................
3. Metropolitan Area Network is when the computers are interconnected
within the same city. ....................
98 Information Technology (V5.0)-VII

