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WorksheetsGR7_Unit 4: Networks (Lesson 8.1.6 )
Total questions: 39
Worksheet time: 20mins
The role and importance of firewalls in networks is to:
Monitor and control incoming and outgoing network traffic based on predetermined security rules
Provide a physical barrier to unauthorized access
Enhance the speed of the network
Serve as a backup for network data
Antivirus and anti-spyware are used to keep data secure on a network by:
Detecting and removing malicious software
Encrypting all network data
Blocking all incoming network traffic
Providing cloud storage solutions
Define the term 'malicious'.
Having or showing a desire to cause harm to someone
Being kind and helpful
Indifferent or neutral
Full of joy and happiness
A database is a _______.
collection of data organized in a manner that allows access, retrieval, and use of that data
type of software that performs calculations
hardware device used for storing data
programming language used for data analysis
Quarantine is defined as:
A period of isolation to prevent the spread of disease.
A type of medical treatment.
A method of diagnosing diseases.
A form of vaccination.
Adware is defined as:
A type of software that displays unwanted advertisements.
A hardware device used for network security.
A programming language used for web development.
A type of malware that encrypts files.
Define the term 'trojans'.
A type of malware that misleads users of its true intent
A celestial body orbiting the sun
A type of ancient Greek soldier
A programming language
The term 'unauthorised' is defined as:
having official permission or approval
lacking official permission or approval
being in a state of readiness
having a legal obligation
Antivirus software is used to:
Detect and remove malware
Edit videos
Browse the internet
Play games
Which company developed the AVG AntiVirus FREE app?
AVAST Software
AVG Mobile
Cheetah Mobile
Doctor Web, Ltd.
Who is the developer of the Mobile Security & Antivirus app?
AVAST Software
AVG Mobile
Cheetah Mobile
Doctor Web, Ltd.
What is the name of the app developed by NQ Security Lab?
Antivirus Free-Mobile Security
CM Security Antivirus
Norton Security & Antivirus
DU Speed Booster
Which company developed the CM Security Antivirus app?
Cheetah Mobile
AVAST Software
AVG Mobile
Doctor Web, Ltd.
Who is the developer of the Avira Antivirus Security app?
AVAST Software
AVG Mobile
AVIRA
Doctor Web, Ltd.
Which app is developed by Android Antivirus?
Antivirus for Android
Norton Security & Antivirus
Clean Master
Mobile Security & Antivirus
What is the name of the app developed by NortonMobile?
Antivirus for Android
Norton Security & Antivirus
Clean Master
Mobile Security & Antivirus
Which company developed the Clean Master app?
Cheetah Mobile
AVAST Software
AVG Mobile
Doctor Web, Ltd.
Who is the developer of the Mobile Security & Antivirus app by ESET?
AVAST Software
AVG Mobile
ESET
Doctor Web, Ltd.
Which app is developed by DU APPS STUDIO?
DU Speed Booster
Antivirus for Android
Clean Master
Mobile Security & Antivirus
What is the name of the app developed by Doctor Web, Ltd?
Anti-virus Dr.Web Light
Norton Security & Antivirus
Clean Master
Mobile Security & Antivirus
Which company developed the Kaspersky Internet Security app?
Kaspersky Lab
AVAST Software
AVG Mobile
Doctor Web, Ltd.
Who is the developer of the Security & Power Booster app?
McAfee
AVAST Software
AVG Mobile
Doctor Web, Ltd.
Which app is developed by AndroHelm Antivirus?
AntiVirus Android
Norton Security & Antivirus
Clean Master
Mobile Security & Antivirus
What is the name of the app developed by 360 Mobile Security Limited?
360 Security Lite
Norton Security & Antivirus
Clean Master
Mobile Security & Antivirus
What is the primary function of antivirus software?
To speed up the computer
To prevent viruses from opening and infecting files on computers
To organize files
To enhance graphics
The most common ways of infecting computers with viruses are via ______ email attachments, or files disguised as something else.
malicious
harmless
encrypted
large
The primary function of anti-spyware software is to:
detect and remove spyware from a computer system.
enhance the speed of the computer.
protect against viruses.
optimize the computer's performance.
How does anti-spyware software work in comparison to antivirus software?
Anti-spyware software detects and removes spyware, while antivirus software protects against viruses.
Anti-spyware software protects against viruses, while antivirus software detects and removes spyware.
Both anti-spyware and antivirus software perform the same functions.
Anti-spyware software is used for firewall protection, while antivirus software is used for malware protection.
Why is spyware often more difficult to detect?
Because it is designed to operate stealthily and avoid detection.
Because it is always visible and easy to find.
Because it is not harmful and doesn't need to be detected.
Because it is only present in physical form.
What is the primary function of firewalls?
To increase network speed
To keep networks safe by limiting access
To provide internet access
To store data
What is spyware?
A) A type of software that increases the number of adverts a user has on their computer.
B) A type of hardware that blocks adverts.
C) A type of software that removes viruses.
D) A type of software that enhances computer speed.
What is a Trojan?
A) A type of software that pretends to be something it is not and tracks keystrokes and mouse movements.
B) A type of hardware device.
C) A programming language.
D) A type of network protocol.
It is possible to protect systems against every type of threat.
Yes, it is possible to protect against every threat.
No, it is not possible to protect against every threat.
It depends on the type of system.
Only with advanced technology.
What does the term 'malicious' describe?
Something that intends to cause harm
An application used to organize data
Moving a file to a safe place
A type of spyware
Fill in the blank: A 'database' is an application that is used to ______ data that can then be stored, processed, and accessed electronically.
organize
delete
corrupt
ignore
What is the purpose of 'quarantine' in computing?
To increase the number of adverts
To move a file to a safe place
To track keystrokes
To organize data
Fill in the blank: 'Adware' is a type of spyware that increases the number of ______ a user has on their computer system.
adverts
files
viruses
windows
What does 'trojan' software do?
Organizes data
Moves files to a safe place
Pretends to be something it is not
Displays adverts
Fill in the blank: 'Unauthorised' means ______.
not allowed
permitted
restricted
approved
