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11th Computer Applications Monthly Test -1 ( Computer Ethics and Cyber Security )

MABS Institution

11th Computer Applications Monthly Test -1 ( Computer Ethics and Cyber Security )-Aug 2020

Time : 2.30 Hours

Part - A

Multiple Choice Question - Answer All Question

________is a term that encapsulates the legal issues related to use the Internet.

Cyber law
Internet law
Either A or B
None of these

The encripted text is called ____________

Cyber text
Cipher-text
Secured text
None of these

Which of the following is not used to prevent unauthorized access?

Firewalls
IDS
Malware
Virus Scanners

A__________ is a small. piece of computer code' that can repeat itserf and spreads from one computer to another by attaching itseelf to another computer file.

Virus
Piracy
Cracking
None of these

__________can be installed on the computer automatically when the attachments are open, by clicking on links or by downloading infected software.

Spyware
Worms
Ransomware
None of these

Identify the correct statement from the following

Ethics is a set of moral principles that govern the behavior of an individual in a society
Computer ethics is set of moral principles that regulate the use of computers by users
An Ethical issue is a problem or issue that requires a person or organization to choose between alternatives that must be evaluated as right or wrong.
All the above

Which can not be used to spread viruses?

Programs
Trojan
Worms
Cookies

Which of the following is an intellectual whitecollar crime?

Cyber crime
Crime over area
Crime over time
Organized crime

___________are malicious programs that can perform a variety of functions on user's computer activity without their permission

Cyber Stalking
Malware
Anti virus
None of these

Computer systems in general are____________

Vulnerable
Safe
Secured
None of these

Part - B

Generic 2 - Answer All Question

What is hacking leads to?

Differentiate freeware and shareware

Write note on Cyber law or Internet law.

What is the difference between ethics and computer ethics?

What is harvesting?
Give an example of encryption.

Which can be done by cryptography?

Write two types of cyber attacks.

What is cyber crime?

What is cyber crime? Given an example.

Part - C

Generic 3 - Answer All Question

What are ethical issues? Name some.

What is ethical issue? List the common ethical issues.

Write note on unauthorized access

Explain symmetric key encryption.

What is phishing? Explain with suitable diagram.

What is the role of firewalls?

An illustration of the man-in-the-middle attack
Explain the working of Proxy Server

What do you mean by Man In The Middle attack or Janus attack? Illustrate in a diagram,
.

What is Pharming? Explain with suitable diagram.

Part - D

Generic 5 - Answer All Question

Write the different types of cyber attacks.

Explain p~blic key encryption.

What is digital signature? Explain function of digital signature with- sui.table diagram.

Explain social engineering with an example.
List the computer crimes and their functions.

Explain Hacking in detail.

What are the various crimes happening using computer?

Write the reasons now web sites typically use cookies.

Explain the function of digital signature.

Explain Cracking in detail.

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