Bank ICT Exam Preparation | Basic Computer Security and Viruses Important MCQ Questions Part 1

Here is a collection of Basic Computer Security and Viruses Important MCQ Questions for Bank Exam Preparation that you can practice. This Computer Security and Viruses Important MCQ Questions are useful for Bank Exam Preparation of various banks like Agriculture Development Bank (ADBL), Nepal Rastra Bank (NRB), Rastriya Banijya Bank (RBB), Nepal Bank Limited (NBL) and other organizations and are also helpful for Loksewa Aayog competitive exams . This collection contains various Important Basic Computer Security and Viruses MCQ Questions and other related topics for various bank exam preparation Loksewa Exam Preparation.

In this blog, Basic Computer Security and Viruses Important MCQ Questions for Agriculture Development Bank (ADBL), Nepal Rastra Bank (NRB), Rastriya Banijya Bank (RBB), Nepal Bank Limited (NBL) and other organizations have been collected for you to study easily and are also useful for other various competitive examinations of LokSewa Aayog. The motive of this blog is to make it easier for you to study and practice Basic Computer Security and Viruses Important MCQ Questions for Various Banks like ADBL, NRB, RBB, NBL, Loksewa Aayog and other organizations.

Here you can find Basic Computer Security and Viruses Important MCQ Questions for bank exam and LokSewa Examination being arranged separately according to the related topics and almost all of the topics that are required to study have been tried to cover. Most of the Basic Computer Security and Viruses Important MCQ Questions have been collected for you to practice and score best in bank exams and Loksewa aayog examination.

Basic Computer Security and Viruses Important MCQ Questions Bank Examination and for Loksewa Examination

Basic Computer Security and Viruses Important MCQ Questions परीक्षा तयारीका लागि जुन तपाइँ अभ्यास गर्न सक्नुहुन्छ। यस Basic Computer Security and Viruses Important MCQ Questions कृषि विकास बैंक (ADBL), नेपाल राष्ट्र बैंक (NRB), राष्ट्रिय वाणिज्य बैंक (RBB), नेपाल बैंक लिमिटेड (NBL) बैंकको परीक्षाको लागि महत्वपूर्ण प्रश्नहरू छन्, लोकसेवा आयोगको प्रतियोगी परीक्षा र अन्य संगठनहरूको लागि पनि सहयोगी छन्। यस एकाइले विभिन्न Basic Computer Security and Viruses Important MCQ Questions विभिन्न बैंक परीक्षा तयारी र लोकसेवा परीक्षा तयारको लागि अन्य सम्बन्धित विषयहरू समावेश गर्दछ।

यस ब्लगमा कृषि विकास बैंक (ADBL), नेपाल राष्ट्र बैंक (NRB), राष्ट्रिय वाणिज्य बैंक (RBB), नेपाल बैंक लिमिटेड(NBL) र अन्य संगठनहरू को विभिन्न प्रतिस्पर्धी परीक्षाका लागि र लोकसेवाका लागि Basic Computer Security and Viruses Important MCQ Questions तपाईंलाई सजिलैसँग अध्ययन गर्नका लागि संकलन गरिएको छ र उपयोगी छन् । यस ब्लगको अभिप्राय लोकसेवा, बैंक र अन्य संगठनहरूका लागि Basic Computer Security and Viruses Important MCQ Questions हरू अध्ययन गर्न र अभ्यास गर्न सजिलो पार्नु हो।

लोकसेवा र बैंक परीक्षाका लागि Basic Computer Security and Viruses Important MCQ Questions हरू सम्बन्धित विषयहरूको आधारमा छुट्टै व्यवस्था गरिएको छ र अध्ययन गर्न आवश्यक पर्ने सबै विषयहरूलाई कभर गर्ने प्रयास गरिएको छ। अधिकांश Basic Computer Security and Viruses Important MCQ Questions हरू तपाईलाई अभ्यास गर्न र लोकसेवा परीक्षा र बैंक परीक्षामा राम्रो स्कोर गर्न संकलन गरिएको छ।

Results

Your score is more than 70%, you can practice more and score good in the examination.

Your score is less than 70%, so try to practice more and score good.

#1. When a person is harassed repeatedly by being followed, called or be written to he / she is a target of

Phishing

Phishing

Bullying

Bullying

Stalking

Stalking

Identity theft

Identity theft

#2. What is another name for an insecure plugin?

Malware

Malware

Software

Software

Firmware

Firmware

Hardware

Hardware

#3. The certificate Authority signs the digital certificate with

User's public key

User's public key

User's Private Key

User's Private Key

It's own Private key

It's own Private key

It's own public key

It's own public key

#4. What is a computer virus?

A virus is friendly software that is simply mislabeled

A virus is friendly software that is simply mislabeled

Malicious software that inserts itself into other programs

Malicious software that inserts itself into other programs

Malicious software that merely stays dormant on your computer

Malicious software that merely stays dormant on your computer

A virus is the same as a cookie in that it is stored on your computer against your permission

A virus is the same as a cookie in that it is stored on your computer against your permission

#5. Who was TLS defined by?

OSHA

OSHA

The DEA

The DEA

NSA

NSA

Internet Engineering Task Force

Internet Engineering Task Force

#6. Which of the following is not an external threat to a computer or a computer network?

Adware

Adware

Ignorance

Ignorance

Trojan horses

Trojan horses

Crackers

Crackers

#7. Can a proxy be used as a firewall? If so, how?

Yes. A proxy acts as a network intermediary for the user that serves to control the flow of incoming and outgoing traffic.

Yes. A proxy acts as a network intermediary for the user that serves to control the flow of incoming and outgoing traffic.

No. Proxies are firewalls that are maintained at locations other than that of the user.

No. Proxies are firewalls that are maintained at locations other than that of the user.

No. All a proxy does is re-rout Internet traffic, and thus all the malicious signals that go with it.

No. All a proxy does is re-rout Internet traffic, and thus all the malicious signals that go with it.

No. Proxies are data encryption stations whose sole purpose is to encrypt and re-rout data.

No. Proxies are data encryption stations whose sole purpose is to encrypt and re-rout data.

#8. Which of the following is valid difference between a Virus and a Spyware?

Virus damages data, Spyware steals sensitive private information

Virus damages data, Spyware steals sensitive private information

Spyware damages data, Virus steals sensitive private information

Spyware damages data, Virus steals sensitive private information

Virus damages data and also steals sensitive private information

Virus damages data and also steals sensitive private information

Spyware damages data and also steals sensitive private information

Spyware damages data and also steals sensitive private information

#9. What is a computer worm?

It is a software utilized to scan packets on open networks

It is a software utilized to scan packets on open networks

It is software designed to analyze and search for open ports

It is software designed to analyze and search for open ports

It is malware designed to infect other computers

It is malware designed to infect other computers

It is software designed to exploit networks

It is software designed to exploit networks

#10. The bank has to have the public keys of all customers in SET protocol as it has to ...........

check the digital signature of customers

check the digital signature of customers

communicate with merchants

communicate with merchants

communicate with merchants credit card company

communicate with merchants credit card company

certify their keys

certify their keys

#11. Viruses are __________.

All of the above

All of the above

Man made

Man made

Naturally occur

Naturally occur

Machine made

Machine made

#12. True of False? Malware exists, which affects both Windows and Linux systems

True

True

False

False

#13. What does cross-site scripting allow for attackers?

The introduction of worm viruses into the victims website

The introduction of worm viruses into the victims website

Direct introduction of viruses into a victims computer

Direct introduction of viruses into a victims computer

A phishing attack that automatically downloads the victims personal information

A phishing attack that automatically downloads the victims personal information

Injection of client-side scripts into web pages

Injection of client-side scripts into web pages

#14. What happens during the TCP attack; Denial of Service?

Viruses are sent to their ISP to deny them tech support

Viruses are sent to their ISP to deny them tech support

A worm is loaded onto the victim’s computer to disable their keyboard

A worm is loaded onto the victim’s computer to disable their keyboard

A virus is sent to disable their dos prompt

A virus is sent to disable their dos prompt

Information is repeatedly sent to the victim to consume their system resources, causing them to shut down

Information is repeatedly sent to the victim to consume their system resources, causing them to shut down

#15. Which of the following is collection of Internet-connected programs communicating with other similar programs in order to perform tasks?

Trojan horse

Trojan horse

Botnet

Botnet

Spyware

Spyware

Malware

Malware

#16. What two main categories of network topologies are there?

Physical and logical

Physical and logical

Direct and Indirect

Direct and Indirect

Digital and Topological

Digital and Topological

Close and Distant

Close and Distant

#17. Which of the following is TRUE about TLS?

Provides protection against a downgrade of the protocol to a previous (less secure) version or a weaker cipher suite

Provides protection against a downgrade of the protocol to a previous (less secure) version or a weaker cipher suite

All of the given

All of the given

The message that ends the handshake sends a hash of all the exchanged handshake messages seen by both parties

The message that ends the handshake sends a hash of all the exchanged handshake messages seen by both parties

The HMAC construction used by most TLS cipher suites is specified in RFC 2104

The HMAC construction used by most TLS cipher suites is specified in RFC 2104

#18. What does IP mean?

Instance Principle

Instance Principle

Internet Protocol

Internet Protocol

Instant Protocol

Instant Protocol

Intellectual Property

Intellectual Property

#19. Exploring appropriate and ethical behaviours related to online environments and digital media.

Cyber security

Cyber security

Cyber law

Cyber law

Cyber safety

Cyber safety

Cyber ethics

Cyber ethics

#20. Which of the following is TRUE about SSL 3.0?

It assumes a single service and a fixed domain certificate, which clashes with the standard feature of virtual hosting in Web servers

It assumes a single service and a fixed domain certificate, which clashes with the standard feature of virtual hosting in Web servers

Identical cryptographic keys are used for message authentication and encryption

Identical cryptographic keys are used for message authentication and encryption

It has a weak MAC construction that uses the MD5 hash function with a secret prefix

It has a weak MAC construction that uses the MD5 hash function with a secret prefix

SSL 3.0 improved upon SSL 2.0 by adding SHA-1 based ciphers and support for certificate authentication

SSL 3.0 improved upon SSL 2.0 by adding SHA-1 based ciphers and support for certificate authentication

#21. What does TCP mean?

Technical Control Panel

Technical Control Panel

Transmittable Constant Protocol

Transmittable Constant Protocol

Transmission Control Protocol

Transmission Control Protocol

Total Content Positioning

Total Content Positioning

#22. A digital signature is ............

an encrypted signature of a sender

an encrypted signature of a sender

a bit string giving identity of a correspondent

a bit string giving identity of a correspondent

a unique identification of a sender

a unique identification of a sender

an authentication of an electronic record by tying it uniquely to a key only a sender knows

an authentication of an electronic record by tying it uniquely to a key only a sender knows

#23. One of the problems with using SET protocol is ............

the bank has to keep a database of the public keys of all customers

the bank has to keep a database of the public keys of all customers

the bank has to keep a database of digital signatures of all customers

the bank has to keep a database of digital signatures of all customers

the merchant’s risk is high as he accepts encrypted credit card

the merchant’s risk is high as he accepts encrypted credit card

the credit card company should check digital signature

the credit card company should check digital signature

#24. What is one way that a web browser is vulnerable to breaching?

A browser can be infected by closing it.

A browser can be infected by closing it.

Web browsers are impervious to exploitation

Web browsers are impervious to exploitation

A virus can be sent through the monitor

A virus can be sent through the monitor

A browser plugin can be exploited

A browser plugin can be exploited

#25. While sending a signed message, a sender ...........

sends message key using public key encryption using DES and hashed message using public key encryption

sends message key using public key encryption using DES and hashed message using public key encryption

sends both message and hashed message using DES

sends both message and hashed message using DES

sends message using public key encryption and hashed message using DES

sends message using public key encryption and hashed message using DES

sends both message and hashed message using public key encryption

sends both message and hashed message using public key encryption

finish