Computer Application Set-2 | Question Paper Hub

Question 1

The initial phase of ethical hacking is____________.

A. DNSB. Foot printingC. ARPD. Enumeration

Question 2

What is cyber security?

A. cyber security provide security against malware.B. Cyber security protects a system.C. Cyber security provides security against cyber-terroristes.D. All of the above

Question 3

PCT stand for ____________.

A. Private Connection TechnologyB. Personal Communication technologyC. Private Communication TechnologyD. None of the above

Question 4

Full form of DNS

A. Distinct Name SystemB. Domain Name SystemC. Domain Nano SystemD. None of the above

Question 5

Which of the following is an example of a malware type?

A. Trojan HorseB. FirewallC. RouterD. SSL

Question 6

which is a common type of cyber attack?

A. PhishingB. DNSC. HTTPD. SSL

Question 7

The code "red" signifies_________.

A. AntivirusB. VirusC. Word Processing SoftwareD. Photo Editing Software

Question 8

Which of the following suite is used for NTP enumeration

A. DNSB. SNMPC. NTPD. HTTP

Question 9

The authenticity and security of data travelling over a network are ensured by

A. FirewallB. AntivirusC. Oentesting ToolsD. Network-Security Protocols

Question 10

When information is modified in unexpected ways, known as

A. Loss of confidentialityB. Loss of integrityC. Loss of authorityD. None of the above

Question 11

Choose the default port number

A. 20B. 27C. 87D. 80

Question 12

Which Protocol is mostly used in Wi-Fi security?

A. WPSB. WPA 3C. WPAX and WPA EXD. None of the above

Question 13

__________ is proving that a user is the person he or she claims to.

A. AuthenticationB. AuthorizationC. Non-RepudiationD. All of the above

Question 14

Which of the below dose not constitute a cybercrime?

A. Refusal of serviceB. Man in the middleC. PhishingD. AES

Question 15

The most common way to maintain data availability-

A. Data ClusteringB. Data AlteringC. Data BackupD. Data Recovery

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