Questions

1 Marks Each

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Test yourself on this topic

23 questions · timed · auto-graded

Question 11 Mark
Define Malware.
Answer
Malware is malicious (suspicious) software, executable code or script which damage targeted computer or computer network intentionally. Examples of malware are Worms, Trojan horses, spyware adware etc.
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Question 31 Mark
Define plagiarism.
Answer
Plagiarism is the copying someone else's idea or work and pretending as own's own thought or creation.
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Question 41 Mark
What is identity theft?
Answer
It is gaining someone else's identity, without his/her knowledge and uses it to commit fraud
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Question 51 Mark
What do you understand by open source software?
Answer
These are the software which is freely available to the general public. The source code is accessible with OSS so individuals can use, alter and redistribute.
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Question 61 Mark
Write the few tools which are available now a days for the students with special needs.
Answer
Google Assistant, Siri, Alexa or Cortana.
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Question 71 Mark
Mr. Gupta is confused in normal crime and cyber crime. Please help him to identify cyber crime among the situation given below.

(i) Stealing a brand new laptop from a showroom.

(ii) Secretly occupying files from server of a call center and selling it to the other company.

(iii) Viewing child porn sites.

(iv) Getting someone's social networking account without his/her consent and posting pictures on his/her behalf to harass him/her.

Answer
(ii), (iii) and (iv) will be considered under the cyber crime.
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Question 91 Mark
Name the few devices which are used for biometric.
Answer
Iris recognition, face recognition, Finger recognition and Retina Recognition.
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Question 101 Mark
What is illegal download?
Answer
Illegal downloading is getting documents that you don't deserve the privilege to use from the web.
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Question 121 Mark
What are the different online scams?
Answer
Different types of online scams include:

• Unexpected prize scams,

• Unexpected money scams,

• Dating or romance scams,

• Threats and extortion scams,

• Jobs and investment scams, and

• Identity theft.

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Question 141 Mark
Write a few points, why we have to recycle the e-waste?
Answer
It is needed to recycle the e-waste to:

(a) Conserve Resources

(b) Save Energy

(c) Prevent Pollution

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Question 151 Mark
Name the government organisation who take care of the e-waste management.
Answer
CPCB- Central Pollution Control Board.
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Question 171 Mark
Which of the following will come under cyber crime?

(i) Theft of a mobile phone.

(ii) Access to bank account for getting unauthorized money transaction

(iii) Photocopying a printed report.

(iv) Modification of a company data without authorized access.

Answer
(ii) and (iv) will come under cyber crime
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Question 191 Mark
What is E-waste?
Answer
The term e-waste means the discarded consumer electronics products which are unwanted or in nonworking conditions and this includes Computers, Laptop, Mobiles, Electronic Home Appliances, etc.
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Question 201 Mark
What is Apache?
Answer
It is an open source web server which can work with modern operating systems like UNIX and Windows.
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Question 211 Mark
Define Cyberfraud.
Answer
A fraudulent scheme performed by a dishonest individual, group, or company in an attempt to obtain money or something else of value on the internet. Examples of cyber fraud lottery scams, scam baiting, email spoofing, phishing, or request for bits of help.
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1 Marks Each - Computer Science STD 12 Humanities Questions - Vidyadip