Computer Security
110 questions available
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Q1.What is the function of Firewall?
Correct Answer: A
A firewall protects a network or system from unauthorized access.
Q2.The primary function of firewalls is?
Correct Answer: B
Firewalls protect networks by monitoring and filtering unauthorized access and cyber threats.
Q3.What is the function of a patch in software?
Correct Answer: A
Q4.___ is the process of converting information or data into a code to prevent unauthorized access
Correct Answer: D
Q5.What is 2 factor authentication used in securing online accounts?
Correct Answer: B
Q6.Female Anopheles mosquito acts as the carrier for dengue virus:
Correct Answer: B
Q7.DOS cannot retrieve any data from disk if computer virus corrupts its:
Correct Answer: D
Q8.A hard disk becomes totally inaccessible when a computer virus corrupts its:
Correct Answer: B
Q9.A common name for software errors is
Correct Answer: A
Q10.A common name for software errors is:
Correct Answer: A
Q11.All of the following constitute security risks and possible violations of privacy except:
Correct Answer: D
Q12.DOS cannot retrieve any data from a disk if a computer virus corrupts its:
Correct Answer: A
Q13.AIDS virus is called:
Correct Answer: B
Q14.Virally infected cells in response to the presence of virus produce protein cells:
Correct Answer: A
Q15.Encryption and decryption are part of which field?
Correct Answer: D
Q16.A fault in a computer program that prevents it from running smoothly is called?
Correct Answer: C
Q17.Full form of VIRUS:
Correct Answer: A
Q18.The antiviral protein produced b virus infected cells is called?
Correct Answer: B
Q19.Encryption/decryption is part of cipher, Cipher is an :
Correct Answer: A
Q20.Polio Virus is called:
Correct Answer: A