CA Foundation Business Economics Questions 2023 - Part 32
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CISA—Certified Information Systems Auditor - Part 166
1. What is a callback system?
A) It is a remote-access system whereby the remote-access server immediately calls the user back at a predetermined number if the dial-in connection fails.
B) It is a remote-access system whereby the user's application automatically redials the remote access server if the initial connection attempt fails.
C) It is a remote-access control whereby the user initially connects to the network systems via dial-up access, only to have the initial connection terminated by the server, which then subsequently dials the user back at a predetermined number stored in the server's configuration database.
D) It is a remote-access control whereby the user initially connects to the network systems via dial-up access, only to have the initial connection terminated by the server, which then subsequently allows the user to call back at an approved number for a limited period of time.
2. What type of fire-suppression system suppresses fire via water that is released from a main valve to be delivered via a system of dry pipes installed throughout the facilities?
A) A dry-pipe sprinkler system
B) A deluge sprinkler system
C) A wet-pipe system
D) A halon sprinkler system
3. Digital signatures require the sender to 'sign' the data by encrypting the data with the sender's public key, to then be decrypted by the recipient using the recipient's private key.True or false?
A) False
B) True
C)
D)
4. Which of the following provides the BEST single-factor authentication?
A) Biometrics
B) Password
C) Token
D) PIN
5. What is used to provide authentication of the website and can also be used to successfully authenticate keys used for data encryption?
A) An organizational certificate
B) A user certificate
C) A website certificate
D) Authenticode
A) It is a remote-access system whereby the remote-access server immediately calls the user back at a predetermined number if the dial-in connection fails.
B) It is a remote-access system whereby the user's application automatically redials the remote access server if the initial connection attempt fails.
C) It is a remote-access control whereby the user initially connects to the network systems via dial-up access, only to have the initial connection terminated by the server, which then subsequently dials the user back at a predetermined number stored in the server's configuration database.
D) It is a remote-access control whereby the user initially connects to the network systems via dial-up access, only to have the initial connection terminated by the server, which then subsequently allows the user to call back at an approved number for a limited period of time.
2. What type of fire-suppression system suppresses fire via water that is released from a main valve to be delivered via a system of dry pipes installed throughout the facilities?
A) A dry-pipe sprinkler system
B) A deluge sprinkler system
C) A wet-pipe system
D) A halon sprinkler system
3. Digital signatures require the sender to 'sign' the data by encrypting the data with the sender's public key, to then be decrypted by the recipient using the recipient's private key.True or false?
A) False
B) True
C)
D)
4. Which of the following provides the BEST single-factor authentication?
A) Biometrics
B) Password
C) Token
D) PIN
5. What is used to provide authentication of the website and can also be used to successfully authenticate keys used for data encryption?
A) An organizational certificate
B) A user certificate
C) A website certificate
D) Authenticode
1. Right Answer: C
Explanation: A callback system is a remote-access control whereby the user initially connects to the network systems via dial-up access, only to have the initial connection terminated by the server, which then subsequently dials the user back at a predetermined number stored in the server's configuration database.
2. Right Answer: A
Explanation: A dry-pipe sprinkler system suppresses fire via water that is released from a main valve to be delivered via a system of dry pipes installed throughout the facilities.
3. Right Answer: B
Explanation: Digital signatures require the sender to 'sign' the data by encrypting the data with the sender's public key, to then be decrypted by the recipient using the sender's public key.
4. Right Answer: A
Explanation: Although biometrics provides only single-factor authentication, many consider it to be an excellent method for user authentication.
5. Right Answer: C
Explanation: A website certificate is used to provide authentication of the website and can also be used to successfully authenticate keys used for data encryption.
Explanation: A callback system is a remote-access control whereby the user initially connects to the network systems via dial-up access, only to have the initial connection terminated by the server, which then subsequently dials the user back at a predetermined number stored in the server's configuration database.
2. Right Answer: A
Explanation: A dry-pipe sprinkler system suppresses fire via water that is released from a main valve to be delivered via a system of dry pipes installed throughout the facilities.
3. Right Answer: B
Explanation: Digital signatures require the sender to 'sign' the data by encrypting the data with the sender's public key, to then be decrypted by the recipient using the sender's public key.
4. Right Answer: A
Explanation: Although biometrics provides only single-factor authentication, many consider it to be an excellent method for user authentication.
5. Right Answer: C
Explanation: A website certificate is used to provide authentication of the website and can also be used to successfully authenticate keys used for data encryption.
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