NCCER EXAM REVIEW 33301
Which of these statements accurately describe a bus? - ANSWERS-It is used to
carry messages to devices on parallel data paths
A token passing access scheme, handles emergency conditions through the use
of? - ANSWERS-Priority settings
The type of network technology that requires a switch is the? - ANSWERS-Star
network
An advantage of using a bus topology is? - ANSWERS-New devices can be easily
connected
Which of the following of collision detect it is based on modulating the frequency
of a carrier signal? - ANSWERS-Broadband
An access control method that depends on a random time interval, delay to
recover from a data collision is known as? - ANSWERS-Stochastic
A form of security that requires users to provide a password, and another form of
identity is called? - ANSWERS-Two factor authentication
Which of these statements accurately describe a bus? - ANSWERS-It is used to
carry messages to devices on parallel data paths
A token passing access scheme, handles emergency conditions through the use
of? - ANSWERS-Priority settings
The type of network technology that requires a switch is the? - ANSWERS-Star
network
An advantage of using a bus topology is? - ANSWERS-New devices can be easily
connected
Which of the following of collision detect it is based on modulating the frequency
of a carrier signal? - ANSWERS-Broadband
An access control method that depends on a random time interval, delay to
recover from a data collision is known as? - ANSWERS-Stochastic
A form of security that requires users to provide a password, and another form of
identity is called? - ANSWERS-Two factor authentication
