When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?

Computer Networking
When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?

Security procedure

Safeguard procedure

Identification procedure

Log-on procedure

None of these

Security procedure

Safeguard procedure

Identification procedure

Log-on procedure

None of these

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Computer Networking
Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server?

None of these

RDP

RARP

X.25

RIP

None of these

RDP

RARP

X.25

RIP

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Computer Networking
An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as

Error rate

None of these

Cyclic redundancy check

Checksum

Error detecting code

Error rate

None of these

Cyclic redundancy check

Checksum

Error detecting code

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Computer Networking
Communication between computers is almost always

None of these

serial

direct

parallel

series parallel

None of these

serial

direct

parallel

series parallel

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Computer Networking
Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host

1, 2 and 4

2, 3 and 5

3 and 5

3 and 4

1, 2 and 4

2, 3 and 5

3 and 5

3 and 4

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Computer Networking
If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n)

intelligent terminal

batch processing terminal

data collection terminal

None of these

POS terminal

intelligent terminal

batch processing terminal

data collection terminal

None of these

POS terminal

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Computer Networking

Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?

Computer Networking Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server?

Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as

Computer Networking Communication between computers is almost always

Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host

Computer Networking If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n)

Computer Networking
When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?

Computer Networking
Which of the following TCP/IP internet protocol a diskless machine uses to obtain its IP address from a server?

Computer Networking
An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as

Computer Networking
Communication between computers is almost always

Computer Networking
Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host

Computer Networking
If a firm wanted to transmit data from 1,000 punched cards to a remote computer, they would use a(n)