NT1210 Final Exam Review
NT1210 Quiz 1
1. How many bits are in a byte?
A. 8
B. 4
C. 2
D. 1
2. Electronic devices today use what numbering system?
A. Decimal
B. Octal
C. Binary
D. Electronic
3. Convert this decimal number to binary: 97
A. 01100001
B. 01100000
C. 10000001
D. 10010001
4. Convert this binary number to decimal: 00010000
A. 32
B. 24
C. 12
D. 16
5. Unlike earlier telecom networks, most modern networks are _____ end-to-end.
A. cellular
B. analog
C. data
D. digital
6. What is the typical network setup used to access a Web page?
A. Client-browser
B. Server-browser
C. Client-server
D. Browser-protocol
7. What is the piece of hardware that allows a device to physically access a network?
A. A client program
B. A server program
C. A network interface card
D. An operating system
8. What is a network topology?
A. A simplified way of describing how network communication is conceived
B. The arrangement and interconnection of devices in a network
C. A list of devices connected to media that creates the network
D. The communication protocols used in a WAN network
9. What is a node on a network?
A. Only PCs that people use to access a network
B. Only the switches and routers on a network
C. Any device in the Internet cloud
D. Any device connected to a network
10. Which of the following physical topologies has the inherent weakness of a single point of failure?
A. Bus
B. Mesh
C. Star
D. Hybrid
NT1210 Quiz 2
1. With digital circuits, Telcos typically create circuits for data communication as permanent circuits, rather than expecting the endpoints to dial a phone number. These circuits are usually referred to as ______.
A. frame relay lines
B. network lines
C. WAN-to-LAN lines
D. leased lines
2. What is WiMAX designed to do in WAN designs?
A. To connect remote points using a satellite as an interface between them
B. To provide wireless broadband service for 3G and 4G networks
C. To connect wireless points using the 2.4 GHz
1. How many bits are in a byte?
A. 8
B. 4
C. 2
D. 1
2. Electronic devices today use what numbering system?
A. Decimal
B. Octal
C. Binary
D. Electronic
3. Convert this decimal number to binary: 97
A. 01100001
B. 01100000
C. 10000001
D. 10010001
4. Convert this binary number to decimal: 00010000
A. 32
B. 24
C. 12
D. 16
5. Unlike earlier telecom networks, most modern networks are _____ end-to-end.
A. cellular
B. analog
C. data
D. digital
6. What is the typical network setup used to access a Web page?
A. Client-browser
B. Server-browser
C. Client-server
D. Browser-protocol
7. What is the piece of hardware that allows a device to physically access a network?
A. A client program
B. A server program
C. A network interface card
D. An operating system
8. What is a network topology?
A. A simplified way of describing how network communication is conceived
B. The arrangement and interconnection of devices in a network
C. A list of devices connected to media that creates the network
D. The communication protocols used in a WAN network
9. What is a node on a network?
A. Only PCs that people use to access a network
B. Only the switches and routers on a network
C. Any device in the Internet cloud
D. Any device connected to a network
10. Which of the following physical topologies has the inherent weakness of a single point of failure?
A. Bus
B. Mesh
C. Star
D. Hybrid
NT1210 Quiz 2
1. With digital circuits, Telcos typically create circuits for data communication as permanent circuits, rather than expecting the endpoints to dial a phone number. These circuits are usually referred to as ______.
A. frame relay lines
B. network lines
C. WAN-to-LAN lines
D. leased lines
2. What is WiMAX designed to do in WAN designs?
A. To connect remote points using a satellite as an interface between them
B. To provide wireless broadband service for 3G and 4G networks
C. To connect wireless points using the 2.4 GHz