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WorksheetsNetwork#1
Total questions: 90
Worksheet time: 52mins
Name
Class
Date
1.
Which connector is used for UTP cabling on a network?
a)
RF-11
b)
BNC
c)
RS-232
d)
RJ-45
2.
A group of interconnected computers, linked for the purpose of sharing files, programs and peripherals
a)
Network
b)
Infrared
c)
GPS
d)
Bluetooth
3.
It is a type of connection that is commonly used for unlike devices.
a)
Straight through
b)
Crossover
c)
Rollover
d)
Through-over
4.
It is a computer network that manages the network area, like a home, office, or group of buildings
a)
WAN
b)
MAN
c)
LAN
d)
WLAN
5.
It is type of connect that is use for like devices (PC to PC)
a)
Straight through
b)
Crossover
c)
Rollover
d)
Through-over
6.
A device that regenerates received signals and sends them along the network
a)
Active topology
b)
Passive hub
c)
Active Hub
d)
Passive topology
7.
a segment that is single used in a bus topology, computers are connected in a straight line.
a)
Backbone
b)
Diagram
c)
Hybrid hub
d)
Switch
8.
one of the major network topologies in which the computers connect to a backbone cable with the segment forming a straight line
a)
Bus Topology
b)
Star Topology
c)
Ring Topology
d)
Mesh Topology
9.
An illustration of a plan, in networking it describes a design.
a)
Diagram
b)
Local
Area Network (LAN)
c)
Mesh
d)
Wireless
Access Point (WAP)
10.
used to connect segments of a LAN that uses multiple ports.
a)
Hub
b)
Map
c)
Mesh
d)
Repeater
11.
transmits only if the transmitter and receiver have a clear line of sight between them.
a)
Line-of-sight Networks
b)
Bus Topology
c)
Narrow-band Radio
d)
Wireless Access Point (WAP)
12.
A collection of computers and other networked devices that fit within the scope of a single physical network and provide the building blocks for internetworks and WANs.
a)
Attenuation
b)
Local Area Network (LAN)-
c)
Wireless Access Point (WAP)
d)
Switch
13.
a device used to interconnect different types of cables and to maximize network efficiency
a)
Hybrid hub
b)
Active Hub
c)
Passive Hub
d)
Switch
14.
network in which every device connects to every other is called a full mesh. It’s a hybrid network topology used for fault tolerance, and one in which all computers connect to each other.
a)
Mesh
b)
Bus
c)
Star
d)
Ring
15.
hybrid network topology used for fault tolerance, and one in which all computers connect to each other.
a)
Star topology
b)
Mesh topology
c)
Bus topology
d)
Ring topology
16.
is the use of portable computing devices (such as laptop and handheld computers) in conjunction with mobile communications technologies to enable users to access the Internet and data on their home or work computers from anywhere in the world
a)
Repeater
b)
Attenuation
c)
Mobile Computing
d)
Wireless
Access Point (WAP)
17.
Regenerate incoming signals to extend the range of local area networks.
a)
Attenuation
b)
Signal
bounce
c)
Switch
d)
Repeater
18.
Data that is passed round the ring in one direction only, like a loop
a)
Bus topology
b)
Mesh topology
c)
Ring topology
d)
Star topology
19.
A no terminated signal that continues to navigate the network
a)
Repeater
b)
Signal
bounce
c)
Switch
d)
Attenuation
20.
another major topology which the computers connect via a central connecting point, majority of the time used a hub
a)
Star ring topology
b)
star bus topology
c)
Mesh topology
d)
bus topology
21.
What is the purpose of linking two or more computers together?
a)
to create a hub
b)
to share information and resources
c)
to define the speed of a router
d)
to update operating systems on a computer
22.
What is (are) the most common type(s) of network(s)?
a)
WAN
b)
MAN
c)
WAN & LAN
d)
PAN & VAN
23.
What is (are) the benefit of a network?
a)
sharing information
b)
sharing hardware
c)
sharing printers
d)
sharing information, hardware, and printers
24.
Digital technology transfers data using ___________ code.
a)
Alphabet
b)
Analog
c)
Binary
d)
C++
25.
What is totally trending in the networking world now?
a)
Analog technology
b)
Modems
c)
Wired technology
d)
Wireless technology
26.
Which is NOT a network topology?
a)
bus
b)
ring
c)
router
d)
star
27.
The Internet is what kind of network?
a)
WAN (wide area network)
b)
LAN (local area network)
c)
CAN (campus area network)
d)
WLAN (wireless local area network)
28.
What is an IP address?
a)
The most common type of network
b)
A unique identifier for a computer or device
c)
A computer or device on a network that manages network resources
29.
Client/Server networks are:
a)
cheap and affordable
b)
expensive
c)
not protected against virus attacks
30.
Using a glass thread to transmit data.
a)
Wireless Connection
b)
Fiber Optic Cable
c)
Coaxial Cable
d)
Ethernet Cable
31.
A device that connects two LAN’s together.
a)
Bridge
b)
Hub
c)
Modem
d)
Router
32.
Enables the computer to transmit data over a telephone or cable lines.
a)
Bridge
b)
Modem
c)
Router
d)
Hub
33.
Connecting two computers together for sharing purposes.
a)
Bridge
b)
Router
c)
Network
d)
Hub
34.
Connected to at least two networks (LANs and/or WANs),
a)
Bridge
b)
Modem
c)
Router
d)
Hub
35.
Common connection point for devices.
a)
Bridge
b)
Hub
c)
Router
d)
Modem
36.
Local, Wide Area, Wireless Local Area, and Metropolitan Area
a)
Types of Networks
b)
Communication Media
c)
Communication Hardware
d)
Communication Software
37.
Modem, Cable Modem, Network Interface Card, Hub, Bridge, Gateway, and Router
a)
Types of Networks
b)
Communication Media
c)
Communication Hardware
d)
Communication Software
38.
Physical media: twisted-pair cable, coaxial cable, fiber optic cable; Wireless media: radio signals, microwaves, and satellites
a)
Type of Networks
b)
Communication Media
c)
Communication Hardware
d)
Communication Software
39.
Network Operating System
a)
Type of Networks
b)
Communication Media
c)
Communication Hardware
d)
Communication Software
40.
A type of cable for high bandwidth data transmission use that typically consists of a single copper wire that is surrounded by a layer of insulation and then by a grounded shield of braided wire or an extruded metal tube
a)
Fiber Optic Cable
b)
Coaxial Cable
c)
Twisted Pair Cable
d)
Wireless Cable
41.
Architecture in which all of the computers on a network are equal with no computer designated as the server
a)
Client/Server Network
b)
Peer-to-Peer Network
c)
Metropolitan Network
42.
Architecture in which one or more computers on the network acts as a server
a)
Peer-to-Peer Network
b)
Client Server Network
c)
Wired Home Network
43.
A combined device for modulation and demodulation, for example, between the digital data of a computer and the analog signal of a telephone line
a)
Modem
b)
Router
c)
Hub
44.
NIC is abbreviation for :
a)
Network Intersection cord
b)
Network Interface Card
c)
No Interface connection
d)
---
45.
A computer (or more precisely, an application running on a computer) that provides a service to other computers
a)
Desktop
b)
Server
c)
Client
d)
Mobile
46.
A computer that gains itself of the services provided by servers.
a)
Cable
b)
Server
c)
Client
d)
Mainframe
47.
___________ is a computer that’s not attached to a network.
a)
Standalone Computer
b)
Desktop Software
c)
Ethernet
d)
Sneakernet
48.
___________ uses WAN technologies to interconnect LANs within a specific geographic region, such a country or a city.
a)
Local Area Network
b)
Metropolitan Area Network
c)
Wide Area Network
d)
Internet
49.
___________ is the global collection of networked computers that began with technology and equipment. network traffic from one location to another.
a)
Local Area Network
b)
Metropolitan Area Network
c)
Wide Area Network
d)
Internet
50.
___________ is permitting users to share access to devices of all kinds, including servers and peripheral such as printers or scanners.
a)
Local Area Network
b)
Device Sharing
c)
Sharing
d)
Ethernet
51.
What is a communication device?
a)
Any device that can be used to connect other devices together.
b)
Any type of hardware capable of transmitting data, instructions, and information between a sending device and a receiving device.
c)
A device that is attached to a computer that can only be used to send instruction to pheriperals.
d)
Any device that can be used to received digital transmission via transmission media.
52.
Which of the following is not a Communication device?
a)
Network Interface Card
b)
Router
c)
Modem
d)
USB Hub
53.
Transmission media can be in a form of ______A_______ or ______B______.
a)
A: Wired
B: Wireless
B: Wireless
b)
A: Physical
B: Invisible
B: Invisible
c)
A: Copper Wire
B: Radio Signal
B: Radio Signal
d)
A: USB cable
B: WiFi
B: WiFi
54.
Which of the following transmission media has the largest bandwidth?
a)
microwave
b)
Celullar Radio Networks
c)
Fiber Optic cables
d)
Twisted pair cable
55.
This type of transmission media sends signals or data through radio waves
a)
Wired transmission media
b)
Wifi transmission media
c)
Wireless transmission media
d)
4G transmission media
56.
This transmission media uses physical connection to create a network
a)
Fiber Optic cable
b)
Copper Wire
c)
Wired transmission media
d)
Wired Communication device
57.
Determined whether the statement below is TRUE or FALSE
"I can easily get information that i want from any computer on a network even without authorization"
"I can easily get information that i want from any computer on a network even without authorization"
a)
TRUE
b)
FALSE
58.
What type of network architecture is shown in the picture?
a)
Client/ Server
b)
Peer to peer
c)
Server/ customer
d)
Stand Alone network
59.
What is network Architecture?
a)
The design of computers, devices, and media on a network
b)
The layout of the computers and devices in a communications network
c)
The physical location of all the device and communication devices on a network
d)
The shape of the network, either bus, star or ring.
60.
What are the two basic type of network architecture that you know?
a)
1. STAR
2. RING
2. RING
b)
1. Client/ Server
2. Peer to peer
2. Peer to peer
c)
1. Server/ Customer
2. PC to PC
2. PC to PC
d)
1. Stand Alone network
2. Interconnected network
2. Interconnected network
61.
What type of network is shown in the picture?
a)
Peer to Peer
b)
Stand Alone network
c)
Star Network
d)
Pc to Pc
62.
Is The Statement below TRUE or FALSE
"Compare to Peer to Peer architecture, Client/ Server architecture is cheaper"
"Compare to Peer to Peer architecture, Client/ Server architecture is cheaper"
a)
TRUE
b)
FALSE
63.
Is The Statement below TRUE or FALSE
"The minimum number of devices on a peer to peer network is 2."
"The minimum number of devices on a peer to peer network is 2."
a)
TRUE
b)
FALSE
64.
Define the term 'wireless access point' or WAP.
a)
Devices that decide where data packets go. They are used all over the world.
b)
Built into a pc usually on the motherboard. It allows you to plug an ethernet cable into the computer and helps create a wired network.
c)
A device that connects two local area networks (LANs), or two segments of the same LAN together.
d)
Allows wireless devices to connect to a wired network using radio waves. They convert data received through cables into a wireless signal and vice versa.
65.
Which network hardware is said to be intelligent as it can send data to the intended computer and not every computer
a)
Hub
b)
Switch
c)
Bridge
d)
Repeater
66.
Which device is not intelligent as it sends data to all computers on a network which causes a reduction in network speed?
a)
Switch
b)
Router
c)
Hub
d)
Network Interface Card (NIC)
67.
What is the purpose of a router?
a)
Takes information that arrives through your broadband signal via modem, deciphers it, and delivers it to your computer by directing packets.
b)
Allows wireless devices to connect to a wired network using radio waves. They convert data received through cables into a wireless signal and vice versa.
68.
I am usually built into the motherboard and have a cat cable plugged into me - what am I?
a)
Graphics card
b)
Network interface card (NIC)
c)
Audio card
d)
Router
69.
What is the purpose of a repeater in a computer network?
a)
Stores user files, enabling access of files on any computer on a network. Shares files between network users.
b)
A device that connects two local area networks (LANs), or two segments of the same LAN together.
c)
Is used to extend transmissions so that the signal can cover longer distances.
d)
Used to link all computers on a network as cables from each one feed into a port on the hub.
70.
The actual arrangements of cables and nodes on a network is called ___________
a)
Geographical Topology
b)
Network Topology
c)
Logical Topology
d)
Physical topology
71.
The path that data travels between computers in a network is called ___________
a)
Geographical Topology
b)
Network Topology
c)
Logical Topology
d)
Physical topology
72.
Base on the picture given, determined whether the statement below is TRUE or FALSE
"The centeral communication device on this network must be a Server."
"The centeral communication device on this network must be a Server."
a)
FALSE
b)
TRUE
73.
Base on the picture given, determined whether the statement below is TRUE or FALSE
"For data to be sent from one computer to the other, the sending computer must have a token"
"For data to be sent from one computer to the other, the sending computer must have a token"
a)
FALSE
b)
TRUE
74.
Base on the picture given, determined whether the statement below is TRUE or FALSE
"A terminator is required at each end of the bus cable to prevent the signal from bouncing back and forth on the bus cable."
"A terminator is required at each end of the bus cable to prevent the signal from bouncing back and forth on the bus cable."
a)
FALSE
b)
TRUE
75.
A single workstation within a computer network
a)
Client
b)
Server
76.
Every device (phone, laptop, tablet etc.) within a Mesh network can also act as a Server
a)
True
b)
False
77.
Communication without wires, in a straight line is accomplished using:
a)
Twisted pairs
b)
Microwaves
c)
Satallite
d)
Fibre Optics
78.
Devices using bluetooth to transfer data must be placed no more than ________meters apart.
a)
100
b)
50
c)
10
d)
30
79.
A modem contained within a computer system unit is called a/an_____________modem.
a)
External
b)
Internal
c)
Wireless
d)
Wired
80.
Data is transmitted in both directions, but not at the same time.
a)
Full Duplex
b)
Simplex
c)
Half Duplex
d)
Half Synchronous
81.
Computers send and receive data in the form of ___________________signals.
a)
Analog
b)
Modulated
c)
Demodulated
d)
Digital
82.
The conversion from digital signals to analog signals is called______________.
a)
Demodulation
b)
Modulation
c)
Analoging
d)
De-Digitizing
83.
Rules used to allow successful data transmission are called_____________________.
a)
Interconnections
b)
Medium
c)
Protocols
d)
Networks
84.
The acronym WLAN stands for______________.
a)
Wi-Fi Local Area Network
b)
Wireless Local Area Network
c)
Wide Local Area Network
d)
Wireless Local Analog Network
85.
Which technology is utilized by internet hotspots?
a)
Bluetooth
b)
Satellite
c)
Point to Point
d)
WI-FI
86.
The extranet is not available to persons outside an organizations network.
a)
True
b)
False
87.
This is a standard network protocol for transferring files between a server and client.
a)
Telenet
b)
Intranet
c)
FTP
d)
Newsgroup
88.
Documents and Web Resources on the web are identified by this.
a)
URLs
b)
FTPs
c)
IRCs
89.
What type of network model is also called a domain?
a)
LNA
b)
WAN
c)
Peer-to-peer
d)
Client-server
90.
It is a wireless networks that can operate without access points:
a)
Ad hoc
b)
BSS
c)
ESS
d)
SSID
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