WorksheetsITPC Net 1 (BSIT 2-2) Quiz 1
Total questions: 35
Worksheet time: 18mins
Which of the following is the functions of end devices on a network?
They originate the data that flows through the network.
They direct data over alternate paths in the event of link failures.
They filter the flow of data to enhance security.
They provide the channel over which the network message travels.
What characteristic of a network enables it to quickly grow to support new users and applications without impacting the performance of the service being delivered to existing users?
reliability
scalability
quality of service
accessibility
A college is building a new dormitory on its campus. Workers are digging in the ground to install a new water pipe for the dormitory. A worker accidentally damages a fiber optic cable that connects two of the existing dormitories to the campus data center. Although the cable has been cut, students in the dormitories only experience a very short interruption of network services. What characteristic of the network is shown here?
quality of service (QoS)
security
fault tolerance
integrity
Which device performs the function of determining the path that messages should take through internetworks?
a router
a firewall
a web server
a DSL modem
Which of the following Internet connection options do not require that physical cables be run to the building?
DSL
cellular
dialup
dedicated leased line
What type of network must a home user access in order to do online shopping?
an intranet
the Internet
an extranet
a local area network
Which term refers to a network that provides secure access to the corporate offices by suppliers, customers and collaborators?
Internet
intranet
extranet
extendednet
What type of computer provides information to end devices on a network?
Server
Switch
Client
Router
What is the term for a computer on a network that sends requests to servers to retrieve information?
Host
Client
Server
End device
What type of server provides email information to end devices?
Web server
File server
Email server
Internet server
What type of software do clients use to access email from an email server?
Browser software
Client software
Server software
Email software
What type of server stores corporate and user files for client devices to access?
Web server
File server
Email server
Internet server
Which type of server runs web server software to provide web pages to clients?
Web server
File server
Email server
Internet server
What type of software do clients use to access web pages from a web server?
Browser software
Client software
Server software
Web software
Which type of network design is recommended for very small networks?
Client-Server Network
Peer-to-Peer Network
Hybrid Network
Ring Network
Which type of network design allows a device to act as both a client and a server?
Client-Server Network
Peer-to-Peer Network
Ring Network
Bus Network
What is a common task in a Peer-to-Peer Network?
Database management
Print sharing
Cloud computing
Virtualization
What is a disadvantage of Peer-to-Peer Networks?
High cost
Centralized administration
Scalability
Security vulnerability
What is an advantage of Peer-to-Peer Networks?
High security
Centralized administration
Lower cost
Scalability
Where does a message originate from or where it is received in a network?
Router
End Device
Switch
Hub
What is the term for a network that connects devices within a limited area such as a home, school, or office building?
WAN
MAN
LAN
SAN
What is the term for a collection of interconnected LANs and WANs?
Intranet
Extranet
Internetwork
Ethernet
What is the primary purpose of servers in a network?
Connect end devices
Provide information to end devices
Manage network security
Control network topologies
Which network type is known for its easy setup, lower cost, and is suitable for small tasks like file sharing?
Peer-to-Peer
LAN
WAN
Intranet
What is the function of intermediary devices in a network?
Provide information to end devices
Interconnect end devices
Manage network security
Generate and retransmit data signals
Which type of media uses pulses of light to transmit data in a network?
Metal wires within cables
Wireless transmission
Fiber-optic cable
Glass fibers within cables
What do logical topology diagrams illustrate in a network?
Physical locations of devices
Cable installations
Devices, ports, and addressing scheme
Intermediary device functions
Which network type connects a few computers in a limited area and enables connection to the Internet?
Small Home Network
SOHO Network
Medium/Large Network
World Wide Network
Which technology is NOT a common home internet connection?
Cable
Powerline networking
Metro Ethernet
DSL
Which term describes the protection of information transmitted over the network?
Fault Tolerance
Confidentiality
Scalability
Quality of Service (QoS)
What recent trend allows users to use personal devices for network access?
Cloud Computing
Video Communications
Online Collaboration
Bring Your Own Device (BYOD)
What is the primary purpose of antivirus and antispyware software in a network?
Manage data flow
Provide high-speed bandwidth
Secure end devices
Block unauthorized access
What does QoS stand for in networking?
Quick Operating System
Quality of Service
Quantitative Output System
Query of Security
What is the primary function of an intranet in a network?
Allow access to anyone
Connect LANs over a wide geographical area
Provide secure access to organization members
Connect LANs within a limited area
Which network media type uses electrical impulses for communication?
Wireless transmission
Glass or plastic fibers within cables
Metal wires within cables
Powerline networking
