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WorksheetsWeek 11 Quiz 2
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Network administration is the process of managing the computer network from acquiring the requirements of the network (Which of the following is NOT included as part of Network Administration?)
a)
Deploying the various computer network entities (e. g. pieces of hardware (from the links, bridges, routers, hosts, and other devices that comprise the physical components of the network to the many protocols)
b)
Software and human elements, configuring these for fine-tuned operations, and to maintaining these entities for continuous and effective operations.
c)
None of the choices
d)
All of the choices
2.
Network entities are defined to be either of two kinds they are?
a)
Infrastructure and Systems
b)
Hardware and Software
c)
Communication and Media
d)
Internet and WWW
3.
It refers to the various resources necessary in interconnecting the different network devices. It includes network connectivity and the various network devices that allow network extensions, segmentation, and redundancy.
a)
Infrastructure
b)
Systems
c)
System Administration
d)
Network Administration
4.
It refers to cover computer hardware and software for servers and workstations that provide services and the means for end-users to access these network services.
a)
Infrastructure
b)
Systems
c)
System Administration
d)
Network Administration
5.
[Network Administrator Task]
This concern with detection, isolation, and correction of abnormal operation of data network to keep the network (and the services that the network provides) up and running smoothly.
This concern with detection, isolation, and correction of abnormal operation of data network to keep the network (and the services that the network provides) up and running smoothly.
a)
Monitoring and Analyzing
b)
Configuring
c)
Evaluating and Controlling
d)
Network Security
6.
[Network Administrator Task]
This concern with keeping track of the individuals’ utilization and grouping of network resources to ensure that users have sufficient resources
This concern with keeping track of the individuals’ utilization and grouping of network resources to ensure that users have sufficient resources
a)
Monitoring and Analyzing
b)
Configuring
c)
Evaluating and Controlling
d)
Network Security
7.
[Network Administrator Task]
This concern with performing repairs and upgrades to resources in the network to support a given service. It involves corrective and preventive measures to make the managed network run "better”.
This concern with performing repairs and upgrades to resources in the network to support a given service. It involves corrective and preventive measures to make the managed network run "better”.
a)
Monitoring and Analyzing
b)
Configuring
c)
Evaluating and Controlling
d)
Network Security
8.
The overall goal of network administration is to meet the requirements of a network, which includes the availability, real-time, operational performance, and Quality of Service at a reasonable cost.
a)
TRUE
b)
FALSE
9.
Geographical coverage - Determines whether your network is a single site network or a multisite network.
a)
TRUE
b)
FALSE
10.
This exists when multiple pieces of computer equipment in one geographic location is connected together for the purpose of sharing information. Another term used for this type of network is a local area network or LAN.
a)
Single Site Network
b)
Multisite (Multicountry) Network
c)
Local Site Nework
d)
World Wide Site Network
11.
This exists when multiple pieces of computer equipment in multiple geographic locations (where all local requirements of each country must be taken into consideration) are connected together.
a)
Single Site Network
b)
Multisite (Multicountry) Network
c)
Local Site Nework
d)
World Wide Site Network
12.
Which of the following considerations in defining the physical structure of the computer network is NOT included?
a)
Nature of access to the network
b)
Types of platforms
c)
Kinds of network services
d)
Size of the Office Network
13.
A structured cabling system is a complete arrangement of cabling and associated hardware, which gives an extensive telecommunications infrastructure
a)
TRUE
b)
FALSE
14.
The word electromunications is used to express the necessity of dealing with electrical power wires, telephone
wires, and cable television coaxial cable in addition to copper and optical networking media.
wires, and cable television coaxial cable in addition to copper and optical networking media.
a)
TRUE
b)
FALSE
15.
It is an integrated collection of security measures designed to filter incoming or outgoing packets based on a predefined set of rules.
a)
Firewall
b)
Proxy Server
c)
DMZ
d)
Bastion Host
16.
IP Spoofing attack is an IP security threat, in which an attacker masquerades as a trusted to conceal its identity and tries to gain certain privileges to a target system using an IP packets with forged source IP address.
a)
TRUE
b)
FALSE
17.
It is a process that validates the integrity and verifies the identity of the user that tries to log-on to the network using his or her credentials.
a)
Authentication
b)
Authorization
c)
Accounting
d)
Auditing
18.
It specifies the individual access rights to the network resources given to users.
a)
Authentication
b)
Authorization
c)
Accounting
d)
Auditing
19.
It is a facility within the network that monitors the resources that are frequently used within the network and the behavior and network activities of the users.
a)
Authentication
b)
Authorization
c)
Accounting
d)
Auditing
20.
Network security involves various measures of safeguarding all of the components associated with a network, including data, media and infrastructure.
a)
TRUE
b)
FALSE
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