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Internet CSP
PWD stands for?
Which of the following is not a role of a System Administrator?
Internet CSP
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1
Which of the following is not a role of a System Administrator?
Configuring Hardware
Maintaining a Secure Network
Storing Cookies
Managing User Accounts
2
PWD stands for?
Print Working Directory
Possible Working Directory
Personal Working Directory
Parent Working Directory
3
Which of the following is an example of a top-level domain
.it
.ogr
.com
.cam
4
In the TCP/IP handshake what does 'SYN' and 'ACK' stand for?
Synchronize & Activity
Server & Activity
Synchronize & Acknowledge
Server & Acknowledge
5
Protocol for passing structured text from one node to another (web data)
IP
TCP
DNS
HTTP
6
The non-profit organization that controls domain names and IP addresses is
IETF
ICANN
IPv4
W3C
7
Which of the following is not a required characteristic of a pie chart?
Needs quantities for each category
Quantities must add up to 100%
Needs labels of categories
Needs a legend
8
Which of the following is NOT an example of a client application?
Internet Explorer
Chrome
Firefox
PHP
9
Which name server is responsible for
en.google.com?
www.en.google.com
google.com
.en
.com
10
The father of cryptography is
Alan Turing
George Bool
Augustus DeMorgn
Ron Hawthorne
11
HCI stands for
Human Computer Interaction
Human Computer Involvement
Human Computer Interface
Happy Computer Images
12
What is the function of the DNS (Domain Name System)?
Transfers secured web data
Delegates the Transmission Control Protocol
Secures data transactions between client and servers
Gets the IP address of a CPU at a particular domain name
13
Issues a certificate verifying that a given public key is owned by a specific entity is the
ICANN
DNS
IETF
Certificate Authority
14
If the download speed is 3.2 Mbps, how long will it take to retrieve a 3 GB file at that speed
750 seconds
75,000 seconds
7500 seconds
75 seconds
15
A method for determining a solution to a problem by sequentially testing all possible solutions
Brute Force
Turing Test
For Loop
Enigma
16
Which of the following is an advantage as to why CPUs deliver data in packets?
Packets can be reassembled
Provides lower fidelity
Less prone to error
Less time
17
Why are alt tags used in web development?
To depict the image if it cannot load on the server
To give an auditory descriptor for the visually impaired
To add image details needed to load the image
At least two of these answers are correct
18
This organization develops many standards and protocols for web technologies
WC3
ICANN
W3C
IETF
19
Which of the following is not a characteristic of 'Big Data'
Virulence
Variety
Volcanism
Velocity
20
What is the best description of MySql
It is a client-side language that creates a database
It is a server side language that makes webpages interactive
It is a server-side language that creates a database
It is a client-side language that adds style to the webpage
21
Client-side scripting language used to make web pages interactive is called
Java
CSS
Javascript
HTML
22
What does the
whoami
command in Cloud 9 do?
There is no such command in Cloud 9
Gives the username
List files in directory
Gives the CWD
23
When you conduced the 'speedtest' ping, what were you measuring?
Latency-the rate at which data can be pushed
Latency-the delay in the connection
Bandwidth-rate at which data can be pushed
Bandwidth-The delay in the connection
24
Which of the following is not a client-side scripting language
Javascript
CSS
Python
HTML
25
Which of the following is an example of an IPv4 address?
120.98.62.13
38.92.256.19
fe80::42:acff:feaa:1bf0
16:84:200:102
26
Protocol by which a client server machine establishes communication to transfer data
TCP Handshake
HTTP
IP
DNS
27
Which of the following malware attacks is the best example of social engineering
Stuxnet
Melissa Virus
Ping of Death
Samy Worm
28
Protocol that puts IP addresses in sequence and check for errors in transmission is the
HTTP
TCP
DNS
IP
29
Piece of hardware that allows a computer to connect to the network is known as the
Network Interface Card
Navigation Interface Control
Network Interference Connection
Network IP Card
30
A digital document used to verify the authenticity of a server or public key is the
SLS Certificate
Public Key
SSL Certificate
Private Key
31
A softbot that follows hyperlinks throughout the Internet to provide info to a web index is a/n
Query
Hyperlink
Web Crawler (Spider)
Web Index
32
Because Cloud 9 is a Linux operating system, to check our IP address you must use
ipconfig
ifconfig
33
What is the best description of a reduce function?
Returns a frequency result on a subset of data
Returns a result based on a subset of data
Returns a result that combines the two previous map f(x)s
Returns a singe result from the previous function
34
How long will it take a 4GB file to download if the download speed is 8 Mbps?
4000 milliseconds
4000 seconds
8000 milliseconds
500 seconds
35
Which domain has the authority to create the domain
friendly.chicken.bones.org
chicken.bones.org
.org
bones.org
www.friendly.chicken.bones.org
36
A piece of hardware that allows a computer to connect to the internet is
Transmission Control Protocol (TCP)
Network Interface Card (NIC)
Central Processing Unit (CPU)
Graphics Card (GC)
37
A small amount of data stored on a client's machine is known as a(n)
Domain
Cookie
Add-on
Query
38
A computer (server) dedicated to providing reponses to requests for Domain Name is a(n)
IP Address
Protocol
Name Server
Domain Name System
39
Ping tests
Latency, Delay in Connection
Latency, rate of data transmission
Bandwidth, Delay in Connection
Bandwidth, rate of data transmission
40
Given these two keys what is the
modulus? (3814, 15) (3814, 272)
0
272
15
3814
41
True or False: Javascript is a server-side language?
True
False
42
True/False: The Higher the ping the better the connection.
False
True
43
The root node of the HTML tag has two children nodes called
Body and Element
Head and Element
Head and Body
Body and Node
44
PHP stands for
PHP: Hypertext Preprogramming
PHP: Hypertext Preprocessor
Personal Home Platform
Personal Home Page
45
HTML stands for
Hypertext Markup Language
Hypotext Markdown language.
Hypotext Markup Language
Hypertext Markdown Language
46
How many bits are in a 5 GB (Gigabyte) file?
5 billion
5 million
40 billion
40 million
47
Which of the following is NOT a duty of a System Administrator
configuring hardware
managing user accounts
backing up data
developing software applications
48
What is the algorithm or method that uses two large prime numbers for encryption
RSA
Brute Force
Paired Keys
SSL Certificate