A is used to uniquely identify a resource on the World Wide Web.
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Question 21 pts
webpages consist only of HTML pages that look identical for all users at all times.
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Question 31 pts
A website consists of content that can vary from user to user, and is created at run time by a program.
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Question 41 pts
addresses are unique 48- or 64-bit identifiers assigned to network hardware and which are used at the physical networking level.
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Question 51 pts
A is a set of rules that partners in communication use when
they
communicate.
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Question 61 pts
An address is a numeric code that is meant to uniquely identify destinations on the Internet.
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Question 72 pts
There are two types of IP addresses: and .
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Question 81 pts
The is used for web communication.
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Question 91 pts
The protocol used for resolving domain names to IP addresses.
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Question 102 pts
In a model, a is a computer agent that makes requests and receives responses from the server, in the form of response codes, images, text files, and other data.
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Question 111 pts
In a home network, the is a bridge between the network hardware outside the house and the network hardware inside the house, and is often supplied by an Internet Service Provider (ISP).
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Question 121 pts
At its simplest, a is a hardware device that forwards data packets from one network to another network.
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Question 131 pts
A is usually attached to an IP address to make it easier for humans to remember the location of a device on the Internet.
As per Chegg answering guidelines, I'm answering only the first 4 parts:-
An URL(Unified Resource Locator) is used to uniquely identify a resource on the World Wide Web.
Question 21
Static webpages consist only of HTML pages that look identical for all users at all times.
Question 22
A Dynamic website consists of content that can vary from user to user, and is created at run time by a program.
Question 23
MAC(Media Access Control) addresses are unique 48- or 64-bit identifiers assigned to network hardware and which are used at the physical networking level.
A is used to uniquely identify a resource on the World Wide Web. Flag this Question...
Question 35 3 pts (TCO 7) What is the group of RFC1918 IPv4 addresses used within an organization's network on a NAT-enabled router known as? Outside local addresses Inside local addresses Public NAT addresses Inside global addresses Outside global addresses Flag this Question Question 36 3 pts (TCO 7) Which version of NAT allows a pool of IP addresses to be used to access computing resources on the Internet? Static NAT Automatic NAT Port Forwarding Answers A and B are...
Question 61 pts A mobile device is freezing almost daily. The device remains powered on and the screen illuminated. The user restarts the device, and it operates for another day or so. This problem has been occurring for several weeks. Which of the following steps should the user take next to resolve this issue? Group of answer choices Check for OS updates. Factory reset the device. Delete all user data. Return the device to the manufacturer. Flag this Question Question...
Question 34 A TCP socket contain …………………… that uniquely identifies it on a network TCP ID Port number UDP HTTP ( ) a ( ) b ( ) c ( ) d 2 points Question 35 Mail server port number is usually 8080 80 2525 25 ( ) a ( ) b ( ) c ( ) d 2 points Question 36 TCP Head length indicates ( ) The size of the segment ( ) The capacity of data that...
PART A 21 MARKS
SHORT ANSWER QUESTIONS Answer ALL questions from this part. Write
your answers in the Examination Answer Booklet. Each question is
worth 1.5 marks (14 x 1.5 = 21 marks).
Question 1
An organisation has been granted a block of addresses with the mask
/22. If the organisation creates 8 equal-sized subnets, how many
addresses (including the special addresses) are available in each
subnet? Show your calculations.
Question 2
Give an example of a valid classful address...
QUESTION 8 Which layer of the TCP/IP hierarchy presents incoming messages to the computer user? a. Network b. Link c. Transport d. Application 2.5 points QUESTION 9 A relational database is a collection of one or more tables that are related by key values. True False 2.5 points QUESTION 10 Which standards organization produced the OSI reference model for internet communication? a. IEEE b. ISO c. ANSI 2.5 points QUESTION 11 Which of the following is used...
The first script is validate.sh. This is a simple form validation script that will be used to verify the inputs given. Normally, this would be done to validate input from a website or another program before entry into a database or other record storage. In this case, we will keep it simple and only focus on the input validation step. In particular, the script should prompt the user for four values: first name, last name, zip code, and email address....
check my answers for Networking I came up with these answers, can check my answers Question 1: General What data rate is needed to transmit an uncompressed 4" x 6" photograph every second with a resolution of 1200 dots per inch and 24 bits per dot (pixel)? 691,200 kb/s 28.8 kb/s 8.29 Mb/s 829 Mb/s Question 2: Layering "Layering" is commonly used in computer networks because (check all that apply): -It forces all network software to be written in ‘C’....
***I only need the High Level Project Plan (Time to Implement)****** You have recently been hired by a new Japanese accounting firm, headquarter in Tokyo, as the director ofInformation Systems and Telecommunications. Your assignment is to assist security posture of the firm anddevelop a security structure for this new company. Write your recommendations and reasons to the firm’s CEO. The firm has 600 employees in Tokyo, 50 in Houston, and is planning to open two branch offices in India andCalifornia....
Choose one option that either fills in the blank or answers the provided question. (2.5 pts each) Lis data about relationships. • Connection data Capital data Content data • Communication data 2. Choose one statement out of the following statements that is true about personal information systems. Personal information systems that support a particular department are called workgroup information systems Adapting to changes in personal information systems is extremely difficult and time consuming. • Personal information systems have a single...
Quiz 5 Chapter 21 Multiple Choice Identify the choice that best completes the statement or newer the question 1. In this chapter, media is defined as a type of communication. b. a type of ink. c. data storage devices. d. A and C 2. What statement is not correct? a. A personal computer is a single user electronic data processing device. b. A personal computer and peripheral devices are hardware. c. Output devices allow data to be entered into the...