Consider the following instruction: OR( %1111_0000, AL ) ; After its execution, what will be true about the bits stored in AL?

Answers

Answer 1

Answer:

the higher order bits in AL will be true

Explanation:

We know from the truth table that in an OR operation, once one operand is true the result is true, no matter the value of the other operand. From the above AL will have the higher order bits to be true since the first four higher order bits are 1s, 1111_0000, this is regardless of the original values of AL. We cannot however ascertain if the lower bits of AL are true from this. Note 1 evaluates to true while 0 is false

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Most networking media send data using _____ in which data is represented by only two discrete states: 0s and 1s.A. digital signals

B. contiguous signals

C. ramp signals

D. exponential signals

Answers

Answer: A) Digital signals

Explanation:

Digital signal is a signal that helps in describing about the data in sequential manner in form discrete bands or binary values.
The electrical signal containing data is converted into bits that can be represented through two digital values i.e. 0s and 1s.
Other options are incorrect because contiguous signal is regular adjacent signal. Ramp signal is represented as increment in magnitude with time
Exponential signal is based on sine and cosine signal that is two real time signal.
Thus, the correct option is option(A).

Answer:

i think digital signals

Explanation:

A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values.[1][2][3] This contrasts with an analog signal, which represents continuous values; at any given time it represents a real number within a continuous range of values.

Describe how a web browser and web server work together to send a web page to a user

Answers

TCP/IP, a network protocol, is used by a browser to connect to a web server and launch a Hypertext Transfer Protocol. The HTTP tries to get info and provide it for displays.

What is a web page?

A web page is a straightforward document that a browser can see. These documents are created using the HTML coding system. Tsi involves the data and the content that can be presented online.

The consumer must either type in URL for the page they want to access via the web or click on the hyperlink that contains the URL.

The Ip identifies the Website browser's Web address, and for the Search engine to comprehend it, they must both utilize the very same normal procedure. The Hypertext Transfer Protocol is the preferred means of communication here between a web browser and a server (HTTP).

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In order to get a page from the web , the user must type the Internet Uniform Resource Locator (URL) for the page he or she wants, or click on the link that provides the URL. The URL specifies the Internet address of the Web browser to be understood by the Web browser, they must use the same standard protocol. The standard protocol for communication between Web browser and a Web server is Hypertext Transfer Protocol (HTTP).

Factory Design Pattern Assignment This assignment will give you practice in using the Factory/Abstract Factory Design Pattern. You are going to create a Terraforming program. What does terraform mean

Answers

Answer:

Terraform is an open-source infrastructure as code software tool that enables you to safely and predictably create, change, and improve infrastructure.

How many thermal performance control modes are there in Alienware Area 51m to support different user scenarios?

Answers

It should be noted that the number of thermal performance mode is 5.

From the complete information, it should be noted that there are five thermal performance control modes are there in Alienware Area 51m to support different user scenarios.

The modes are:

Full speed mode.
Performance mode.
Balanced mode.

Quiet mode.
Cool mode.

In conclusion, the correct option is 5

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Answer:

Explanation:

The Dell Alienware Personal Computers refers to a range of PC's which are known for their strength, durability and most commonly their graphical performance. Th ecomputwrs are built to handle very high and intensive graphic demanding programs including gaming. The Alienware area 51m is a laptop which has been loaded with the capability and performance of a high graphic demanding desktop computers boasting massive memory size and greater graphic for better game play and high graphic demanding programs.

The laptop features an improved thermal and performance capability to handle the effect of different graphic demanding programs. Therfore, the laptop has 3 different thermal a d performance system modes which altenrtes depending on graphic demands in other to handle intensive demands.

Select the true statement(s) regarding a virtual circuit. a. both analog and digital networks take advantage of the virtual circuit concept
b. virtual circuits require the assignment of dedicated physical links during network connection
c. regarding the efficient use of physical links, virtual circuits are more efficient than analog circuits
d. both a and b are true statements"

Answers

Answer:

The correct option is D

Explanation:

Generally for a virtual circuit both analog and digital networks take advantage of the virtual circuit concept

Generally virtual circuits require the assignment of dedicated physical links during network connection

Generally regarding the efficient use of physical links, virtual circuits are NOT more efficient than analog circuits

_ is an important management tool that is used to monitor and manage that contract and/or project

Answers

Answer:

Earned Value Management (Even)

Explanation:

Even is the best management tool for monitoring the performance of a project by emphasizing the planning and integration of program cost.

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