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1 year ago

Consider the following variable declarations and initializations.

Computers and Technology

1 answer:

blsea [12.9K]1 year ago

3 0

The expression which evaluates to false is a < b != c < b.

What is expression?

A "statement," which is just a single unit of execution and returns nothing, is different from a "expression," which is a mixture of values and functions that are combined and processed by the compiler to create a new value.

What is variable declarations?

You declare a variable when you give it a type and an identifier but have not yet given it a value. Definition of a variable When you assign a value to a variable, usually using the assignment operator =, you are defining the variable.

What is initializations?

Except for function parameters, all auto variables can be initialized. If an automated object is not explicitly initialized, its value is undefined. Any legitimate C or C++ expression may be used to represent an initial value if one is provided.

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If 200.123.4.6 is a classful internet protocol (ip) address, what class is it in?

REY [17]

200.123.4.6 is a classful internet protocol (ip) address located in class C.

An IP address (internet protocol address) is a numeric representation. This numerical representation uniquely identifies a particular interface on the network.

Address in IPv4 that has a length of 32 bits. This allows a maximum of 4,294,967,296 (232) unique addresses. Addresses in IPv6 are 128-bits long, which allows for 3.4 x 1038 (2128) unique addresses.

The total usable address pools of both versions are subtracted by the various reserved addresses and other considerations.

IP addresses can also be defined as binary numbers but are usually expressed in decimal form (IPv4) or hexadecimal form (IPv6) to make it easier for humans to read and use them.

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1 year ago

You notice that lately your computer has been running slow. When you open up your web browser, you get endless pop-up ads to the

Vlad [161]

Answer:

Spyware

Explanation:

The reason why you noticed your computer has been running slow is because of spyware, which is considered to be very bad to get on your computer. When a user opens his/her web browser, the user receives ads that are misleading to the user, which fools the user of thinking it's something real and not a scam. Not only that, the user also receives pop-up ads that can, as mentioned, trick the user to think that it's real and not fake. Finally, the user's search results will be manipulated. In conclusion, spyware is, in fact, the main cause of the scenario.

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2 years ago

you have been using snmp on your network for monitoring and management. you are concerned about the security of this configurati

Zinaida [17]

The thing that should be done is to implement version 3 of SNMP.

<h3>How to depict the information?</h3>

In this situation, the person has been using snmp on your network for monitoring and management. you are concerned about the security of this configuration.

Therefore, since the person is concerned about the security of this configuration, the thing that should be done is to implement version 3 of SNMP.

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1 year ago

Jeffrey works with a huge database of spreadsheet records each day. To organize and identify these spreadsheets, he wants to ass

mariarad [96]

Answer:

A. Document Properties

B. Permission

C. Document Options

D. File Details

The answer to this question is "File Details " . This will help Jeffrey works efficiently with a huge database of spreadsheet records each day. He can assign names to these File Details which represents each spreadsheet records. This will help his report more organized and easy to identity.

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3 years ago

You csn access various sites on the www by using hyperlinks or by

Juliette [100K]

You can access sites else by ip address.

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2 years ago