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Bogdan [553]
3 years ago
6

How would you consolidate the following declaration statements into one statement?

Computers and Technology
1 answer:
noname [10]3 years ago
6 0

Answer:

Correct option is (D) that is int x = 7, y = 16, z = 28;.

Explanation:

To initialize multiple variables in a single statement, we use this syntax "data type variable=value, variable=value, variable=value;". here data type should be same for all the variable. All the variables are separated by ",". In this way we can initialize many variables in a single statement,but all the variables must have same data type.In option A,";" is used to separate the variables but this is used to end a statement.In option B, nothing used to separate all the variables and in option C, there is no ";" to end the statement.

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Describe how you believe technology will impact our society in 50 years.
N76 [4]

Answer:

Wall-e

Explanation:

We will all be fat, lazy, on floating chairs with everything in our lives being automated thanks to AI and everyone's obsession to do less.

5 0
2 years ago
Which of the following Internet connectivity technologies enables data to be sent over existing copper telephone lines by sendin
Pani-rosa [81]

Answer:

The answer is B. Digital subscriber line technology

Explanation:

Digital subscriber line or DSL technology is used to transmit digital data over telephone wires.

It makes file sharing possible which includes multimedia data (i.e. transfer of pictures and graphics), and also video and audio conferencing.

DSL uses a reliable medium that prevents packet loss and interruptions. It is also fast.

6 0
3 years ago
Nat is defined in rfc ____, which describes methods for connecting private (internal) ip addresses to the internet.
algol13
Describing methods for connecting private (internal) IP addresses to the internet using NAT was defined in RFC 3022. NAT has servers that use port forwarding to send connections from external clients to the Web server on the internal network. NAT is used on routers to hide internet IP address from the internet.



7 0
3 years ago
All users at your site are using the Bash shell. You want to set a variable that will apply to every user and always have the sa
podryga [215]

Explanation:

I assume you are on a single host.

To modify the .bashrc for all NEW users, you can edit/modify (with su privilege) the file

/etc/skel/.bashrc

save the file before creating new users.

Be sure to know what you're doing, and test the file before you use it host-wide.

For existing users, you can have them do the modifications/additions individually in case they have already modified their own version.

4 0
3 years ago
Describe how an attacker can use whois databases and the nslookup tool to perform reconnaissance on an institution before launch
Elis [28]

Answer:

The answer to this question as follows:

Explanation:

Whois database system and the nslookup software tool:

In each organization, the IP addresses can be identified by a hacker, that uses the whois database system and the nslookup software tool to attack certain IP addresses during most of the attack.

Whois databases system:

The Whois database systems must be made public because they're the key guide when finding a domain respondent or IP address chain.

6 0
3 years ago
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