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Delicious77 [7]
3 years ago
10

Which online resource is usually not free?

Computers and Technology
2 answers:
Andrej [43]3 years ago
7 0

Answer:

educational tutoring

Explanation:

AlladinOne [14]3 years ago
7 0

Answer:

educational toturing rest usually free if you think about it

Explanation:

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What dose AUP stand for??????????
kipiarov [429]

Answer:

Acceptable Use Policy

Explanation:

A: Acceptable

U:Use

P:Policy

3 0
3 years ago
Read 2 more answers
Structured walk-throughs take place throughout the SDLC and are called _____ reviews, depending on the phase in which they occur
Tpy6a [65]

Answer:

design

Explanation:

Based on the information provided within the question it can be said that these are called design reviews. This is one of the most important parts of the development of a system. This focuses more on answering how something is going to be done in the system as opposed to answering what is going to be done for the system depending on the questions asked in the analysis phase.

5 0
2 years ago
Which operating system function has a steeper learning curve and can potentially break the system without careful use of its ope
grandymaker [24]

Answer:

4. Command line interface (CLI)

Explanation:

An operating system is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.

This ultimately implies that, an operating system acts as an interface or intermediary between the computer end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions.

Some examples of an operating system on computers are QNX, Linux, OpenVMS, MacOS, Microsoft windows, IBM, Solaris, VM etc.

A Command line interface (CLI) refers to a text-based user interface that allow users to operate a software application or program, as well as manage and execute operating system functions by typing standard line of commands into the text-based user interface with a real-time response.

Basically, the CLI is solely text-based and as such requires a thorough knowledge and understanding of global commands, as well as administrative privileges in some cases.

<em>Hence, the operating system function which has a steeper learning curve (more difficult to learn) and can potentially break the system without careful use of its operations is the Command line interface (CLI). </em>

3 0
2 years ago
Implement a class Car with the following properties. A car has a certain fuel efficiency (measured in miles/gallon or liters/kmâ
zvonat [6]

Answer:

class Car(object):

   fuel = 0

   def __init__(self, mpg):

       self.mpg = mpg

   def drive(self, mile):

       if self.fuel * self.mpg >= mile:

           self.fuel -= mile / self.mpg

       else:

           print(f"get gas for your {self}")

       print(f"Fuel remaining: {self.fuel}")

   #classmethod

   def get_gas(cls):

       cls.fuel += 50

   #classmethod

   def add_gas(cls, gallon):

       if cls.fuel + gallon > 50:

           cls.fuel += 10

       else:

           cls.fuel += gallon

gulf = Car(20)

gulf.get_gas()

gulf.drive(200)

Explanation:

The Car class is defined in Python. Its drive method simulates the driving of a car with fuel that reduces by the miles covered, with efficiency in miles per gallon. The get_gas and add_gas methods fill and top up the car tank respectively.

3 0
2 years ago
Suppose you can access the caches in the local DNS servers of your department. Can you propose a way to roughly determine the We
lubasha [3.4K]

Answer:

We can periodically take a snapshot of the Domain Name System (DNS) caches in the local  Domain Name System (DNS) servers.

Explanation:

We can periodically take a snapshot of the Domain Name System (DNS) caches in the local  Domain Name System (DNS) servers. The Web server that appears most frequently in the  Domain Name System (DNS) caches is the most popular server. This is because if more users are interested in a Web server, then Domain Name System (DNS) requests for that server are more frequently sent by users. Thus, that Web server will appear in the  Domain Name System (DNS) caches more frequently.  

6 0
3 years ago
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