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3 years ago

A network technician sets up an internal dns server for his local network. When he types in a url which is checked first

Computers and Technology

1 answer:

VLD [36.1K]3 years ago

8 0

Answer:

The first thing that the browser checks is the cache for the DNS record to find the corresponding IP address.

Explanation:

After the technician sets up the internal DNS server for his local network, the first thing that is checked when he types a website into the url of a browser is the cache to look for corresponding IP addresses.

DNS which means Domain Name System is a database that maintains the website name (URL) and the IP address that it is linked to. There is a unique IP address for every URL (universal resource locator).

Internal DNS servers store names and IP addresses for internal or private servers

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Which tab on the Ribbon contains the command to add a new, blank page to a publication?

aleksklad [387]

It's Insert. Insert > Page > Insert Page

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2 years ago

You step out of your office and miss a telephone call. when you sit at your desk you notice that the voicemail light is blinking

Sauron [17]

The answer is <span>Unified Communications. </span><span>You step out of your office and miss a telephone call. when you sit at your desk you notice that the voicemail light is blinking on your phone, you have a new email, and you have a transcribed instant message on your computer screen in the form of an instant message. your organization has most likely adopted Unified Communications type of technology. </span>

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3 years ago

(True/False). In an "ID" column with the data type INTEGER PRIMARY KEY, each value entered for the ID must be unique.

musickatia [10]

Answer:

The answer is "True".

Explanation:

The key to a relational database that is unique for each data record is a primary key, also called a primary keyword.
This unique identifier, including a driver's license name, telephone number, or vehicle identification number. This is an identifier (VIN).
There must always be the only primary key in such a relational database.
This is a specific relational database field (or column combination) that identifies each table entry in a unique way.
It utilized it to swiftly analyze the data within the table as a unique identifier.

5 0

2 years ago

WILL GIVE BRAINIEST! Your users are young children learning their arithmetic facts. The program will give them a choice of pract

Ierofanga [76]

In python:

numA = [4, 1, 6, 10, 2, 3, 7, 9, 11, 12, 5, 8]

numB = [2, 12, 10, 11, 1, 3, 7, 9, 4, 8, 5, 6]

while True:

i = 0

userChoice = input("Adding or Multiplying? (a/m) ")

if userChoice == "a":

while i < len(numA):

answer = int(input("What is {} + {} ".format(numA[i],numB[i])))

if answer == numA[i] + numB[i]:

print("Correct!")

else:

print("That's incorrect. The right answer is {}".format(numA[i] + numB[i]))

i += 1

elif userChoice == "m":

while i < len(numA):

answer = int(input("What is {} * {} ".format(numA[i], numB[i])))

if answer == numA[i] * numB[i]:

print("Correct!")

else:

print("that's incorrect. The right answer is {}".format(numA[i] * numB[i]))

i += 1

4 0

3 years ago

A ______ or workstation computer is typically used by one or a small number of people to perform everyday productivity tasks, su

sveta [45]

Answer:

Desktop

Explanation:

A desktop computer is a personal computing machine designed to be used on top of a usual office desk.

It accommodate in it the physical hardware that makes a computer run and connects to input devices like the mouse, monitor, and keyboard users interact with. Desktop computers are mostly used in enterprise and business environment, including in consumer use cases such as for gaming. In the enterprise, they are vital since they are the major medium for many users to do their day to day jobs.

6 0

3 years ago