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3 years ago

When you make a DNS query, where does your computer first check to find an IP address to name mapping?

Computers and Technology

1 answer:

TEA [102]3 years ago

7 0

Answer:

b. Your local machine

Explanation:

Your local machine keeps a cache to minimize the DNS traffic. You can see this for yourself: Type ipconfig /displaydns to view the contents of this cache.

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Let G = (V, E) be an undirected graph. Design algorithms for the following (in each

Degger [83]

Answer:

i think its b if not sorry

Explanation:

3 0

2 years ago

Which statement outputs a double value in a field of nine characters with three digits after the decimal point?

zimovet [89]

Answer:

Console.WriteLine("Format Double: {0:n3}", num); //formatting output with 3 digit decimal point

Explanation:

Following are the program in c#

using System; // namespace

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Tasks

{

class Program 2 // program2

{

static void Main(string[] args) // Main function

{

double num = 958254.73789621; // variables

Console.WriteLine("Format Double: {0:n3}", num); //formatting output with 3 digit decimal point

Console.Read();

}

Output:

Format Double : 958254.737

Here we have declared a variable num of type double which store the value num=958254.73789621. To do format with the double number i used a syntax {0:n3}. This syntax {0:n3}is separated with :(colon) here 0 represent the value before the decimal point that is 958254 and n3 represent the value upto 3 decimal points. Hence this statement give the output with three digit after the decimal point .

3 0

3 years ago

explain why it would be preferable to use a DATE data type to store date data insetad of a character data type

Varvara68 [4.7K]

Answer:

We're no strangers to love

You know the rules and so do I

A full commitment's what I'm thinking of

You wouldn't get this from any other guy

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

And if you ask me how I'm feeling

Don't tell me you're too blind to see

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give, never gonna give

(Give you up)

(Ooh) Never gonna give, never gonna give

(Give you up)

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cryy

6 0

2 years ago

(9/5)C+32 write QBASIC expessions for this

grigory [225]

Answer:

REM PROGRAM TO CONVERT TEMPERATURE IN CELCIUS TO FARENHEIT

CLS

INPUT “ENTER TEMPERATURE IN CELCIUS”; C

F = C * (9 / 5) + 32

PRINT “TEMPERATURE IN FARENHEIT=”; F

END

Explanation:

Your formula suggests a celcius to fahrenheit conversion...

8 0

2 years ago

Stephen needs to insert a field into a building block that will contain variable data. Which keyboard shortcut can he use to tog

STatiana [176]

Answer:

Alt + F9

Explanation:

The Keyboard shortcut that Stephen can use use to toggle between data and the field codes is Alt + F9. This is in regards to Microsoft Word Fields for both Windows and Mac operating systems. Although ALT + F9 will toggle between these two but for all the fields within the document. If you want to toggle between a single or various fields it would be Shift + F9.

8 0

2 years ago