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3 years ago

What is trouble shoot

Computers and Technology

1 answer:

Ivan3 years ago

8 0

When a system trys to repair itself or something in the system/machine. (sorry im not good at explaining)

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What is processor, memory RAM, cDRAM,DVD RAM,video card

Fed [463]

Answer:

See explanation below:

Explanation:

The processor is the CPU, the Central Processing unit. It is connected to the other key parts of the computer.

RAM - Random Access memory - is where programs are stored after the computer starts up again. Data is only present in RAM when the system is powered up and when data has been loaded through operation of programs such as those on the Hard Drive.

CD-ROM - this is a rigid disk. Data is stored on this disk by using a focused laser. The read-process also involves using a laser. Some CD-ROMs store about 700MB of data, some store more, some less.

DVD - this is also a rigid disk. It is more complex than a CD-ROM. More data can be stored on a DVD than on a CD-ROM. These hold about 4.6GB of data. This is about six times more than a CD-ROM.

Video Card - This is the circuit card that is between the computer system and the video display. The information in the computer is sent to the Video card. Then the video card forms the data stream that can go to the monitor, so data can be displayed and interacted with.

Hope this helps! Have an Awesome Day!! :-)

6 0

3 years ago

What occurs when you call a method on a reference variable that contains null? Select one: a. An ArrayIndexOutOfBoundsException

Finger [1]

Answer:

Option(c) i.e "A NullPointerException error " is the correct answer for the given question.

Explanation:

Exception are the run time error in the program.A NullPointerException is the runtime error when the pointer containing the NULL value .This type of exception occur when we call that function on the pointer variable which contains the NULL.

ArrayIndexOutOfBoundsException error occur when we accessing the element which is out of the index or bound so this option is incorrect.

An ArithmeticException error occur in the arithmetic operation. Suppose a number is divided by zero then the ArithmeticException error is occured .

ClassCastException error occur in the typecasting of a specific object.So this option is incorrect.

5 0

3 years ago

The first version of the SMTP protocol was defined in RFC 821. The current standard for SMTP is defined in RFC 5321 considering

valentinak56 [21]

Answer:

The following are the explanation for each command, with the SMTP protocol considering only RFC 821.

Explanation:

The key commands of the SMTP protocols which take the RFC 821 into account are as follows:

HELLO -

A client receives that order to describe himself

HELP-

It asks by the receivers to submit the command information as argument

QUIT -

It is used to terminate the message.

-FROM MAIL

The clients use it to acknowledge the message's sender.

NOOP -

The client does not use any procedure to verify the receiver status as required by the receiver's reply form.

RCPT-

The user needs it to determine the intended beneficiary.

SAML-

It sends or ends the specific mail which is sent to the mailbox or the SAML

RESET-

The existing email transaction is aborted.

SEND- The mail to be sent by the recipient's terminal, not its mailbox, is specified.

TURN-

It allows the sender to change position and recipients.

VRFY-

Verification checks the recipient's address.

7 0

3 years ago

Microsoft word 2010 lab 6-1

icang [17]

Answer:

I ain't ever seen 2 pretty bestfriends, its always one of them that gotta be ugly

Explanation:

5 0

3 years ago

Read 2 more answers

True or False(T or F): Point-and-shoot cameras have only 1 lens. *

liq [111]

Answer:

True

Explanation:

Technically speaking they only have one.

7 0

3 years ago

What is trouble shoot​

What is trouble shoot