Explanation

The web server and web client enable users to access and view webpages from anywhere in the world.

Explanation

The Input Unit converts the data, which the user enters into a language which the computer understands, i.e. it converts the data into binary format.

Explanation

File compression shrinks the size of a file so it requires less storage space.

File compression- the file size is reduced in the file data as compare to the original file.

Explanation

All important questions about " MS EXCEL"

Microsoft Excel is a spreadsheet application launched in 1985 by the Microsoft Corporation.

MS-Excel uses the _____ function when creating a data table.

spreadsheet

****

Which of the following functions in Microsoft Excel is used to count items in a cell range?

Count

***

In MS Excel, which function automatically total a column or row of values?

SUM

***

MS Excel's function arguments are always written in----------?

Parenthesis

***

In MS Excel, which function automatically totals a column or row of values?

SUM

****

Columns in MS Excel are called?

Fields

***

Constant value in excel also called?

Number

***

Ctrl +D in MS Excel?

Fill down in the selection

***

Ctrl+R is used in Excel too?

Fill the selection with active cells to the right

***

MOD () function is used in MS Excel to get

Remainder

****

ND30-4-2023

Explanation

Laser technology is used in compact disc

Compact Disc is an example of Optical Storage

James T. Russell invented C.D. (Compact Disc).

 co-developed by Philips and Sony to store and play digital audio recordings.

history

 In August 1982, the first compact disc was manufactured.

It was then released in October 1982 in Japan and branded as Digital Audio Compact Disc.

It was released on March 2, 1983, in North America and Europe.

FIA CBT VU PAPER 22-12-2021

ND30-4-2023

Explanation

Laser technology is used in compact disc

Compact Disc is an example of Optical Storage

James T. Russell invented C.D. (Compact Disc).

 co-developed by Philips and Sony to store and play digital audio recordings.

history

 In August 1982, the first compact disc was manufactured.

It was then released in October 1982 in Japan and branded as Digital Audio Compact Disc.

It was released on March 2, 1983, in North America and Europe.

FIA CBT VU PAPER 22-12-2021

ND30-4-2023

Explanation

This means that floating point numbers have between 6 and 7 digits of precision, regardless of exponent.

That means that from 0 to 1, you have quite a few decimal places to work with. If you go into the hundreds or thousands, you've lost a few.

AGM 30.4.23

Explanation

 a global network of interlinked computers using dedicated routers and servers,

which allows its end users to access the data scattered all over the world.

ND28-4-2023

Explanation

• E-mail stands for: Electronic Mail
• Father of E-mail: Ray Tomlinson
• First E-mail sent: 1971
• @ is used to divide an email into: two parts
• SMTP helps to send: E-mails
• SMTP stands for: Simple Mail Transfer Protocol
• Received email is saved: inbox
• Sent email is saved in: sent box
• Maximum attachment size in Yahoo Email: 25 MB
• G-mail stands: Google Mail
• Email spam also called: junk email
• To close email account click: sign out
• To create new E-mail: Sign Up
• Email hacking means: Illegal access to open email accounts of others
• Junk email is also called: Spam 
•  At sign (@): always a part of email address
• Sending an E-mail is similar to: writing a letter
• A allows us to access our e-mail from anywhere: Webmail interface 
• Bookmark:  is associated with Internet E-mail

Explanation