Explanation

An integrated circuit is a set of electronic circuits on one small flat piece  of semiconductor material, usually silicon.

Large numbers of tiny MOSFETs  integrate into a small chip. 

First generation (1940 - 1956)  vacuum tubes as a major piece of technology.

 The ENIAC is  example of 1st generation computer.

Second generation (1956 - 1963) use of transistors.

Third generation (1964 - 1971)  use of Integrated circuits.

Fourth generation (1972 - 2010) use of the microprocessor

Fifth generation (2010 to present) use Artificial intelligence

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

A Superscript is a character that is set slightly above the normal line.

A superscript is a number, figure, symbol, or indicator that is smaller than the normal line of type and is set slightly above it.

ND11-2-2023

ND4-4-20234

Explanation

Data, sort is used for arranging data in ascending/descending order in MS Excel

 Sort A to Z to perform an ascending sort (A to Z or smallest number to largest).

 Sort Z to A to perform a descending sort (Z to A or largest number to smallest).

***

ND11-12-2022

Explanation

Ctrl+J is the shortcut to justify a paragraph in Word 

Additional information:

Crtl + S to save the document

Crtl + R to align a paragraph in the current document

Crtl + Y is a keyboard shortcut most often used to redo an action reversed using the undo command

The shortcut key to select Text in MS Word is the Shift key + use mouse.

Explanation

In MS Excel 2016, you can split the window into two panes using the following steps:

• Go to the "View" tab in the ribbon
• Click on "Window" in the "Window" group
• Select "Split" from the dropdown menu

Alternatively, you can also use the shortcut key:

Alt + W + S

Explanation

DSL stands for Digital Subscriber Line

It is a modern technology that uses existing telephone lines to transport high-bandwidth data

They provided dedicated, point-to-point, public network access.

Explanation

The F5 key is a function key of the computer.

Start a presentation from the beginning: F5

Start a presentation from the current slide: Shift+F5

Explanation

• Pressing the Esc key cannot be used to enter data in a cell in MS Excel
  
• Esc key is used to interrupt or cancel the current process or running program, or to close a pop-up window.

Explanation

Minimum zooming is 10% and Maximum zooming is allowed in 400%.

So, 500% is invalid zoom percentage in Excel.