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

Ctrl + Shift + F is the shortcut key for “Change the font" in MS Word.

Open the Font dialog box to change the font. Ctrl+Shift+F.

Increase the font size. Ctrl+Shift+>

Decrease the font size. Ctrl+Shift+<

Increase the font size by 1 point. Ctrl+]

Decrease the font size by 1 point. Ctrl+[

Explanation

"To have a bee in one's bonnet" means to be preoccupied or obsessed with a particular idea or issue.

It often to the point of distraction.

Explanation

Stainless steel is a alloys that contain a minimum of approximately 11% chromium, a composition that prevents the iron from rusting and also provides heat-resistant properties.

Explanation

Using navigation keys

Page Up: Move the cursor or page up one screen.

Ctrl + Home: Move to the top of a document.

Ctrl + End: Move to the bottom of a document.

Page Down: Move the cursor or page down one screen.

Explanation

Yasser Arafat (4 or 24 August 1929 – 11 November 2004), also popularly known by his kunya Abu Ammar.

He was a Palestinian political leader.

He was chairman of the Palestine Liberation Organization (PLO) from 1969 to 2004.

He was President of the Palestinian National Authority (PNA) from 1994 to 2004.

Explanation

• Canada's coastline is the world's longest, measuring 243,042 km
• Norway (100,915 km)
• Indonesia (54,716 km),
• Russia (37,653 km),
• United States (19,924 km)
• China (14,500 km).

Additional information 

• West Bengal has the smallest coastline.
• The new length of the coastline of Pakistan is 1058 km

Explanation

Tarbela Dam is located in the Haripur district of Khyber Pakhtunkhwa.

It is the largest  built over the River Indus

It is 485 feet (148 m) high above the Indus riverbed.

it is the largest earth-filled dam in the world

It is construction began in 1968

it was Completed in 1976

Explanation

• The output quality of a printer is measured by a Dot per inch
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• A printer is an electronic device that accepts text files or images from a computer and transfers them to a medium such as paper or film.
  
• Types of Printers
• Laser Printers.
• Solid Ink Printers.
• LED Printers.
• Business Inkjet Printers.
• Home Inkjet Printers.
• Multifunction Printers.
• Dot Matrix Printers.
• 3D Printers.
• It can be connected directly to the computer or indirectly via a network.
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• FIA CBT VU PAPER 22-12-2021
  

Explanation

Jang is the famous Pakistani newspaper that also publishes from the UK.

It is one of Pakistan's largest Urdu-language newspapers with international editions.