Explanation

A transistor is a semiconductor component that can be used either as a switch or an amplifier.

It controls the flow of electrical current in a circuit and is fundamental in electronic devices.

Explanation

Most repeated questions about shortcut key

Goes to beginning of current line = Home

Goes to beginning of document = Ctrl + Home

Goes to end of current line = End

      Goes to end of document = Ctrl + End

Highlights from current position to beginning of line = Shift + Home

Highlights from current position to end of line = Shift + End

Cut selected item = Shift + Del & Ctrl + X

Copy selected item = Ctrl + C

Paste selected item = Ctrl + V

       Paste = Shift + Ins.

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VU FIA UDC CONSTABLE PAST PAPER 31-12-2021

Explanation

Explanation

Glucose has the molecular formula C6H12O6.

Glucose syrup is a sugar made from the hydrolysis (breaking down) of starch. 

Glucose syrup, also known as confectioner's glucose,

Glucose syrup was first made in 1811 in Russia by Gottlieb Kirchhoff

Glucose syrup was first made by heat and sulfuric acid

SH 10-8-2023

Explanation

Explanation

Potassium is the chemical element 

symbol K 

atomic number 19

Electron configuration: 4s1

Electrons per shell: 2, 8, 8, 1

Explanation

Birds have feathers on their body

similarly: cats have fur on their body

Explanation

Carbon-12 (12C) is the most abundant of the two stable isotopes of carbon (carbon-13 being the other), amounting to 98.93% of element carbon on Earth;

its abundance is due to the triple-alpha process by which it is created in stars.

Explanation

In the year 1913, Niels Bohr proposed an atomic structure model,

describing an atom as a small, positively charged nucleus

Explanation

First Women Bank Limited commenced its business on 02 December 1989.

First Women Bank Limited (FWBL) is a commercial bank located in Karachi.

 Prime Minister Benazir Bhutto set up the first bank in December 1989. 

ND8-1-2023