Explanation

The retina is a thin layer of tissue that lines the back of the eye on the inside.

It is located near the optic nerve.

The purpose of the retina is to receive light that the lens has focused,

convert the light into neural signals,

and send these signals on to the brain for visual recognition

Explanation

• Mercury is the only stable elemental metal that is liquid at standard room temperature
• Symbol and Number: Mercury has the chemical symbol Hg and atomic number 80.
• Freezing Point: It melts at -38.8°C (-37.9°F)

Explanation

Let us convert the given word expression into a numerical format by deriving each term and its operation.

The operation of multiplication or 'x' in words is 'times'.

Eight times of a number b is denoted by 8xb = 8b.

Ten times of a number c is denoted by 10xc = 10c.

The operation of subtraction is denoted by ' - '.

Since we are subtracting eight times the number b from ten times the number c, we will write the term 10c first and then place the operation sign (of subtraction), which is followed by the next term 10c.

Hence, the required expression is = 10c- 8b.

ND12_8_2023

Explanation

The UK, US, Germany, France, Canada, Italy and Japan make up the G7.

Cornwall is a ceremonial county in South West England.

The UK, US, Germany, France, Canada, Italy and Japan make up the G7.

Group of Seven (G7) summits
No	Year	Venue
1	1975	France
45	2019	France
46	2020	US
47	2021	UK
48	2022	Germany
49	2023	Japan

SH12-8-2023

Explanation

Leather is a durable and flexible material created by tanning animal rawhide and skins.

The major ingredient of leather is Collagen.

 Leather can be used to make a variety of items, including

• clothing,
• footwear,
• handbags,
• furniture,
• tools 
• sports

SH10-8-2023

Explanation

Joe Biden is the 46th and current president of the United States 

Important Question "Joseph Robinette Biden Jr":

Joseph Robinette Biden Jr. is an American politician

Born: November 20, 1942

Joe Biden was inaugurated on January 20, 2021.

Joe Biden belongs to the state of Pennsylvania

Explanation

The Federal Investigation Agency (FIA) :

The Federal Investigation Agency (FIA) is a border control, criminal investigation, counter-intelligence, and security agency of the Interior Secretary of Pakistan

Codified under the Constitution of Pakistan in 1974,

Formed: 13 January 1975

The Federal Investigation Agency (FIA) has its headquarters in Islamabad.

Parent agency: Ministry of Interior

Major Units: 13

Explanation

Important GK 

Agrostology: Study of Grasses 

Agronomy: soil management and crop production 

Odontology: a study of teeth 

Arthrology: Study of joints 

Nephrology: a study of kidneys 

Teeth have four categories – incisors, canines, premolars, and molars.

SH10-8-2023

Explanation

The largest Arms Importer in the World is India

In 2021 India was the largest country of arms exporters.

Top Five largest arms importers in the world. 

The five largest arms importers in 2018–23 were

• India,
• Saudi Arabia,
• Qatar,
• Australia, 
• China. 

Top Five largest arms exporters in the world

The five largest arms exporters were

•  United States,
• Russia,
• France,
• China,
• Germany.

SH 9-8-2023

Explanation

• April 21, 2026, Friedrich Merz is the Chancellor of Germany.
• A member of the center-right Christian Democratic Union (CDU),
• He took office on May 6, 2025
• He succeeded Olaf Scholz

اس کو ضرور پڑھ کے جائیں

Who is the current vice Chancellor of Germany?