Explanation

 پطرس بخاری اپنی مزاحیہ تحریروں کے حوالے سے مشہور ہیں،

خاص طور پر ان کی کتاب "پطرس کے مضامین"

Explanation

• The male reproductive part of a flower is called the Stamen.

It consists of two parts:

1. Anther (produces pollen grains)
2. Filament (supports the anther)

Explanation

Pakistan won 2 gold medals in the 2010 Commonwealth Games held in India, both in wrestling events.

The Pakistan ranked 17th overall, with a total of 5 medals:

2 gold,

1 silver

 2 bronze.

Explanation

About WWF

Full form: World Wide Fund for Nature

Logo: Panda

Panda as WWF symbol of: Nature & Wildlife

Established: April, 1961

Headquarters: Gland, Switzerland

Explanation

An optical fiber is a flexible,

transparent fiber made by drawing glass  or plastic

To a diameter slightly thicker than that of a human hair.

Explanation

The process of combining two or more cells into a single cell in MS Word or Excel is called "merging."

This is commonly used for formatting tables or organizing data.

Explanation

The elements of the periodic table sorted by atomic number

Atomic number Name chemical element                 Symbol

1                         Hydrogen                                             H

2                         Helium                                                     He

3                         Lithium                                                      Li

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RY 15-01-2023

Explanation

The 2019–20 Australian bushfire season named Black Summer

The fires reached their peak during the summer months, from December 2019 to February 2020.

The extent of Damage:

• By early 2020, the bushfires had ravaged vast areas of Australia,
• burning an estimated 18 million hectares (44.5 million acres),
• destroying over 3,000 homes,
• and killing at least 33 people.

Explanation

Madras was renamed as Chennai in 1996.

The name 'Madras', derived from the term Madraspattinam, was given to this city by the colonisers.

Chennai, on the Bay of Bengal in eastern India, is the capital of the state of Tamil Nadu.

Explanation

The October Revolution (1917) was part of the Russian Revolution (1917–1923).

It was led by Vladimir Lenin and the Bolshevik Party.

Officially known as the Great October Socialist Revolution in the Soviet Union.

It marked the rise of the Bolsheviks and the establishment of a communist government in Russia.