Explanation

In August 1947 Radcliffe line was declared as boundary between India and Pakistan.

Therefore, Radcliffe line separates India from Pakistan as well as Bangladesh.

Explanation

UNIX is an operating system that was originally AT&T.

UNIX development started in 1969 at the Bell Labs research center by Ken Thompson and Dennis Ritchie.

UNIX was widely used for Internet servers, workstations, and mainframe computers.

Explanation

A chromosome is made up of proteins and DNA organized into genes.

Human somatic cells have 46 chromosomes (23 pairs).

These include 22 pairs of autosomes and 1 pair of sex chromosomes.

Explanation

Explanation

The Deosai National Park is located in Gilgit Baltistan (GB)

It was established in 1993

'Deosai') means 'the land of Giants"

It is the second-highest plateau in the world 

It has an average elevation of 4,114 meters (13,497 ft) above sea level

Explanation

Explanation

Correlative conjunctions are pairs such as neither . . . nor, not . . . only, and but . . . also.

These conjunctions connect two balanced clauses, phrases, or words.

Explanation

• The preposition "with" is used to express satisfaction or dissatisfaction about something or someone. 
  
• So the sentence would be: "I am satisfied with his performance."
• میں اس کی کارکردگی سے مطمئن ہوں۔

Explanation

We generally use by with time.

by is a preposition here

What is the time by your watch means آپ کی گھڑی میں کیا وقت ہوا ہے

Explanation

The Muslim League rejected the proposals because it had given the greatest importance and priority to the creation of one Indian Union.

The Indian National leaders reject the Cripps Mission by the demand for immediate independence.

The Cripps Mission was a failed attempt in late March 1942.

The Cripps Mission was sent by the British government to India.

 To obtain Indian cooperation for the British war efforts in the 2nd World War.

The mission was headed by a senior minister Sir Stafford Cripps.

The objective of Cripps Mission: To reform the constitutional issues