Explanation

• a) Tuberculosis – Caused by the bacterium Mycobacterium tuberculosis 

• b) Typhoid – Caused by the bacterium Salmonella typhi 

• c) Cholera – Caused by the bacterium Vibrio cholerae 

• d) Influenza – Caused by the influenza virus (NOT a bacterium)

Explanation

Ms. Florence Nightingale was the founder of modern nursing.

She was an English social reformer.

She was born on 12 May 1820 in Italy.

She died on 13 August 1910 in England

Awards

• Royal Red Cross (1883)
• Lady of Grace of the Order of St John (LGStJ) (1904)
• Order of Merit (1907)

Additional information 

she was a manager and trainer of nurses during the Crimean War 

In this war, she organized to care for wounded soldiers.

Crimean War (Oct 1853- Feb 1856) was fought between The Russians and the British, French and Ottoman Turkish

Explanation

 Russia supplied the S-400 Triumf missile defense system to India.

The deal, signed in 2018, involved five units of the S-400, with deliveries initially planned for 2023 but later delayed.

By 2025, Russia pledged to deliver the remaining two units

Explanation

A thermos flask is designed to reduce heat transfer through all three methods:

• Conduction: The flask has a vacuum insulation, which eliminates conduction through the container.
• Convection: The flask's design and vacuum insulation prevent convective heat transfer.
• Radiation: The flask's reflective coating minimizes radiant heat transfer.

Explanation

 Intrinsic means belonging naturally

Inherent means existing in something as a permanent

Explanation

BB was Assassinated on December 27, 2007, in Rawalpindi

BB was Born on June 21, 1953, in Karachi

Explanation

• Frederick Sanger was an English biochemist who won the Nobel Prize in Chemistry twice.

• Frederick Sanger won first Nobel Prize in 1958 and second in 1980.
• Frederick Sanger died in 2013 in England.

Explanation

The three countries that have not signed the CTBT are:

• India
• North Korea
• Pakistan

These countries are also among the eight Annex 2 states that have not ratified the treaty.

 The United States was the first nation to sign the treaty.

Signatories:187

Ratifiers: 178

Additional information 

CTBT stands for Comprehensive Nuclear-Test-Ban Treaty 

It's a multilateral treaty to ban nuclear weapons test explosions for both civilian and military purposes

Signed: 24 September 1996

Languages (6)

1. Arabic
2. Chinese
3. English
4. French
5. Russian
6. Spanish

Explanation

The correct spelling is Opportunity.

Opportunity means موقع

Explanation

Nawaz Sharif served 3 times as prime minister of Pakistan:

1. November 1990-July 1993
2. February 1997-October 1999
3. 5 June 2013 – 28 July 2017