Explanation

Pakistan is not a member of the G-7.

The members of the G7 are:

1. Canada
2. France
3. Germany
4. Italy
5. Japan
6. United Kingdom
7. United States

Pakistan is not a member of the G8 (Group of Eight).

G8 Members (now G7 after Russia's suspension in 2014):

1. Canada
2. France
3. Germany
4. Italy
5. Japan
6. United Kingdom
7. United States
8. (Russia) – suspended in 2014
   

Explanation

Water has maximum density at 4°C.

When Water is in its Solid form (Ice) below 0°C.

Explanation

RADAR is an acronym for Radio Detection and Ranging.

The system works by transmitting high-frequency radio waves, or microwaves (which are a type of radio wave), toward an object.

The waves bounce off the object, and a receiver in the radar system detects the reflected energy, known as an echo.

By measuring the time delay between sending and receiving the signal, the system can calculate the distance and velocity of the object. 

Explanation

The fluid in your lead-acid battery is called Electrolyte.

It's actually a mixture of sulphuric acid and water.

Explanation

Philology is the study of languages in written historical sources.

It includes the analysis of literary texts, history, and the development of languages.

Explanation

Nadir Shah invaded India during the reign of Mughal emperor Muhammad Shah.

He ruled from 1719 to 1748.

On February 24, 1739, Nadir Shah's army defeated the Mughals at the Battle of Karnal.

Muhammad Shah surrendered, and Nadir Shah entered Delhi on March 20, 1739. 

Explanation

The Kishanganga dam diverts water from the Kishanganga River to a power plant in the Jhelum River basin

The Kishanganga Hydroelectric Project is a run-of-the-river hydroelectric scheme in Jammu and Kashmir, India.

The Kishanganga dam Opened: May 19, 2018

Installed capacity: 330 MW

The Kishanganga dam Height: 37 m

Owner: NHPC

Explanation

• World Junior Squash Championship 2023
• Winner: Hamza Khan (Pakistan)
• Runner-Up: Mohamed Zakaria (Egypt)
• Venue: Melbourne, Australia
• Final held: 23 July 2023
• Note: This was Pakistan's first World Junior Squash title in nearly four decades as the last Pakistani player to lift this trophy was Jansher Khan, who won the title 37 years ago in 1986.
• *****

Explanation

On 16 May 2023, National Security Committee decided to observe May 9 — when multiple incidents of violence and vandalism were reported amid protests sparked by PTI chief Imran Khan’s arrest — as “Black Day” at the national level.

Explanation

The headquarters of EPR (Employment Processing Resource) is situated in Islamabad.

Its specific address is Plot 3, Civic Center, Main PWD Rd, Block A Sector A PWD Society, Islamabad, 44000.

From there, it manages operations and job application services for all provinces of Pakistan.