Explanation

Scientists know that the core is metal because:

The density of Earth's surface layers is much less than the overall density of the planet, as calculated from the planet's rotation.

The interior must be denser than average if the surface layers are less dense.

Explanation

Gumption means بَہادُری

Apathy means بے حِسی

Explanation

Syed Murad Ali Shah was sworn in as the 25th chief minister of Sindh

Sworing-in date: 27 Feb 2024

Murad Ali Shah party: Pakistan Peoples Party (PPP)

List of Chief Ministers of Sindh from 1947 till today

Explanation

An analog signal is a voltage, current, or physical quantity that continuously and infinitely varies in accordance with some time-varying parameter.

For example, radio waves, television waves, or sound waves are all examples of analog signals.

Explanation

Washington DC is not one of the 50 states.

But it's an important part of the U.S.

The District of Columbia is our nation's capital.

Congress established the federal district from land belonging to the states of Maryland and Virginia in 1790.

Explanation

Assimilation is the process of integrating new information into existing cognitive frameworks or knowledge.

It allows individuals to handle new experiences using previously learned behaviors and understanding.

Explanation

The UN Conference on Trade and Development (UNCTAD) named Egypt as the top investment destination in Africa for 2023,

Egypt's FDI increased to $11 billion in 2023, due to an increase in cross-border mergers and acquisitions

Explanation

Cell biology  is a branch of biology that studies the structure, function, and behavior of cells.

All living organisms are made of cells.

also cellular biology or cytology

Explanation

The current Federal Minister of climate change & environmental coordination in Pakistan is Musadik Masood Malik

 Sworn in on 07 March 2025

 He belongs to PML_N

Explanation

• Coal, fossil fuels, crude oil, natural gas, etc are all hydrocarbon fuels.
• These are called as non-renewable source of energy because they take millions of years to regenerate themselves.
• Water energy is renewable because it is regenerated by water cycle.
• Also wind energy and solar energy are renewable sources of energy.