Explanation

20% of 180 = (20/100) × 180

= 0.2 × 180

= 36

Explanation

Meter is the SI unit of length.

It is used to measure distance or height.

Explanation

When white light passes through a prism, it is refracted, or bent, and split into its individual colors, a process known as dispersion.

The order of deviation is:

• Violet (most deviated)
• Blue
• Green
• Yellow
• Red (least deviated)

Explanation

Gamma radiation is the most dangerous type of radiation.

it has high energy and can penetrate most materials, including human tissue.

It is highly penetrating and can cause significant biological damage.

Explanation

The CPU (Central Processing Unit) is responsible for processing data, not for long-term storage.

Permanent storage is handled by devices like hard drives or SSDs, not the CPU.

Explanation

Assembly language is a low-level language that uses mnemonics to represent machine-level instructions.

It is hardware-specific and closer to binary code, offering more control over hardware.

Explanation

A CD (Compact Disc) is read using a laser beam in an optical drive.

The laser detects tiny pits and lands on the disc surface to read data.

Explanation

Pakistan has a federal parliamentary system, where powers are shared between the federal government and provinces.

The Prime Minister is the head of government, elected by the National Assembly.

Explanation

Capitalism emphasizes private ownership of resources and businesses.

It supports a free market where supply and demand determine prices and production.

Explanation

Arshad Nadeem set a new Olympic record by clinching the coveted gold medal in the men’s javelin final

This ended Pakistan’s 32-year wait for success at the Games 

Throw: 92.97-m throw

Winning date: 8 Aug 2024

Arshad belongs to Mian Channu.

 Nadeem’s throw was Pakistan’s first individual gold medal

Note: It also shattered the previous Olympic record of 90.57m, set by the Netherlands’ Andreas Thorkildsen at the Beijing 2008 Olympics.

The throw now stands as the sixth longest throw ever, and the best in the world this year.

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