Explanation

A convex lens has either one or both of its surfaces curving outwards, that is, wider divergence from the plan at the center.

These lenses are used to correct long-sightedness (hypermetropia).

Explanation

A biconvex lens is the type of lens found in the human eye,

and it is responsible for forming genuine images

The lens, or crystalline lens, is a transparent biconvex

structure in most land vertebrate eyes (We are all vertebrates)

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The image formed at the retina of the human eye is real and inverted.

ND-8-08-2023

Explanation

A hard disk is a secondary storage device used to store data permanently.

RAM and ROM are primary storage (main memory).

Diodes and Semiconductors are basic electronic components.

Explanation

Celebrity means مشہور شخصیت

Famous man مشہور آدمی

Explanation

The current Minister for Sports and Youth Affairs of Sindh is Sardar Muhammad Bakhsh Khan Mahar.

He assumed office on March 12, 2024.

Explanation

Nanga Parbat is known as the "Killer Mountain" due to unpredictable weather, steep inclines, and a high number of climbing fatalities.

It is one of the deadliest mountains in the world for mountaineers.

Additional information:

Nanga Parbat, locally known as Diamer, is the ninth highest mountain in the world at 8,126 metres above sea level.

Located in the Diamer District of Gilgit-Baltistan region

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Explanation

Obligatory means واجب

Explanation

Ugly means بدصورت

Beautiful means خوبصورت

Explanation

Even numbers leave no remainder when divided by 2.

Examples include 2, 4, 6, 8, etc.

Explanation

The Least Common Multiple (LCM) of 3 and 4 is 12, the smallest number divisible by both.

Multiples of 3: 3, 6, 9, 12...

Multiples of 4: 4, 8, 12...