Explanation

A microscope is used to observe atoms due to their minute size.

While a telescope is used to view distant planets, highlighting their tools for specific observations.

Explanation

This table is made of wood.

یہ میز لکڑی سے بنی ہے۔

The preposition "of" is used to indicate the material that forms the substance of something, such as wood in this case.

Explanation

Logic gates are the fundamental building blocks of digital systems.

The AND, OR, and NOT gates are the most fundamental logic gates.

The NAND and NOR gates are called universal gates because they can be combined to produce OR, AND, and NOT gates.

Explanation

Given equation:

x - 4 = 21(1/x)

Multiply both sides by x:

x² - 4x = 21

Rearrange the equation:

x² - 4x - 21 = 0

Factor the quadratic equation:

(x - 7)(x + 3) = 0

Solve for x:

x = 7 (since x is a positive number)

Explanation

Pakistan Air Force celebrates Operation Swift Retort as Surprise on 27 February since 2020.

After 14 February 2019, when suicide bomber attacked CRPF convoy in Pulwama, killing 40 CRPF soldiers, tensions between India and Pakistan escalated.

Later on February 26, 2019 Indian Air Force (IAF) carried out counter-terror operation (Balakot Air Strike), hitting in Balakot.

It was on February 27, 2019, when PAF exhibited supreme professionalism by shooting down two Indian Air Force jets, a MiG-21 Bison and a SU-30. The downed MiG-21 pilot, wing commander Abhinandan, whose aircraft had crashed inside Pakistan’s territory was captured.

Abhinandan was later released and handed over to India on March 1, 2019.

Explanation

• Active Voice: "I had hoped that they would fix my locker while I was away, but they didn’t."
• Object: my locker
• Subject: they

• The object ("my locker") becomes the subject of the sentence.
• The verb phrase "would fix" changes to "would be fixed" to reflect the passive construction.
• The original subject ("they") is omitted as it is unspecified in the passive voice.

Explanation

Explanation

Maqbool Hussain, a Pakistani soldier injured and captured by the Indian Army during the 1965 war.

He sent 40 years in Indian jails before being released as a civilian prisoner in 2005.

He was born in 1940.

He was died on August 28, 2018.

Explanation

The Gibson Desert is located in Western Australia.

It covers an area of about 156,000 square kilometers.

Named after Alfred Gibson, an explorer who disappeared in the area during an expedition in 1874.

Explanation

Diarchy refers to a system of government where two authorities rule simultaneously, usually in a shared or dual governance arrangement.

It combines elements of both political and administrative power, often seen in colonial or post-colonial contexts.

Diarchy means دو عملی۔ دُہری عملداری۔ دوہری حاکمیت