PLA | MCQs

Explanation

The past perfect tense "had departed" is used because the plane left before the passengers arrived — both actions are in the past.

Past perfect shows the earlier of two past events.

Explanation

"On top of" indicates that the children are playing physically on the surface or upper part of the roof.

It specifies the exact location where the action is taking place.

Explanation

The sentence follows the third conditional structure: "If + past perfect, would have + past participle."

"If I had my own car" is a past unreal condition, so "would have travelled" correctly completes the sentence.

Explanation

You would have soon my garden at its best if you had been here last week.

اگر آپ پچھلے ہفتے یہاں ہوتے تو آپ کے پاس میرا باغ جلد ہی بہترین ہوتا۔

"Had been" is the correct form of the past perfect tense.

It indicating an action that occurred before another action in the past.

Using "had been" allows the sentence to logically convey that being present last week would have allowed someone to see the garden at its best.

Explanation

Comets revolve around the Sun in elliptical orbits.

Their motion is influenced by the Sun's gravitational pull.

Explanation

"Children" (plural) changes to "child" (singular).

"Are" (plural verb) changes to "is" (singular verb) to match the subject.

Explanation

A leaf of fern or palm is Frond

Explanation

People's Liberation Army, Unified Organization of China

It is one of the largest military forces in the world. 

Its founder is Mao Zedong, Zhu De

It was founded on August 1, 1927, in China

Headquarters:  Beijing

The PLA consists of five service branches:

1. the Ground Force,
2. Navy,
3. Air Force,
4. Rocket Force, 
5. Strategic Support Force. 
   

Explanation

As of 2023, the countries that have successfully landed robots on the planet Mars are:

United States:NASA has successfully landed multiple rovers on Mars, including:

• the Viking landers
• the Spirit
• Opportunity rovers
• the Curiosity rover
• the Perseverance rover.
• 
  

China: China’s space agency successfully landed the Zhurong rover on Mars in May 2021 as part of the Tianwen-1 mission.

Explanation

In table tennis, the free hand refers to the hand that is not holding the racket.

It cannot touch the table while the ball is in play, according to official rules.