Explanation

Discipline means نظم و ضبط

Explanation

Light pen is an optical input device.

A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube (CRT) display.

Explanation

Here M1 = 30, D1 = 16,
T1 = 9, M2 = 36 and T2 = 8
By formula, M1D1T1 = M2D2T2
30 x 16 x 9 = 36 x D2 x 8
∴ D2 = (30 x 16 x 9)/(36 x 8) = 15 days

Explanation

Remove inverted commas.

Present continuous tense chance into past continuous.

The verb "pleaded" is appropriate here as it conveys the act of declaring innocence.

The phrase "with respect" is unnecessary because "sir" already indicates respect.

Explanation

Hazrat Umar ibn al-Khattab was the second caliph of Islam.

He was ruled for 10 years from 634 CE to 644 CE.

He succeeded Hazrat Abu Bakr.

He was instrumental in expanding the Islamic state.

Explanation

Sir Anthony Patrick MacDonnell was the Lieutenant-Governor of the North-Western Provinces in 1895-1896.

He was a prominent British administrator in India known for his reforms in the provinces.

He particularly focusing on famine relief and public administration.

Explanation

Rome is the capital city and a special comune of Italy as well as the capital of the Lazio region. 

The Colosseum and the forum are right next to each other in Rome.

کالوسیم اور فورم روم میں بالکل ایک دوسرے کے ساتھ ہیں۔

Explanation

Shoaib Akhtar bowled the fastest recorded delivery of 161.3 km/h during the 2003 Cricket World Cup while playing against England.

This delivery remains one of the fastest in the history of cricket.

Explanation

The chemical name of "chalk" is calcium carbonate.

It is commonly used in classrooms and as a dietary supplement due to its high calcium content.

Explanation

فقرہ مکمل کریں: اسے قے ہوئی تو باہر چلا جائے۔