Explanation

Lying on the grass, he was bitten by a snake.

This correction clarifies that it was he who was lying on the grass, not the snake, making the sentence more logically coherent.

Explanation

Usher and Zakat are Two kinds of Tax.

Zakat is a form of almsgiving treated in Islam as a tax and is one of the Five Pillars of Islam.

Usher refers to a form of tax that is a tithe (one-tenth) on agricultural produce.

Explanation

Oxy-acetylene welding is a very common welding process.

Gases used in welding and cutting processes include:

• shielding gases such as carbon dioxide, argon, helium, etc.
• fuel gases such as acetylene, propane, butane, etc.

oxygen, used with fuel gases and also in small amounts in some shielding gas mixtures

Explanation

Since 1984 Tariq Sayeed Saigol has been the Chairman of Kohinoor Maple Leaf Group (KMLG).

He started his career in 1968 at Kohinoor's Chemical Complex at Kala Shah Kaku.

Upon trifurcation of the Group in 1976,

He became Chief Executive of Kohinoor Textile Mills Limited, Rawalpindi

Explanation

The Treaty of Westphalia, signed in 1648, marked the end of two major conflicts:

The Thirty Years' War (1618–1648) in the Holy Roman Empire, involved various European powers, including Germany.

The Eighty Years' War (1568–1648) between Spain and the Dutch Republic, resulted in Dutch independence from Spanish rule.

Explanation

The part of the ear that primarily belongs to hearing is the Cochlea.

The cochlea is responsible for converting sound vibrations into neural signals that the brain interprets as sound.

Explanation

عبداللہ حسین کا ناول "نادار لوگ" 1990 میں شائع ہوا۔

Explanation

Plastic was invented in 1907 by Leo Baekeland.

He created Bakelite, the first synthetic plastic, which marked the beginning of the modern plastics industry.

Explanation

RAM (Random Access Memory)

- Main working memory of a computer.

- Stores running programs and active data.

- Slower than cache memory.

-Tens to hundreds of nanoseconds

- Volatile: data is lost when power is switched off.

- Types: SRAM and DRAM.

Explanation