Explanation

The usual gases used for lifting airships are hydrogen and helium.

Hydrogen is the lightest known gas and thus has great lifting capacity,

Helium is not as buoyant but is far safer than hydrogen because it does not burn.

Explanation

The term "The Big Apple" was first used in the early 1900s, but it became popular in the 1920s.

Sportswriter John J. Fitz Gerald is credited with popularizing the term in his column "Around the Big Apple" in the New York Morning Telegraph.

Fitz Gerald claimed he heard the term from two stable hands at the New Orleans Fair Grounds, who used it to refer to the large prizes at New York horse races.

Explanation

Deleted files from a computer are temporarily stored in the Recycle Bin (or Trash in macOS) until they are either restored or permanently deleted. 

Explanation

Sri Lanka Currency is Sri Lankan Rupee.

Sri Lanka Capital is Colombo.

Sri Lanka official language is Sinhala; Tamil.

Sri Lanka located is in Continent Asia.

Sri Lanka Primary Religion is Buddhist, Hindu, Islam.

Sri Lanka Head of Govt. is Prime Minister - Dinesh Gunawardena.

Sri Lanka is divided into nine provinces.

Sri Lanka Parliament called .

Tricks for Remember

RUPEE

Mind Tricks : PICS of MN

***PICS***

P - Pakistan

I - India

C - Ceylon

S - Srilanka

**MN**

M - Maritius

N - Nepal

RK12-12-2022

Explanation

Sikandar Sultan Raja appointed CEC: 27 January 2020

Sikandar Sultan Raja: first retired bureaucrat to have ever been appointed as the head of the top electoral body

Previously, Sardar Muhammad Raza was CEC (retired on December 5, 2019)

NA23-7-2023

Explanation

Explanation

Pentagon serves as the headquarters of the U.S. Department of Defense, including all three military services:

• Army
• Navy
• Air Force

Explanation

Bureaucracy means نوکر شاهی

Explanation

Explanation

Bronze is an Alloy consisting primarily of copper, commonly with about 12-12.5% tin .

******

RY 23-12-2022