What is the Origin of ‘Grasobern Card Game’?

“Saint Petersburg” is the 2nd largest city in Russia. It was founded by whom and when?

The first international Olympic Games was held in 1896. How many athletes of Denmark participated in this Olympic Games?

Name this king

‘Airco DH.4’ a British two-seat biplane done first flight on August 1916. When this combat aircraft entered into operational service?

A steam engine that produced continued rotary motion was patented by ‘James Watt’ in 1781. This steam engine was power of?

Amazon.com, Inc. was founded in July 5, 1994 by American technology entrepreneur ‘Jeff Bezos’. When ‘Thomas O. Ryder’ became the member of BOD (board of directors) in Amazon?

Jack Ma Yun’ (retired on 10th September, 2019 ) is the founder of ‘Alibaba Group’. Alibaba have operations in how many countries in the world?

‘Mount Elbrus’ located in Russia have two summit; east summit and west summit. When the first ascended of east summit was done?

Printing Press was invented by ‘Johannes Gutenberg’ in which year?

In Indian Currency Notes ‘Rupee’ we see the picture of ‘Mahatma Gandhi’. Which year this photo of Mahatma Gandhi was taken?

Which river have the largest drainage basin area (10th in world)?

‘Guglielmo Marconi’ is credited as the inventor of the ‘Radio’. In 1909 he got the Nobel Prize in what?

Apple Inc. was founded by three persons: Steve Jobs and Steve Wozniak and who was the 3rd founder of Apple Inc. in April 1976?

Cryptocurrency ‘Bitcoin’ was the first decentralized cryptocurrency created by Satoshi Nakamoto. When the first version of Bitcoin 0.1 was released by him?

Video sharing company and online platform ‘YouTube’ Was found on which Year

‘Harry Potter’ is the novel written by J. K. Rowling a British author. Where she wrote the first Harry Potter novel?

‘Comet Hyakutake’ was discovered in 1996 by Yuji Hyakutake. By which device he discovered Comet Hyakutake?