Famous People & Their Contributions

Part 1.

Q.1. German scientist who is known as 'father of chemical warfare' is

A. Fritz Haber

B. Ernest Rutherford

C. William Ramsey

D. Louis Pasteur

Ans. Fritz Haber


Q.2.  Scientist and philosopher whose literary style is referred as river of gold is

A. Nicomachus

B. Alexander The Great

C. Aristotle

D. Plato

Ans. Aristotle


Q.3. Who is believed to be the one of the founders of Virology.

A. Beijerinck

B. Andre lwolf

C. Louis Pasteur

D. William Harvey

Ans. Beljernick


Q.4. Who is the father of cellular phone?

A. Fred Morrison

B. Linus Torvalds

C. Martin Cooper

D. Percy Lebaron Spencer

Ans. Martin Cooper


Q.5. Who is known as father of internet

A. Chares Babbage

B. Vint Cerf

C. Denis Riche

D. Martin Cooper

Ans Vint Cerf


Q.6.  Name of American inventor who is known as 'father of refrigeration' is

A. Oliver Evans

B. Jacob Perkins

C. John Gorrie

D. William Durant

Ans. Jacob Perkins


Q.7. What invention caused many deaths while testing it?

A. Dynamite

B. Ladders

C. Race cars

D. Parachute

Ans. Parachute


Q.8. Who had an explosive idea and first patented DYNAMITE?

A. J. R. Gluber

B. A. Nobel

C G. Fawks

D. W. Bickford

Ans. A. Nobel


 Q.9. What Enrico Fermi invented?

A. X ray machine

A. Betatron

C. Cyclotron

D. Nuclear reactor

Ans. Nuclear Reactor
Q.10. What George Westinghouse invented?

A. Light bulb

B. Electric razor

C. Refrigerator

D. Railway air brakes

Ans. Railway air brakes              

Comments

Post a Comment

Popular posts from this blog

First in Assamese Theatre

Q.1. The first person to introduce theatre or stage drama in Assam? Ans: Srimanta Sankardeva Q.2. First Assamese play to be staged Sankardeva? Ans: Chihnayatra (1468 A.D) Q.3. First mobile theatre of Assam? Ans: Nataraj Cine Theatre (1963-64) Q.4. First Assamese drama to be staged on a revolving stage at Calcutta? Ans: Matir Manuh (1946) Q.5. First musical drama in Assamese? Ans: Jayadrath Badh (1909) by Ambikagiri Raichoudhury. Q.6. The first person, to introduce Co-acting on stage? Ans: Brajnath Sarma (1933)
Read more

History

Q.1. Indian king who opposed Alexander was? A. Ambhi B. Porus C. Dhanananda D. Chandragupta Ans. Porus Q.2. In ancient India, the earliest capital of Magadha kingdom was at A. Pataliputra B. Rajgir C. Vaishali D. Varanasi Ans. Rajgir Q.3. When Alexander invaded India, who was the ruler of Magadha A. Haryankas B. Shishunagas C. Nandas D. Mauryas Ans. Nandas Q.4. Which one of the following rulers of Magadha was the contemporary of Alexander A. Mahapadmananda B. Dhanananda C. Sukalp D. Chandragupta Maurya Ans. Dhanananda Q.5. 'Lakh Baksh'  was a title given to the ruler A. Iltutmish B. Balban C. Raziya D. Qutub-ud-din Aibak Ans. Qutub-ud-din Aibak Q.6. Mahatma Gandhi used for the first time hunger strike as a weapon during A. Kheda Satyagraha B. Ahmedabad Strike C. Bardoli Satyagraha D. Champaran Satyagraha Ans. Ahmedabad Strike Q.8. The key leaders of Khiafat Movement were A. Syed Ahmed Khan and Agha Khan B. Mohammad Ali and Shaukat Ali C. M...
Read more

CASHLESS INDIA: Are We Ready Yet?

A cashless society describes to the economic state of a place where financial transactions are not done by cash in terms of physical banknotes or coins instead electronic representation of money or its digital equivalent using cards or digital means is conducted between transacting parties. In a cashless economy, the transaction is done through the transfer of digital information using e-banking, credit cards, debit cards, POS machines, and digital wallets. Many banks and payment gateway companies are already using mobile networks as a channel for extending their transactions of services and goods. Nowadays even small retailers and almost every shop owners are using cashless models like Paytm for transactions. Talking about our country, our economy is still cash-based. Majority of our rural population are unaware of digital money and its transactions. India is the 4th largest user of cash in the world. We have two different worlds within the same nation. One world is equipped wit...
Read more