General Knowledge Questions Answer GK Quiz

General Knowledge Question Answer, GK Quiz

Q. The Chemical formula of baking soda is -
1) NaHCO3
2) Na2CO3
3) Ca(OH)2
4) CaCO3

View Answer

Q. Calcium carbide is used for artificial ripening of green fruits because it produces -
1) Auxin
2) Florigen
3) Methylene
4) Acetylene

View Answer

Q. Brass is an alloy of -
1) copper and iron
2) zinc and iron
3) copper and zinc
4) iron and nickel

View Answer

Q. Soda water obtained by passing carbon dioxide in water is -
1) an oxdising agent
2) basic in nature
3) acidic in nature
4) a reducing agent

View Answer

Q. Which of the following acids does not contain oxygen ?
1) Nitric acid
2) Sulphuric acid
3) Hydrochloric acid
4) All of the above

View Answer

Q. Baking soda is -
1) sodium carbohydrate
2) sodium bicarbonate
3) sodium sulphate
4) sodium hydroxide

View Answer

Q. The atomic nucleus was discovered by -
1) Rutherford
2) Dalton
3) Einstein
4) Thompson

View Answer

Q. Which of the following is responsible for acid rain?
1) Nitrogen oxide and Carbon dioxide
2) Nitrogen oxide and Carbon monoxide
3) Sulphur dioxide and Nitrogen oxiede
4) None of the above

View Answer

Q. By which of the following can petrol fire be extinguished?
1) Sand
2) Water
3) Carbon dioxide
4) Saw dust

View Answer

Q. In view of environmental Problems, the use of which insecticide has been reduced?
1) Gammexane
2) D.D.T.
3) B.H.C.
4) D.M.T.

View Answer

Career Scope in Print Media

Print media are lightweight, portable, disposable publications printed on paper and circulated as physical copies in forms we call books, newspapers, magazines and newsletters. They hold informative and entertaining content that is of general or special interest. They are published either once or daily, weekly, biweekly, monthly, bimonthly or quarterly. Print Media is the oldest form of media. But even today it is growing from strength to strength. Around 4000 small, medium and large newspapers and magazines across the county are registered with the Registrar of Newspapers every year. This indicates that it is a growing sector where employment opportunities are increasing with each passing day. Most of the young aspirants who want to enter the print media prefer reporting, but newspapers and magazines also seek young talent as photographers, artists, editors, computer experts, librarians, and cartoonists. Students who have writing ability, graphics or photo skills, curiosity and deter →

2018 Filmfare Awards Winner

63rd Filmfare Awards ceremony, presented by the Filmfare Magazine, honored the best Hindi language Indian films of 2017. The ceremony was held on 20 January 2018 at the NSCI Dome in Worli, Mumbai. Winner of the 63rd Jio Filmfare Awards 2018 Best Film Hindi Medium Critics' Award for Best Film Newton Best Actor In A Leading Role (Female) Vidya Balan for Tumhari Sulu Best Actor In A Leading Role (Male) Irrfan Khan for Hindi Medium Critics' Award for Best Actor (Male) Rajkummar Rao for Trapped Critics' Award for Best Actor (Female) Zaira Wasim for Secret Superstar Best Director Ashwiny Iyer Tiwari for Bareilly Ki Barfi Best Debut Director Konkona Sensharma for A Death in the Gunj Best Actor In A Supporting Role (Male) Rajkummar Rao for Bareilly Ki Barfi Best Actor in a Supporting Role (Female) Meher Vij for Secret Superstar Best Dialogue Hitesh Kewalya for Shubh Mangal Saavdhan Best Screenplay Shubhashish Bhutiani for Mukti Bhavan Best Original Story Amit Masurka →

What is Bitcoin?

In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of value. Cryptocurrency, just like other resources, has some demand for it, and subsequently a market price. The significant difference is Bitcoin’s intangibility - there is no bank-issued notes or papers - meaning that rather being used in hand-to-hand transactions, Bitcoins are stored and exchanged digitally within a decentralized, peer-to-peer network. The original Bitcoin software developed by Satoshi Nakamoto was released under the MIT license. Most client software, derived or "from scratch", also use open source licensing. Bitcoin is one of the first successful implementations of a distributed crypto-currency, described in part in 1998 by Wei Dai on the cypherpunks mailing list. Building →

Genetically Modified Food or Crops

Genetic Modification Genetic modification refers to techniques used to manipulate the genetic composition of an organism by adding specific useful genes. A gene is a sequence of DNA that contains information that determines a particular characteristic/trait. All organisms have DNA (genes). Genes are located in chromosomes. Genes are units of inheritance that are passed from one generation to the next and provide instructions for development and function of the organism. Crops that are developed through genetic modification are referred to as genetically modified (GM) crops, transgenic crops or genetically engineered (GE) crops. Over the last 30 years, the field of genetic engineering has developed rapidly due to the greater understanding of deoxyribonucleic acid (DNA) as the chemical double helix code from which genes are made. The term genetic engineering is used to describe the process by which the genetic makeup of an organism can be altered using “recombinant DNA technology.” This →

  • Contribute to our Site

    If you contribute your content to our site. Please mail us your content to

Follow us on Social Media

Follow us on Facebook
Follow us on Google Plus
Follow us on Twitter