General Knowledge Question Answer: GK Questions and Answers

General Knowledge Questions, Quiz for Competitive Exams, Important MCQs for GK

Q. The instrument used for detecting the presence of electric current in a circuit is -
1) Refractometer
2) Galvanometer
3) Viscometer
4) Diffractometer

View Answer

Q. Which one of the following types of radiations has the smallest wavelength?
1) Microwaves
2) Infra-red
3) Visible light
4) X-rays

View Answer

Q. Which one of the following is NOT a cause of depletion in groundwater?
1) Afforestation
2) Loss of forests
3) Excessive pumping of groundwater
4) Construction of large-scale concrete building

View Answer

Q. Which one of the following is NOT a reason for the decrease in biodiversity?
1) Large scale deforestation
2) Exploitation of forest produce
3) Maintaining sacred groves
4) Encroachment in forest areas

View Answer

Q. Which one of the following is NOT a component of the human male reproductive system?
1) Cervix
2) Urethra
3) Seminal vesicle
4) Vas deferens

View Answer

Q. When the short circuit condition occurs, the current in the circuit -
1) becomes zero
2) remains constant
3) increases substantially
4) keeps on changing randomly

View Answer

Q. The part of the human eye on which the image is formed is -
1) pupil
2) cornea
3) retina
4) iris

View Answer

Q. A metallic wire having resistance of 20ω is cut into two equal parts in length. These parts are then connected in parallel. The resistance of this parallel combination is equal to -
1) 20ω
2) 10ω
3) 5ω
4) 15ω

View Answer

Q. Two planets orbit the Sun in circular orbits, with their radius of orbit as R1= R and R2 = 4R. Ratio of their periods (T1T2) around the Sun will be -
1) 1/16
2) 1/8
3) 1/4
4) 1/2

View Answer

Q. Cartilage is NOT found in -
1) larynx
2) nose
3) ear
4) urinary bladder

View Answer

Career Scope in Interior Design

Interior design is a fun and creative field. It mixes art and practicality to make spaces look good and work well. With more people wanting great places to live and work, the need for skilled interior designers is rising. Let’s look at what it takes to have a career in interior design, including nee →

Commonwealth of Independent States (CIS)

Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →

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 va →

Food Safety and Standards Authority of India (FSSAI)

Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →