General knowledge(GK)/Science And Technology Mcq Question Sample Test,Sample questions

Question:
 As of October 2019, how many nuclear power plants are present in India?

1.11

2.7

3.9

4.5


Question:
 Oncology is the study of -

1.Birds

2.Cancer

3.Mammals

4.Soil


Question:
 The Nobel Prize for developing treatment of Parkinson’s disease was given to -

1.Arvid Carlsson

2.John F. Enders

3.Robert B. Laughlin

4.Walter Kohn


Question:
 The size of particles being studied in nano-technology is about -

1.1A - 10 nm

2.1 - 100nm

3.1-50 u

4.1 mm - 10 mm


Question:
 The study of the all the factors that are responsible for the appearance of a particular disease is called -

1.Aetiology

2.Epidemic

3.Endermic

4.Epidemiology


Question:
 What is the importance of using Pneumococcal Conjugate Vaccines in India?
1. These vaccines are effective against pneumonia as well as meningitis and sepsis.
2. Dependence on antibiotics that are not effective against drug-resistant bacteria can be reduced.
3. These vaccines have no side effects and cause no allergic reactions.
Select the correct answer using the code given below -

1.1 only

2.1 and 2 only

3.3 only

4.1, 2 and 3


Question:
 Which of the following does not contribute to the pollution in the water body?

1.Heavy metal

2.Ozone

3.Microplastics

4.Pesticides


Question:
 Which of the following is India's New Instant Messaging Platform?
I. Koo
II. Sandesh
Correct code is -

1.Only I

2.Only II

3. Both I and II

4.Neither I nor II


Question:
 Which was the first living creature sent in space?

1.Cat

2.Dog

3.Monkey

4.Rat


Question:
 Who is regarded as the pioneer of Atomic energy in India?

1.A. P. J. Abdul Kalam

2.Homi J. Bhabha

3.Raja Ramanna

4.Homi Sethna


Question:
Calamine and Sphalerite are the ores of -

1.Iron

2.Mica

3.Zinc

4.Copper


Question:
Consider the following statements -
1. Genetic changes can be introduced in the cells that produce eggs or sperms of a prospective parent.
2. A person's genome can be edited before birth at the early embryonic stage.
3. Human induced pluripotent stem cells can be injected into the embryo of a pig.
Which of the statements given above is/ are correct?

1.1 only

2.2 and 3 only

3.2 only

4.1, 2 and 3


Question:
Higgs Boson is also known as the -

1.Electron

2.Sand Particle

3.Neutron

4. God Particle


Question:
How much percentage of freshwater is available on earth?

1.30%

2.03%

3.0.3%

4.0.17%


Question:
Identify the communication service founded in 2009 by Jan Koum and Brian Acton who were former employees of Yahoo and was acquired by Facebook in 2014 -

1.Instagram

2.Hangout

3.Twitter

4.WhatsApp


Question:
Identify The INCORRECT statement about water cycle from the option given below .

1.Evaporation of water

2.Water vapour comes in atmosphere through transpiration only

3.Melting of snow is a part of water cycle

4.sunlight is also responsible for evaporation of water


Question:
In which year Capt. Rakesh Sharma travelled to space in a soviet space programmed?

1.1981

2.1982

3.1983

4.1984


Question:
Microwaves are electromagnetic waves having frequencies in range of -

1.300 KHz-3 MHz

2.3 MHz - 300 MHz

3.1 GHz-300 GHz

4.300 GHz-400 THz


Question:
Name the physicist who is credited with the discovery of the Neutron. This 1932 discovery led to his winning the Nobel Prize.

1.Max Plank

2.J.S. Fleming

3.Enrico Fermi

4.James Chadwick


Question:
Researchers from the UK and India have developed a handwashing robot, which has been named______

1.Gope

2.Hepe

3.Hope

4.Pepe


Question:
SPHEREX mission has been launched by -

1.NASA (USA)

2.ISRO (India)

3.Roscosmos (Russia)

4.CNSA (China)


Question:
The concept of 'Ecological Transition' was first used by -

1.Elton

2.Bennett

3.Berkeley

4.Ratzel


Question:
The count of coliform bacteria provides an idea of -

1.E. coli infection in blood

2.presence of E. coli in intestine

3.Microbial contamination in river water 4)

4.microbial contamination in packaged food


Question:
The first man who placed his foot on the moon is -

1.Leonov

2.Neil Armstrong

3.Michael Collins

4.James Van Allen


Question:
The instrument used to measure the temperature of the source from its thermal radiation -

1.Hydrometer

2.Barometer

3.Thermopile

4.Pyrometer


Question:
The Mars 2020 Perseverance Rover belongs to which country?

1.India

2.USA

3.China

4.UAE


Question:
The name of India's first indigenous anti-radiation missile is -

1.Tandav

2.Trinetra

3.Saksham

4.Rudram


Question:
The Noble Prize for 2018 in the area of physics has been awarded for the work in the area of -

1.Laser physics

2.Black hole

3.Magnetic resonance

4. Gravitational wave


Question:
The wave nature of electrons was first experimentally established by -

1.Photoelectric effect

2.Double slit experiment

3.Davisson and Germer experiment

4.Compton effect


Question:
Ultrasound waves are NOT used for the following purposes ?

1.To locate its prey by a bat

2.To know the depth of sea bed by a ship

3.To diagnose defeat in internals organs of human body

4.To defeat aero plane in any air space


Question:
Virtual currency Bitcoin is based on -

1. Block Chain Technology

2. Internet of Things

3.Artificial Intelligence

4.3-D Printing


Question:
What does PUMA stand for in context of Robotics?

1.Programmable Used Machine to Assemble

2. Programmed Machine for Assembly

3.Programmable Universal Machine for Assembly

4.Programmed Utility Machine to Assemble


Question:
What is Banshee?

1.A hybride cow 2) 3) 4)

2.A short film on the degradation of environment in Braj area (Mathura-Vrindavan)

3.An unmanned air vehicle (UAV) which is being used as a target for medium range surface-to-air missile

4.A Character in the film 'Toilet : Ek Prem Katha'


Question:
Which company commissioned India's largest floating solar photovoltaic(PV) project of 25 megawatts (MW)?

1.ata Power

2.Adani Power

3.NTPC

4.Reliance Energy


Question:
Which country has become the first one to approve commercial production of genetically modified golden rice?

1.Thailand

2.Cambodia

3.Bangladesh

4.The Philippines


Question:
Which is the second country in the world to land a Rover on Mars?

1.Russia

2.Japan

3.China

4.India


Question:
Which of following utilises sunlight in a direct fashion?

1.Photo voltaic cell

2.Solar thermal cells

3.Biogas production

4.Both A & B


Question:
Which of the following defence equipment's/ systems has not been developed or upgraded by Defence Research and Development organization (DRDO)?

1.Arjun Mk-1A

2.Sniper Rifles

3.Light Combat Aircraft Mk-1A

4.PINAKA-Extended Range, Guided


Question:
Which of the following is a non-conventional energy source?

1.Coal

2.Petrol

3.Wind energy

4.Diesel


Question:
Which of the following network protocols is described by GSM?

1.2G

2.3G

3.4G

4.5G


Question:
Which of the following pairs is/ are matched correctly?
I. Apiculture - Bee keeping
II. Sericulture - Production of silk and the rearing of silkworm
III. Acquaculture - Cultivation of aquatic plants for food
IV. Olericulture - Vegetable farming

1.Only I and II

2.Only III and IV

3.I, III and IV

4.I, II, III and IV all


Question:
Which one of the following hypothesis/ theory explains the origin of the universe?

1.Nebular hypothesis

2.Binary theory

3.Big Bang theory

4.Planetesimal hypothesis


Question:
Which one of the following is correct about Pinaka?

1.It is a multi-barrel rocket system

2.It is a type of battle tank

3.It is an advanced submarine

4.It is an indigenously deve-loped drone system


Question:
Which one of the following is the name given to the lander of Chandrayaan-2?

1.Vigyan

2.Anusandhan

3.Pragyan

4.Vikram


Question:
Which one of the following States is a leading producer of solar energy in India?

1.Telangana

2.Karnataka

3.Andhra Pradesh

4.Rajasthan


Question:
Which organization developed an Indian robot named Vyom mitra?

1.C-DAC, Pune

2.ISRO

3.TIFR

4.DRDO


Question:
Who amongst the following is a pioneer in discovering the heating effect of electric current?

1.Isaac Newton

2.Galileo Galilei

3.James P. Joule

4.J.J. Thomson


Question:
With reference to 'Blockchain Technology', consider the following statements -
1. It is a public ledger that everyone can inspect, but which no single user controls.
2. The structure and design of blockchain is such that all the data in it are about cryptocurrency only.
3. Applications that depend on basic features of blockchain can be developed without anybody's permission.
Which of the statements given above is/ are correct?

1.1 only

2.1 and 2 only

3.2 only

4.1 and 3 only


Question:
With reference to Visible Light Communication (VLC) technology, which of the following statements are correct?
1. VLC uses electromagnetic spectrum wavelengths 375 to 780 nm.
2. VLC is known as long-range optical wireless communication.
3. VLC can transmit large amounts of data faster than Bluetooth.
4. VLC has no electromagnetic interference.
Select the correct answer using the code given below -

1.1, 2 and 3 only

2.1, 2 and 4 only

3.1, 3 and 4 only

4.2, 3 and 4 only


Question:
With the present state of development, Artificial Intelligence can effectively do which of the following?
1. Bring down electricity consumption in industrial units
2. Create meaningful short stories and songs
3. Disease diagnosis
4. Text-to-Speech Conversion
5. Wireless transmission of electrical energy
Select the correct answer using the code given below -

1.1, 2, 3 and 5 only

2.1, 3 and 4 only

3.2, 4 and 5 only

4.1, 2, 3, 4 and 5


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