Explore topic-wise MCQs in Electronic Devices Circuits.

This section includes 570 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices Circuits knowledge and support exam preparation. Choose a topic below to get started.

201.

The molar mass of (NH4)2SO4

A. 124.21g/mol
B. 113.19g/mol
C. 132.139 g/mol
D. 141.39g/mol
Answer» D. 141.39g/mol
202.

Considering facts about Mars, the name of the planet Mars was named on the

A. Roman Messenger to Gods
B. Roman God of War
C. Roman God of Fire
D. Roman God of Water
Answer» C. Roman God of Fire
203.

The name of the first manned mission to the Moon is

A. Apollo 69
B. Apollo 11
C. Apollo 18
D. Apollo 15
Answer» C. Apollo 18
204.

The example of spoilage is

A. short lengths from wood work
B. defective aluminum cans recycled by manufacturer
C. detection of defective pieces before shipment
D. all of above
Answer» C. detection of defective pieces before shipment
205.

Considering facts about Neptune, the planet Neptune was discovered in

A. 1906
B. 1886
C. 1846
D. 1868
Answer» D. 1868
206.

The aspects for accounting for scrap includes

A. physical tracking
B. non-inventoriable costing
C. inventory costing
D. both a and c
Answer» E.
207.

Which award is given for excellence in sports?

A. Jamnalal Bajaj
B. Jnanpith
C. Arjuna
D. None of these
Answer» D. None of these
208.

The first one-day Cricket World Cup tournament was held in

A. Australia
B. England
C. New Zealand
D. West Indies
Answer» C. New Zealand
209.

Which of the following Won Women's hockey Gold in Olympic Game 2008?

A. Holland
B. Australia
C. Germany
D. USA
Answer» D. USA
210.

Considering facts about Sun, after red giant phase of the Sun when the Sun will collapse, the Sun will be called as

A. white dwarf
B. yellow dwarf
C. red dwarf
D. orange dwarf
Answer» B. yellow dwarf
211.

The term Grand Slam is associated with

A. Billiards
B. Chess
C. Cricket
D. Bridge & Tennis
Answer» E.
212.

The winner of Tour Championship and Fed Ex Cup of golf is -

A. Webb Simpson
B. Thomas Bjorn
C. Bill Haas
D. None of the above
Answer» D. None of the above
213.

The third nearest planet to the Sun is

A. Venus
B. Mercury
C. Earth
D. Mars
Answer» D. Mars
214.

The equatorial diameter of planet Saturn is

A. 120,536 km
B. 150,536 km
C. 140,536 km
D. 130,536 km
Answer» B. 150,536 km
215.

The major components of Uranus and Neptune are

A. hydrogen and methane
B. water, methane and ammonia
C. methane and ammonia
D. hydrogen and ammonia
Answer» C. methane and ammonia
216.

"Cue ball, break shot, pool table" are terms associated with which of the following games?

A. Billiards
B. Squash
C. Golf
D. Cricket
Answer» B. Squash
217.

The second closest dwarf planet to the Sun is

A. Pluto
B. Eris
C. Ceres
D. Saturn
Answer» B. Eris
218.

The independent physical properties of black holes includes

A. charge
B. mass
C. all of above
D. angular momentum
Answer» D. angular momentum
219.

The thing fall from space and hits the ground is considered as

A. asteroid
B. meteoroid
C. meteorite
D. asteriated
Answer» D. asteriated
220.

A region is divided into 50 villages for the purpose of a survey.10 villages are then selected randomly for the purpose of a study.This type of sampling is termed as

A. Stratified sampling
B. Simple Random sampling
C. Systematic sampling
D. Cluster sampling
Answer» E.
221.

Glucose is used to form

A. glycogen
B. Cellulose
C. All of above
D. polysaccharides starch
Answer» D. polysaccharides starch
222.

A battery converts

A. chemical energy to electrical energy
B. chemical energy to kinetic energy
C. None of Above
D. electrical to electical energy
Answer» B. chemical energy to kinetic energy
223.

The first unmanned mission to the Moon was launched in

A. 1962
B. 1959
C. 1955
D. 1965
Answer» C. 1955
224.

The surface temperature of the Moon is

A. −255 to 125 degree Celsius
B. −233 to 123 degree Celsius
C. −210 to 140 degree Celsius
D. −133 to 136 degree Celsius
Answer» C. −210 to 140 degree Celsius
225.

Considering facts about Earth, the surface temperature of planet Earth is

A. −75 to 68 degree celsius
B. −70 to 78 degree celsius
C. −85 to 58 degree celsius
D. −87 to 87 degree celsius
Answer» D. −87 to 87 degree celsius
226.

Interval between primary and secondary case is called as ?

A. Generation time
B. Serial interval
C. Incubation period
D. Lead time
Answer» C. Incubation period
227.

Considering facts about Venus, the polar and equatorial diameter of planet Venus is

A. 13,104 km
B. 12,104 km
C. 15,104 km
D. 14,104 km
Answer» C. 15,104 km
228.

The theory which states that black hole is formed when sufficient compact mass can deform space time is known as

A. theory of electromagnetic fields
B. theory of general relativity
C. theory of particle radiation
D. theory of gravitational fields
Answer» C. theory of particle radiation
229.

Green Park', where test cricket is played, is located in -

A. Ahmedabad
B. Chennai
C. Kanpur
D. Johannesburg
Answer» D. Johannesburg
230.

According to astronomers, the solar and lunar eclipses are known as

A. ariels
B. syzygy
C. umriels
D. tritons
Answer» C. umriels
231.

Considering facts about Earth, the orbit period of planet Earth is

A. 356 Earth days
B. 355 Earth days
C. 360 Earth days
D. 365.26 Earth days
Answer» E.
232.

The name of the brightest Asteroid with rocky composition is

A. Vesta
B. Pallas
C. Ceres
D. Hygeia
Answer» B. Pallas
233.

Milk turns sour due to

A. increased chemical changes
B. conversion of lactose in lactic acid
C. None of Above
D. Both A and B
Answer» E.
234.

The name of Galaxy in which our eight planet solar system lies is

A. Nebulae
B. Milky Way
C. Galactic Center
D. Hubble
Answer» C. Galactic Center
235.

Considering facts about Earth, the only planet in Solar System which is not named to Roman or Greek diety is

A. Earth
B. Mars
C. Mercury
D. Venus
Answer» B. Mars
236.

The meaning of equinox is

A. lunar eclipses
B. equal day
C. solar eclipses
D. equal night
Answer» E.
237.

The name of the differentiated Asteroid with icy outer crust and rocky core is

A. Hygeia
B. Vesta
C. Pallas
D. Ceres
Answer» E.
238.

the type of spoilage which is considered as controllable and can be avoided is called

A. abnormal spoilage
B. normal spoilage
C. transferred-in spoilage
D. transferred-out spoilage
Answer» B. normal spoilage
239.

A hockey player is supposed to know the meaning of the term

A. Bouncer
B. Frozen Ball
C. Dead Ball
D. Penalty Corner
Answer» E.
240.

The Asteroids that are made up of mixtures of nickel-iron and silicate rocks are known as

A. S-type asteroids
B. M-type asteroids
C. C-type asteroids
D. R-type asteroids
Answer» B. M-type asteroids
241.

In the FIFA World Cup Football event in the year 2002, the number of goals scored by Ronaldo of Brazil was

A. 6
B. 7
C. 8
D. 9
Answer» D. 9
242.

Wimbledon Cup is associated with the game of-

A. Cricket
B. Football
C. Lawn Tennis
D. Hockey
Answer» D. Hockey
243.

The view camera:

A. is a metaphor used to describe the model viewing process
B. is not controllable by the operator
C. is the same as the viewport
D. only controls the zoom and pan
Answer» B. is not controllable by the operator
244.

When did South Dakota become a state of USA?

A. 5/31/2002 12:00:00 AM
B. 5 March 1796
C. 2 November 1889
D. 12 July 1872
Answer» D. 12 July 1872
245.

The planet Venus was first recorded by Babylonian astronomers in

A. 16th century BC
B. 15th century BC
C. 14th century BC
D. 17th century BC
Answer» E.
246.

Considering facts about Sun, the surface temperature of Sun is

A. 6000 degree Celsius
B. 6500 degree Celsius
C. 5500 degree Celsius
D. 5000 degree Celsius
Answer» D. 5000 degree Celsius
247.

A Homeostasis controls

A. tissue composition
B. blood composition
C. endocytosis
D. cellular composition
Answer» C. endocytosis
248.

The main body of a space comet is called

A. mantle
B. outer mantle
C. core
D. nucleus
Answer» E.
249.

Name the player of the Indian Cricket team who on January 4th, 2013 was honoured with the `CEAT International Cricketer' of the year 2012 Award -

A. Yuvraj Singh
B. Gautam Gambhir
C. M.S. Dhoni
D. Virat Kohli
Answer» E.
250.

Yersinia enterocolitica and Y. pestis can be differentiated on the basis of which of the following tests?

A. Fermentation of sucrose and cellobiose
B. Decarboxylation of ornithine
C. All of these
D. Motility at 22°C
Answer» D. Motility at 22°C