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.

451.

Jason Day won 2013 Golf World Cup. Which country does he belong to?

A. Germany
B. England
C. Australia
D. USA
Answer» B. England
452.

One of the famous Indian sportsperson released his/her autobiography - 'Playing to Win' in November 12. Name the sportsperson correctly.

A. Saina Nehwal
B. Mary Kom
C. Yuvraj Singh
D. Sachin Tendulkar
Answer» B. Mary Kom
453.

The tumor phenotype, which can be maintained indefinitely in tissue culture, results from the expression of genes on the

A. c-DNA
B. T-DNA
C. m-RNA
D. r-DNA
Answer» C. m-RNA
454.

The largest territorial planet of Solar System is

A. Mercury
B. Venus
C. Earth
D. Mars
Answer» D. Mars
455.

In process costing system and job costing system, the normal spoilage cost is considered as

A. conversion costs
B. sunk costs
C. inventoriable costs
D. non inventoriable costs
Answer» D. non inventoriable costs
456.

Who among the following sports personalities was the first to receive Rajiv Gandhi Khel Ratna Award?

A. Sachin Tendulkar
B. Viswanathan Anand
C. Geet Sethi
D. Sunil Gavaskar
Answer» C. Geet Sethi
457.

In Widal test, the significant titre for O agglutinins is generally

A. 1:100 or more
B. 1:50 or more
C. 1:2.00 or more
D. 1:150 or more
Answer» B. 1:50 or more
458.

The fourth planet after Mercury, Venus and Earth is

A. Venus
B. Mercury
C. Earth
D. Mars
Answer» C. Earth
459.

If a piece of blood-rich liver is dipped in hydrogen peroxide, the gas given off is

A. water vapors
B. hydrogen
C. Oxygen
D. CO
Answer» D. CO
460.

Acid shows red color with

A. universal indicator
B. litmus indicator
C. all of these
D. methyl orange indicator
Answer» D. methyl orange indicator
461.

The top sports award of India is

A. Arjun Award
B. Rajiv Gandhi Khel Ratna
C. Dronacharya
D. Padmashree
Answer» C. Dronacharya
462.

Considering facts about Mercury, one year at planet Mercury consists of

A. 88 days
B. 98 days
C. 118 days
D. 108 days
Answer» B. 98 days
463.

Which of the following serotypes of Salmonella can cause gastroenteritis?

A. S newport
B. S enteritidis
C. All of these
D. S typhimurium
Answer» D. S typhimurium
464.

The eclipse which occurs in night is

A. Ariel Eclipse
B. Star eclipse
C. Solar eclipse
D. Lunar eclipse
Answer» E.
465.

Federation Cup' in India is associated with which sport?

A. Hockey
B. Football
C. Basketball
D. Badminton
Answer» C. Basketball
466.

Diazo reagent is used as a locating agent in the chromatography of

A. benzoic acids
B. picric acids
C. salicylic acid
D. phenolic acids
Answer» E.
467.

Considering facts about solar system, the second planet nearest to the Sun after Mercury is

A. Venus
B. Mercury
C. Earth
D. Mars
Answer» B. Mercury
468.

Where is the Wanderers Test Cricket ground located ?

A. Colombo
B. Melbourne
C. Auckland
D. Johannesburg
Answer» E.
469.

The sportsperson to win the most Gold medals at the Olympic Games is

A. Daley Thompson
B. Carl Lewis
C. Michael Phelps
D. Mark Spitz
Answer» D. Mark Spitz
470.

Father of public health is ?

A. John snow
B. Cholera
C. James lind
D. Avery
Answer» C. James lind
471.

The chemical formula of butane is

A. C2H4
B. CH4
C. C4H10
D. C3H8
Answer» D. C3H8
472.

The term 16 yards hit is associated with

A. Polo
B. Hockey
C. Baseball
D. Badminton
Answer» C. Baseball
473.

The amount of spoilage that is not natural in a specific production process is classified as

A. normal scrap
B. normal spoilage
C. abnormal spoilage
D. weighted spoilage
Answer» D. weighted spoilage
474.

The huge storm on Jupiter is known as

A. Great Green Spot
B. Great Red Spot
C. Great Blue Spot
D. Great White Spot
Answer» C. Great Blue Spot
475.

Traveller\'s diarrhea is caused by

A. entero invasive E. coli (ETEC)
B. enteropathogenic Escherichia coli (EPEC)
C. None of the above
D. entero invasive E. coli (EIEC)
Answer» B. enteropathogenic Escherichia coli (EPEC)
476.

The asteroids that are referred as minor planets are also known as

A. planetoids
B. dwarf planets
C. rock giants
D. dwarf stars
Answer» B. dwarf planets
477.

The sportsperson to win the record Gold medals of Olympic Games is

A. Michael Phelps
B. Daley Thomson
C. Mark Spitz
D. Carl Lewis
Answer» B. Daley Thomson
478.

Which of the following is the drug of choice for chemoprophylaxis of cholera ?

A. Tetracycline
B. Doxycycline
C. Furazolidone
D. Co-trimoxazole
Answer» B. Doxycycline
479.

All of the following are feature definition parameters that typically can be modified, except:

A. type of operation
B. side of profile to work on
C. sweep distance
D. sweep direction
Answer» B. side of profile to work on
480.

Considering facts about solar system, the fifth planet from Sun after Mercury, Venus, Earth and Mars is

A. Saturn
B. Jupiter
C. Neptune
D. Uranus
Answer» C. Neptune
481.

In June solstice, the season in the south of the equator is

A. winter
B. summer
C. autumn
D. spring
Answer» B. summer
482.

The current stage of star 'Sun' is

A. red giant
B. white dwarf
C. orange dwarf
D. yellow dwarf
Answer» E.
483.

Which of the following media is selective for Salmonella?

A. Wilson and Blair's brilliant-green bismuth sulphite agar medium
B. Thiosulphate citrate bile salt agar
C. All of the above
D. Bile salt agar
Answer» B. Thiosulphate citrate bile salt agar
484.

The charge on an ion is a measure of its

A. exponential notation
B. valency
C. isotopic charges
D. formula
Answer» C. isotopic charges
485.

A sphere can be described in how many views?

A. 3
B. 4
C. 1
D. 2
Answer» D. 2
486.

In machine tools where different components are made of different components, theassembly may jam, or become too loose and vibrate, when the temperature changes.Their design must account and compensate for the materials used their:

A. fatigue
B. density
C. thermal expansion
D. elasticity
Answer» D. elasticity
487.

The bacteria which produce(s) β-galactosidase is/are

A. Enterohacter
B. Citrobacter
C. all of these
D. Serratia
Answer» D. Serratia
488.

Who is the first Indian woman to clinch the gold at the World Shooting Championship, Munich, Germany?

A. Saina Nehwal
B. Tejaswini Sawant
C. Krishna Poonia
D. Dola Banerjee
Answer» C. Krishna Poonia
489.

About direct standardization all are true except:

A. Population should be comparable
B. Two propulations are compared
C. Age specific death rates are not needed
D. A standard population is needed
Answer» D. A standard population is needed
490.

The winner of women's world Cup of football is--

A. Colombia
B. Japan
C. Argentina
D. Canada
Answer» C. Argentina
491.

An energy does not require

A. osmosis
B. facilitated diffusion
C. All of above
D. Active transport
Answer» C. All of above
492.

Which of the following is the commonest species of Salmonella for causing zoonotic disease?

A. S newport
B. S Indiana
C. S enteritidis
D. S typhimurium
Answer» E.
493.

Which of the following(s) bacteria belong to the family Entero-bacteriaceae?

A. Shigella
B. Yersinia
C. All of these
D. Salmonella
Answer» D. Salmonella
494.

The major environmental source of lead absorbed into the blood stream is

A. Air
B. Water
C. Lead poisoning
D. Food
Answer» B. Water
495.

The kind of eclipse which occurs when the Moon is at the furthest point in the orbit is classified as

A. titania eclipse
B. annular eclipse
C. partial eclipse
D. total eclipse
Answer» C. partial eclipse
496.

Principle planes will appear as:

A. oblique planes or edges
B. normal planes or edges
C. skewed planes or edges
D. normal planes or oblique planes
Answer» C. skewed planes or edges
497.

The tube running from the cortex later joins the distal convuted tubule before connecting to the

A. medulla of the kidney
B. proximal convoluted tubule
C. the pelvis
D. collecting duct
Answer» E.
498.

All of the following statements about multiview drawings are true, except:

A. based on orthographic projection
B. each view is a 3-D pictorial image
C. views are defined by planes of projection
D. at least two views of the object
Answer» C. views are defined by planes of projection
499.

The autumnal equinox occurs in the month of

A. September
B. December
C. March
D. June
Answer» B. December
500.

Which option is false? The onset of germination

A. activates gibberellins
B. does not activate Auxin
C. converts endosperm to food
D. activates Abscisic acid
Answer» B. does not activate Auxin