Explore topic-wise MCQs in Electromagnetic Theory.

This section includes 4265 Mcqs, each offering curated multiple-choice questions to sharpen your Electromagnetic Theory knowledge and support exam preparation. Choose a topic below to get started.

1701.

Cellular metabolism is an example of

A. steady-state metabolism
B. equilibrium metabolism
C. a series of reactions that defy the second law of thermodynamics
D. a series of reactions occurring under standard conditions
Answer» B. equilibrium metabolism
1702.

Appetite is stimulated by all of the following peptides,Except:

A. Melanocyte Stimulating hormone (MSH)
B. Agouti-Related Peptide (AGRP)
C. Neuropeptide Y
D. Melanin Concentrating hormone (MCH)
Answer» B. Agouti-Related Peptide (AGRP)
1703.

All of the following drugs may be used for motion sickness except:

A. Dicyclomine
B. Hyoscine
C. Scopolamine
D. Domperidone
Answer» E.
1704.

During the Repolarisation phase of Action Potential of a, Neuron, which among the following takes place ?

A. Increased permeability to K+ ion
B. Decreased permeability to K+ ion
C. Increased permeability to Ca2+ ion
D. Increased permeability to Na+ ion
Answer» B. Decreased permeability to K+ ion
1705.

A calculate the percentage profit on selling price. His profit is 20%. The selling price is Rs200 more than the cost price. Find the cost price?( ADP COMPANY)

A. Rs1000
B. Rs800
C. Rs1500
D. Rs1200
Answer» C. Rs1500
1706.

Drug of choice for ascariasis is

A. Piperazine citrate
B. Bephenium hydroxy naphthoate
C. Mebendazole
D. Albendazole
Answer» E.
1707.

Synovial fluid - all are true except-

A. Contains hyaluronic acid
B. Viscosity is variable
C. Secreted by Type A cells
D. Follows non newtonian fluid kinetics
Answer» D. Follows non newtonian fluid kinetics
1708.

Which of the following is equal to 3.14 x 106 ?

A. 3140
B. 314
C. None of these
D. 3140000
Answer» E.
1709.

Multiprogramming systems...

A. a. Are easier to develop than single programming system
B. b. Execute each job faster
C. c. Execute more jobs in the same time period
D. d. Are used only by large mainframe computer
Answer» D. d. Are used only by large mainframe computer
1710.

Who founded Lowell Observatory in Flagstaff for search of Planet X?

A. Vesto Slipher
B. Percival Lowell
C. Jean Kelvin
D. John Hubble
Answer» C. Jean Kelvin
1711.

To correct his/her vision, a person suffering from short-sightedness will have to use -

A. Convex lens
B. Concave lens
C. Convex mirror
D. Bifocal Lens
Answer» C. Convex mirror
1712.

You can install fonts from

A. a. Add from control program
B. b. Font setup files
C. c. Font .ext files
D. d. All of above
Answer» E.
1713.

In neonatal screening programme for detection of congenital hypothyroidism,the ideal place and time to collect the blood sample for TSH estimation is:

A. Cord blood at time of birth
B. Heal pad blood at the time of birth
C. Heal pad blood on 4 day of birth
D. Peripheral venous blood on 28 day
Answer» B. Heal pad blood at the time of birth
1714.

All of the following drugs can cross placenta except

A. Morphine
B. Heparin
C. Phenytoin
D. Diazepam
Answer» C. Phenytoin
1715.

Drug required for dilatation of eye in patient of children with squint -

A. Tropicamide
B. 1% Atropine drop
C. Homatropine
D. 1% Atropine ointment
Answer» E.
1716.

Which volume is true about serotonin ?

A. Sleep suppressant
B. Increase appitite
C. Vasocostriction
D. Bronchodilation
Answer» D. Bronchodilation
1717.

Which is true regarding nerve condition -

A. Propagated action potential is generated in dendrites
B. Faster in unmyelinated fibers
C. All or none phenomenon
D. Condition independent of amplitude
Answer» D. Condition independent of amplitude
1718.

LATS is a ?

A. IgM
B. IgG
C. Glycoprotein
D. IgA
Answer» C. Glycoprotein
1719.

First Afghan War took place in?

A. 1939
B. 1943
C. 1933
D. 1948
Answer» B. 1943
1720.

Angiod streaks in the eyes are seen in -

A. Pseudoxanthoma elasticum
B. Tendinous xanthoma
C. Xanthelasma
D. Eruptive xanthoma
Answer» B. Tendinous xanthoma
1721.

Moving electric charge produces:

A. heat waves
B. magnetic field
C. light rays
D. sound waves
Answer» C. light rays
1722.

Feature of cortical blindness is -

A. Absent direct and intact consenusal reflex
B. Absent consensual but positive direct reflex
C. Absent direct and consenusal reflex
D. Normal direct and consenusal reflex
Answer» E.
1723.

Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber, sunnhemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe and tulip how many plants have hypogynous flower? [NEET 2013] ?

A. Six
B. Ten
C. Fifteen
D. Eighteen
Answer» D. Eighteen
1724.

Horner trantas spot is seen in ?

A. Trachoma
B. Phlyctenular kerato conjunctivitis
C. Vernal kerato conjunctivitis
D. Giant Papillary conjunctivitis
Answer» D. Giant Papillary conjunctivitis
1725.

Post-infective glomerulonephritis present as

A. ARF
B. Nephrotic syndrome
C. Nephritic syndrome
D. Asymptomatic hematuria
Answer» D. Asymptomatic hematuria
1726.

Ortolani's test is done for

A. Congenital dislocation of hip
B. Traumatic dislocation of hip
C. Rheumatoid arthritis
D. Tuberculous arthritis
Answer» B. Traumatic dislocation of hip
1727.

Function of a carburator is

A. To mix petrol with air
B. To supply petrol to the engine
C. To purify the air
D. To purify the petrol
Answer» B. To supply petrol to the engine
1728.

Which laser is used in the management of after cataracts ?

A. Argon
B. Krypton
C. Nd-YAG
D. Excimer
Answer» D. Excimer
1729.

what is the output of the following code?

A. Good Bye
B. Hello
C. None of above
D. Hello world
Answer» B. Hello
1730.

Which command will be used to display only the file name and extensions in wide format?

A. a. Dir/b
B. b. Dir A:
C. c. Dir/s
D. d. Dir/w
Answer» E.
1731.

The loyalty awards given to employees for completing several years is an example of

A. financial awards
B. non-financial rewards
C. non-motivating rewards
D. appraisal award
Answer» C. non-motivating rewards
1732.

The Vijayanagara ruler, Kirshnadev Raya's work Amuktamalyada, was in ?

A. Tamil
B. Telugu
C. Kannada
D. Sanskrit
Answer» C. Kannada
1733.

The value of n-1Cr-2 + n-1Cr-1 is

A. n+1Cr
B. n-1Cr
C. n-1Cr
D. nCr-1
Answer» E.
1734.

The 'praise' and 'expression of approvals' in form of program are best classified as

A. social recognition program
B. performance feedback
C. fixed premium
D. financial awards
Answer» B. performance feedback
1735.

Which component of the eye has highest refractive index ?

A. Posterior surface of the lens
B. Anterior surface of the lens
C. Cornea
D. Centre of the lens
Answer» E.
1736.

When was Ovid born?

A. 15 May 42 BC
B. 20 March 43 BC
C. 30 December 55 BC
D. 23 August 49 BC
Answer» C. 30 December 55 BC
1737.

Erythropoietin secretion occurs when

A. Decrease Tissue pO2 concentration
B. Increase Tissue pH
C. Increase Tissue pCO2 concentration
D. Increase Hemoglobin
Answer» B. Increase Tissue pH
1738.

Each of the following are means monopolistically competitive companies distinguish their commodities EXCEPT

A. selling with slightly different physical characteristics.
B. offering different levels of service that come with a product.
C. creating a special aura or image for the product with advertising.
D. none of the above are exceptions they are all ways of differentiating products.
Answer» E.
1739.

Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank?

A. 44
B. 43
C. 14
D. 8
Answer» D. 8
1740.

A patient having glaucoma develops blepharoconjunctivitis after instilling some anti-glaucoma drug.Which of the following drug can be responsible for it:

A. Dipiverine
B. Pilocarpine
C. Timolol
D. Latanosprost
Answer» D. Latanosprost
1741.

Cherry red spot in the macula is found in all EXCEPT

A. Tangier's disease
B. Tay-Sach's disease
C. Mucolipidosis
D. GM-1 gangliosidosis
Answer» B. Tay-Sach's disease
1742.

The tool used in performance appraisal measurement which distribute the ratings of performance along bell shaped curve is classified as

A. graphic rating scale
B. ranking
C. forced distribution
D. checklist scale
Answer» D. checklist scale
1743.

The markets dealing with residential loans, industry real estate loans, agricultural loans and commercial loans are called

A. residential markets
B. mortgage markets
C. agriculture markets
D. commercial markets
Answer» C. agriculture markets
1744.

The New York Stock Exchange and Nada stock market are classified as types of

A. primary stock market
B. equity market
C. secondary stock market
D. public offering market
Answer» D. public offering market
1745.

Which type of senile cataract is notorious for glaucoma formation

A. Incipient cataract
B. Hypermature morgagni
C. Intumescent cataract
D. Nuclear cataract
Answer» D. Nuclear cataract
1746.

CyAMP acts as a second messenger of -

A. Growth hormone
B. Insulin
C. FSH
D. Thyroxine
Answer» D. Thyroxine
1747.

The classical test for a torn meniscus in the knee is -

A. Lachman test
B. Mc Murray test
C. Varus stress test
D. Drawer test
Answer» D. Drawer test
1748.

Which of the following is not a true malignant tumor:

A. Askins tumor
B. Plasmacytoma
C. Chloroma
D. Fibromatosis
Answer» E.
1749.

Organogenesis is

A. formation of root and shoots on callus tissue
B. formation of callus tissue
C. genesis of organs
D. both ( and (
Answer» B. formation of callus tissue
1750.

Which of the following bone tumors typically affects the epiphysis of a lung bone ?

A. Osteosarcoma
B. Ewing's sarcoma
C. Chondroblastoma
D. Chondromyxoid fibroma
Answer» D. Chondromyxoid fibroma