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.

3551.

A patient has complaint of seeing coloured holoes in the evening and blurring of vision for last few days with normal IOP:

A. Prodromal phase of acute angle closure glaucoma
B. Acute angle closure glaucoma
C. Chronic glaucoma
D. Epidemic dropsy
Answer» B. Acute angle closure glaucoma
3552.

Gastro-colic reflex is related to -

A. Pendular movement
B. Colonic cases
C. Mass peristalsis
D. Segmental movement
Answer» D. Segmental movement
3553.

Primary pleural tumor is

A. Mesothelioma
B. Myxoma
C. Lipoma
D. Fibroma
Answer» B. Myxoma
3554.

Epitheloid granuloma may be seen in all of the following conditions except:

A. Pneumocystic carini
B. Hodgkin's lymphoma
C. Sarcoidosis
D. Tuberculosis
Answer» C. Sarcoidosis
3555.

All of the following are included as yellow flag signs of low back pain,except:

A. Social Isolation
B. Belief the back pain is severely disabling
C. History of systemic steroids use
D. Reliance on Passive Treatment
Answer» D. Reliance on Passive Treatment
3556.

Specific gravity of silver is 11 and specific gravity of iron is 8. Which one among the following is the approximate relative of silver with respect to iron?

A. 1.4
B. 0.7
C. 3
D. 2.8
Answer» B. 0.7
3557.

A 60-year-old hypertensive patient complains of sudden loss of vision in superior quadrant.Likely diagnosis is:

A. CRVO
B. BRVO
C. Central retinal artery occlusion
D. Peripheral(branched)retinal artery occlusion
Answer» E.
3558.

Sulfur granulomas in actinomycosis are composed of:

A. Monocytes
B. Neutrophils and lymphocytes
C. Eosinophils
D. Organisms
Answer» E.
3559.

Which of the following is not a unit of time?

A. Light Year
B. Nano Second
C. Micro Second
D. Second
Answer» B. Nano Second
3560.

Which of the following cells do not act as antigen presenting cells ?

A. T cells
B. B cells
C. Macrophages
D. Osteoclasts
Answer» E.
3561.

Quadrant hemianopia occurs due to lesion in ?

A. Optic Tract
B. Optic Chiasma
C. Temporal lobe
D. Occipital lobe
Answer» D. Occipital lobe
3562.

The most common type of lung cancer is

A. Adenocarcinoma
B. Small cell carcinoma
C. Squamous cell carcinoma
D. Alveolar cell carcinoma
Answer» B. Small cell carcinoma
3563.

PROBITY

A. Impossibility
B. Inequality
C. Dishonesty
D. Righteous
Answer» D. Righteous
3564.

What is the value of knee voltage of silicon diode?

A. 0.3V
B. 0.33V
C. 0.7V
D. 1.1V
Answer» D. 1.1V
3565.

In MVPS mitral valve HPE shows -

A. Elastic degeneration
B. Hyaline degeneration
C. Fibrinoid necrosis
D. Myxomatous degeneration
Answer» E.
3566.

All of the following statements about Hairy cell leukaeumia are true except:

A. Results from an expansion of neoplastic T lymphocytes
B. Splenomegaly is conspicuous
C. The cells express CD25 consistently
D. Cells are positive for Tartarate Resistant Acid Phosphatase
Answer» B. Splenomegaly is conspicuous
3567.

In diabetic retinopathy all of the following can be seen except:

A. Dot' and 'blot' hemorrhage
B. Microaneurysm
C. Intra retinal microvascular anomaly(IRMA)
D. Retinal vein spasm
Answer» E.
3568.

Which is not a deep heat therapy ?

A. Short wave diathermy
B. Infrared therapy
C. Ultrasound therapy
D. Interferential therapy
Answer» C. Ultrasound therapy
3569.

Presence of impurities cause

A. a rise in melting point
B. a fall in boiling point
C. None of Above
D. Both A and B
Answer» D. Both A and B
3570.

Fracture femur due to birth injury is generally found in -

A. Upper 1/3 of shaft
B. Middle 1/3 of shaft
C. Lower 1/3 of shaft
D. Neck of the femur
Answer» C. Lower 1/3 of shaft
3571.

Protonopes have defect in identifying which colour :

A. Red
B. Blue
C. Green
D. Black
Answer» B. Blue
3572.

Central Retinal artery occlusion is known to be associated with:

A. CMV retinitis
B. Orbital mucomycosis
C. Panophthalmitis
D. Diabetic Retinopathy
Answer» C. Panophthalmitis
3573.

Late onset endophthalmitis after cataract surgery is most often caused by :

A. Streptococcus Pyogenes
B. Propionobacterium Acnes
C. Staphylococcus Epidermidis
D. Pseudomonas
Answer» C. Staphylococcus Epidermidis
3574.

The Government of India Act, 1935, envisaged the introduction of

A. dyarchical form of government
B. federal form of government
C. republican form of government
D. unitary form of government
Answer» C. republican form of government
3575.

The point where market demands will be the same to market supply

A. equilibrium in perfect competition
B. equilibrium in imperfect competition
C. equilibrium competition
D. all of the answers are correct
Answer» B. equilibrium in imperfect competition
3576.

The command allows you to show the status of the disk

A. a. Vol
B. b. Diskcomp
C. c. CHKDSK
D. d. Defrag
Answer» D. d. Defrag
3577.

All are markers of Mantle cell lymphoma except -

A. CD 5
B. CD 19
C. CD 20
D. CD 23
Answer» E.
3578.

The most common infectious agent associated with chronic pyelonephritis is:

A. Proteus vulgaris
B. Klebsiella pneumonia
C. Staphylococcus aureus
D. Escherichia coli
Answer» E.
3579.

Most common cause of hereditary spherocytosis ?

A. Spectrin
B. Glycophorin
C. Ankyrin
D. Band 4
Answer» D. Band 4
3580.

Following viral infections associated with AIDS can cause retinal involvement EXCEPT

A. Cytomegalovirus
B. Human papilloma virus
C. Herpes simplex virus
D. Varicella zoster virus
Answer» C. Herpes simplex virus
3581.

Resting membrane potential is close to the isoelectrical potential of -

A. Cl
B. Na
C. Mg++
D. K+
Answer» B. Na
3582.

Mutually demand and supply of a good will influence the balance in perfect competition in

A. short run
B. long run
C. half run
D. a& b
Answer» C. half run
3583.

Which of the following is true of body iron stores ?

A. Absorption is increased in iron deficiency and and reduced in iron overload
B. Normally iron is stored as hemosiderin
C. Hepcidin increases iron absorption iron is involved
D. Transferrin is used as a storage form in iron overload
Answer» B. Normally iron is stored as hemosiderin
3584.

Inclusion conjunctivities is caused by -

A. Herpes
B. Gonorrhoea
C. Chlamydia trachomatis
D. Chlamydia psittaci
Answer» D. Chlamydia psittaci
3585.

Newton is a unit of:

A. Force
B. Acceleration
C. Work
D. Energy
Answer» B. Acceleration
3586.

Which of the following hormones is mainly responsible for skeleton maturation -

A. Estrogen
B. Testosterone
C. Testosterone/Estrogen ratio
D. Growth hormone
Answer» B. Testosterone
3587.

In 14lt mixture ratio of water to alcohol is 3:4 and half of the liquid is replaced by liquid with water to alcohol ratio 4:3, then resultant ratio of water to alcohol is ?

A. 0.0854166666666667
B. 0.209722222222222
C. 0.0423611111111111
D. None of these
Answer» D. None of these
3588.

Dopamine Noradrenaline uptake inhibitor is:

A. Clozapine
B. Bupropion
C. Zolpidem
D. Mirtazapine
Answer» C. Zolpidem
3589.

10P7 is equal to

A. 604800
B. 60480
C. 6048
D. 604
Answer» B. 60480
3590.

All of the following statements about synovial cell sarcoma,are true,Except:

A. Usually seen in patients less than 50 years of age
B. Knee and foot are common sites involved
C. Originate from synovial lining
D. Occur more often at extra articular sites
Answer» D. Occur more often at extra articular sites
3591.

SHBG is decreased in ?

A. Hyperthyroidism
B. Increased androgen
C. Increased estrogen
D. Pregnancy
Answer» C. Increased estrogen
3592.

The type of business ownership in which two or more entities join together for profit purpose is classified as

A. partnership
B. joint business
C. joint profit
D. corporate business
Answer» B. joint business
3593.

Cyclic GMP act on -

A. Thyroxin
B. Insulin
C. Growth hormone
D. Atrial natriuretic peptide
Answer» E.
3594.

Where was Pablo Neruda born?

A. Buenos Aires
B. Parral
C. Tocopilla
D. Temuco
Answer» C. Tocopilla
3595.

Glucagon is secreted by -

A. Gama cell
B. C cell
C. Alpha cell
D. Beta cell
Answer» D. Beta cell
3596.

Mechanism of violence in burst fracture of the spine:

A. Compression violence
B. Flexion violence
C. Extension violence
D. Distraction violence
Answer» B. Flexion violence
3597.

In which metal corrosion takes place soon?

A. Iron
B. Copper
C. Gold
D. Brass
Answer» B. Copper
3598.

A lady wants LASIK surgery for her daughter.She asks for your opinion.All the following things are suitable for performing LASIK surgery except:

A. Age of 15 yrs
B. Myopia of 4 Diopters
C. Corneal thickness of 600 microns
D. Stable refraction for 1 year
Answer» B. Myopia of 4 Diopters
3599.

Least common site for berry aneurysm is:

A. Junction of anterior cerebral artery and internal carotidartery
B. Posterior cerebral artery
C. Vertebral artery
D. Basilar artery
Answer» D. Basilar artery
3600.

Drug of choice for increased IOT in acute anterior Uveitis -

A. Atropine
B. Timolol
C. 5% Epinephrine
D. 2% Pilocarpine
Answer» B. Timolol