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.

3501.

Major regulator of interdigestive myoelectric complexes -

A. GIP
B. VIP
C. GRP
D. Motilin
Answer» E.
3502.

A patient with Detachment of Retina with photopsia with floaters in the eye.The diagnosis is:

A. Exudative retinal detachment
B. Vitreous haemorrhage
C. Tractiona retinal detachment
D. Rhegmetogenous retinal detachment
Answer» E.
3503.

Following displacement seen in Colle's fracture except -

A. Dorsal tilt
B. Ventral tilt
C. Dorsal displacement
D. Lateral displacement
Answer» C. Dorsal displacement
3504.

25 years old male with no history of trauma presented with swelling of the knee joint without any systemic manifestation.Aspiration yields dark brown coloured fluid.The diagnosis is:

A. Hemophilic arthritis
B. Pyogenic arthritis
C. Tubercular arthritis
D. Villonodular synovitis
Answer» E.
3505.

The lesions associated with recurrent dislocation of shoulder include all, except -

A. Capsular laxity
B. Supraspinatus tear
C. Hill-Sach's lesion
D. Bankart's lesion
Answer» C. Hill-Sach's lesion
3506.

Who was Peter Sellers’ first wife?

A. Lynne Frederick
B. Miranda Quarry
C. Anne Howe
D. Britt Ekland
Answer» D. Britt Ekland
3507.

A patient presents with diplopia with limitation of adduction in the left eye and abducting saccades in the right eye. Convergence is preserved. Most likely etiology is

A. Internuclear opthalmoplegia
B. Partial 3rd nerve palsy
C. Absence of medial rectus muscle
D. Duane's reactionary syndrome
Answer» B. Partial 3rd nerve palsy
3508.

The genotype of a person with blood group 'A' should be:

A. AB
B. AO
C. OO
D. BO
Answer» C. OO
3509.

Which of following laws validates the statement that matter can neither be created nor destroyed?

A. Law of Conservation of Energy
B. Le Chatelier's Principle
C. Law of Conservation of Mass
D. Law of Osmosis
Answer» D. Law of Osmosis
3510.

Examples of sublime substances include

A. ammonia
B. alcohol
C. solid carbon dioxide
D. nitrates
Answer» D. nitrates
3511.

Which of the following substances can sterilize?

A. Cetylpyridinium chloride
B. Alcohol
C. Chlorine
D. Ethylene oxide
Answer» E.
3512.

A man sells two articles for Rs3420. The cost price of the second is equal to the selling price of the first. If the first is sold at 12.5% gain and the second at 10% loss, what is his total gain or loss (in rupees)?(INFOTECH COMPANY)

A. 20, gain
B. 90, loss
C. 10, loss
D. 30, gain
Answer» D. 30, gain
3513.

A renal biopsy from a 56 yrs old woman with progressive renal failure for the past 3 yrs shows glomerular and vascular deposition of pink amorphous material.It shows apple-green birefringence under polarized light after Congo red staining.These deposits are positive for lambda light chains.The person is most likely to suffer from:

A. Rheumatoid arthritis
B. Tuberculosis
C. Systemic lupus erythematosus
D. Multiple myeloma
Answer» E.
3514.

The operating system is the most common type of.... Software

A. a. Communication
B. b. Application
C. c. System
D. d. Word processing software
Answer» D. d. Word processing software
3515.

Gas used to measure the diffusion capacity of lung

A. CO2
B. Nitogen
C. CO
D. NO
Answer» D. NO
3516.

An athletic teenage girl complains of anterior knee pain on climbing stairs and on getting up after prolonged sitting. Which of the following is the most likely diagnosis?

A. Bipartite Patella
B. Patellofemoral osteoarthritis
C. Chondramalacia Patellae
D. Plica Syndrome
Answer» D. Plica Syndrome
3517.

Light-eliminating diode (LED) converts -

A. Light energy into electrical energy
B. Electrical energy into light energy
C. Thermal energy into light energy
D. Mechanical energy into electrical energy
Answer» C. Thermal energy into light energy
3518.

Which of the following is not a disinfectant containing a heavy metal?

A. Mercurochrome
B. Silver nitrate
C. Chlorine
D. Copper sulfate
Answer» D. Copper sulfate
3519.

All are true for GOLDENHAR SYNDROME except:

A. Dermoid cyst in upper eyelid
B. Retinitis pigmentosa
C. Pre auricular cyst
D. Eyelid coloboma
Answer» C. Pre auricular cyst
3520.

What is the following output?

A. display a folder content
B. display content of the all drives
C. None of above
D. Error
Answer» B. display content of the all drives
3521.

A lady on centchroman misses 4 consecutive doses of it.One of the following is advised:

A. Continue normal dose
B. Condom by husband and continue normal dose
C. Double the dose for two days
D. To take 4 tablets immediately
Answer» C. Double the dose for two days
3522.

High Anion Gap Acidosis is seen in all except -

A. Diabetic ketoacidosis
B. Lactic Acidosis
C. Renal Tubular Acidosis
D. Methanol Poisoning
Answer» D. Methanol Poisoning
3523.

A. 140
B. 120
C. 5
D. 0
Answer» C. 5
3524.

Which play did Patrick White write in 1962?

A. Big Toys
B. Shepherd on the Rocks
C. Netherwood
D. The Season at Sarsaparilla
Answer» E.
3525.

Two 220 V, 60 W bulbs are used for 5 hours a day for 10 days. If each unit (1 kilowatt hour) costs Rs. 3.50, find the total expense for it -

A. Rs. 10.50
B. Rs. 38.50
C. Rs. 77.00
D. Rs. 21.00
Answer» E.
3526.

Bond breaking reflects

A. endothermic
B. exothermic
C. none
D. both a and b
Answer» B. exothermic
3527.

Not an antineoplastic antibiotic

A. Actinomycin D
B. Doxorubicin
C. Bleomycin
D. Spiramycin
Answer» E.
3528.

Injury to corpus straitum leads to ?

A. Chorea
B. Parkinsonism
C. Hemiballisimus
D. Athetosis
Answer» B. Parkinsonism
3529.

Role of 2, 3 DPG in hemoglobin -

A. Buffering capacity
B. Osmotic fraglity
C. Unloading oxygen to tissues
D. Increased affinity for oxygen
Answer» D. Increased affinity for oxygen
3530.

Another term for hyperlink is

A. a. Link
B. b. Source
C. c. Bar
D. d. None of above
Answer» B. b. Source
3531.

Terry Thomas sign is seen in ?

A. Keinbock's disease
B. Carpal instability
C. Calcaneal disorder
D. Hip trauma
Answer» C. Calcaneal disorder
3532.

GFR increases if -

A. Afferent arteriole constricts
B. Afferent arteriole dilates
C. Efferent arteriole constricts
D. Efferent arteriole dilates
Answer» C. Efferent arteriole constricts
3533.

A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose

A. is lacking in O2
B. produces less CO2
C. all of these
D. has mitochondria present
Answer» D. has mitochondria present
3534.

Which state is to the north of Pennsylvania?

A. New York
B. Delaware
C. West Virginia
D. Maryland
Answer» B. Delaware
3535.

________ is an instrument used to measure electric current.

A. Voltmeter
B. Galvanometer
C. Durometer
D. Dosimeter
Answer» C. Durometer
3536.

The building blocks of performance management are

A. 3
B. 4
C. 5
D. 6
Answer» E.
3537.

Features of Horner's syndrome include all of the following except:

A. Anhydrosis
B. Exopthalmos
C. Myosis
D. Ptosis
Answer» C. Myosis
3538.

A can complete a work in 24 days and B can do the same work in 18 days. If A after doing 4 days, leaves the work, find in how many days B will do the remaining work?(CTS COMPANY)

A. 12 days
B. 10 days
C. 16 days
D. 15 days
Answer» E.
3539.

Carpel tunnel syndrome is due to compression of:

A. Palmer branch of the Ulnar nerve
B. Median nerve
C. Radial nerve
D. Ulnar nerve
Answer» C. Radial nerve
3540.

Cabot's ring in RBC is seen in ?

A. Acquired hemolytic anemia
B. Hemochromatosis
C. Thalassemia
D. After splenectomy
Answer» E.
3541.

Anticoagulant used for blood glucose estimation is ?

A. Sodium fluoride
B. Oxalate
C. Double oxalate
D. Citrate
Answer» B. Oxalate
3542.

The elements in which the outermost electrons are in the same principal quantum shell form the

A. periods
B. isotopes
C. diatic bonds
D. rows
Answer» B. isotopes
3543.

Temporal pallor in optic disc is seen in all of the following condition except-

A. Optic neuritis
B. Compression of optic nerve
C. Leber's hereditary optic neuritis
D. Glaucoma
Answer» E.
3544.

In amyloidosis Beta pleated sheet will be seen in -

A. Spiral electron microscope
B. Congo red stain
C. X-RAY Crystallography
D. Electron microscope
Answer» D. Electron microscope
3545.

Mutation in keratin 1 and 10 are associated with ?

A. Epidermolysis bullosa simplex
B. Epidermolytic hyperkeratosis
C. Epidermolytic palmoplantar keratoderma
D. Meesmann epithelial corneal dystrophy
Answer» C. Epidermolytic palmoplantar keratoderma
3546.

While checked with a multimeter, an open resistor reads -

A. Zero
B. Infinite
C. High but within tolerance.
D. Low but not zero
Answer» C. High but within tolerance.
3547.

Procalcitonin is considered as marker for ?

A. Sepsis
B. Medullary carcinoma of thyroid
C. Vitamin D resistant rickets
D. Parathyroid adenoma
Answer» B. Medullary carcinoma of thyroid
3548.

The laboratory report shows values of gonadotropin and ovarian hormones of the blood sample taken, on day 20 of the menstrual cycle of a young woman. Whether her cycle was ovulatory or not may be validy assessed by the reported serum level of -

A. Oestradiol
B. Progesterone
C. FSH
D. LH-peak
Answer» C. FSH
3549.

4.036 divided by 0.04 gives :

A. 10.09
B. 1.009
C. None of these
D. 100.9
Answer» E.
3550.

First sign of improvement in oral iron therapy is ?

A. Reticulocytosis
B. Raise of hemoglobin
C. Raised in RBC count
D. Increase in ESR
Answer» B. Raise of hemoglobin