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.

1301.

First sign of Volkman ischemia is ?

A. Pulseness
B. Pallor
C. Paralysis
D. Pain
Answer» E.
1302.

The combination of salary and commission is part of

A. salary plan
B. commission plan
C. combination plan
D. proportionate plan
Answer» D. proportionate plan
1303.

The filtration of proteins by kidneys is restricted by

A. Foot processes of the glomerular membrane
B. Micropores in the membrane
C. Negatively charged anions
D. Plasma oncotic pressure
Answer» D. Plasma oncotic pressure
1304.

According to collision theory, increase in temperature increases

A. heat energy of reactants
B. kinetic energy of reactants
C. None of Above
D. Both A and B
Answer» E.
1305.

Costs or advantages of an action do not influence third parties are

A. perfect information
B. imperfect market
C. no externalities
D. property rights
Answer» D. property rights
1306.

Russell's body is found in -

A. WBC
B. RBC
C. Mast cells
D. Plasma cells
Answer» E.
1307.

A 2-year old child presented with leucocoria in the right eye since 2 months.On examination a total retinal detatchment was present in the same eye.Ultrasound B scan revealed a heterogenous subretinal mass with calcification.The most likely clinical diagnosis is

A. Coats-disease
B. Retinoblastoma
C. Toxocariasis
D. Retinal tuberculoma
Answer» C. Toxocariasis
1308.

Most common cause of anterior uveitis associated with arthritis -

A. Ankyloising spondylitis
B. Rheumatoid arthritis
C. Syphilis
D. Tuberculosis
Answer» B. Rheumatoid arthritis
1309.

Retinal vein occlusion occurs in all except:

A. Myopia
B. Increased IOT
C. Hypermetropia
D. Hypertension
Answer» B. Increased IOT
1310.

Granuloma is pathological feature of all except

A. Grant cell arteritis
B. Microscopic polyangitis
C. Wegener's granulomatosis
D. Churg strauss disease
Answer» C. Wegener's granulomatosis
1311.

True about cytokines are all except -

A. Involve in leukocytic movements
B. It takes part in intrinsic enzymatic reaction
C. It is polypeptide
D. Have autocrine and paracrine effects
Answer» C. It is polypeptide
1312.

Due to contraction of eyeball, a long-sighted eye can see only

A. farther objects which is corrected by using convex lens
B. farther objects which is corrected by using concave lens
C. nearer objects which is corrected by using convex lens
D. nearer objects which is corrected by using concave lens
Answer» B. farther objects which is corrected by using concave lens
1313.

Uronic acid level in urine is elevated in -

A. Nieman picks disease
B. Mucopolysacchridosis
C. Tyrosinosis
D. Maple syrup urine disease
Answer» C. Tyrosinosis
1314.

Orthodromic conduction is -

A. The jumping of depolarized from node to node
B. The point at which a runaway spike potential
C. An axon can conduct impulse in one direction only
D. An axon can conduct impulse in both direction
Answer» D. An axon can conduct impulse in both direction
1315.

Autopsy finding after 12hrs in a case of death due to M.I.:

A. Caseous necrosis
B. Coagulative necrosis
C. Fat necrosis
D. Liquefactive necrosis
Answer» C. Fat necrosis
1316.

Which of the following elements is likely to form the least polar covalent bond with hydrogen?

A. Oxygen
B. Nitrogen
C. Phosphorus
D. Carbon
Answer» E.
1317.

The theory of economic drain of India during British imperialism was propounded by ?

A. Jawaharlal Nehru
B. R.C. Dutt
C. Dadabhai Naoroji
D. M.K. Gandhi
Answer» D. M.K. Gandhi
1318.

When did Pierre Curie die?

A. 4/19/1906 12:00:00 AM
B. 7/4/1908 12:00:00 AM
C. 12/29/1910 12:00:00 AM
D. 3/22/1912 12:00:00 AM
Answer» B. 7/4/1908 12:00:00 AM
1319.

A patient sustained blunt trauma to eye after that the developed sudden loss of vision with deep anterion chamber,Most likely causes is-

A. Lens dislocation
B. Berlin's oedema
C. Retinal haemorrhage
D. Recession of angle of AC
Answer» B. Berlin's oedema
1320.

'Whip-lash' injury is caused due to:

A. A fall from a height
B. Acute hyperextension of the spine
C. A blow on top to head
D. Acute hyper flexion of the spine
Answer» C. A blow on top to head
1321.

A 10 year old boy present with severe itching of the eye and a ropy discharge.His symptoms aggravate in summer season.Most likely diagnosis is?

A. Vernal keratoconjunctivitis
B. Trachoma
C. Blepharitis
D. Acute conjunctivitis
Answer» B. Trachoma
1322.

All of the following are complications of supracondylar fracture of humerus in children, except -

A. Malunion
B. Non Union
C. Compartment syndrome
D. Myositis ossifications
Answer» C. Compartment syndrome
1323.

Almost always associated with one of the following conditions:

A. Chronic Pyelonephritis
B. Post Streptococcol GN
C. Diabetes-mellitus
D. Analgesic-nephropathy
Answer» D. Analgesic-nephropathy
1324.

what is true for a elastic collision?

A. Both Linear momentum and Energy are conserved
B. Linear momentum is conserved but Energy is not conserved
C. Energy is conserved but Linear momentum is not conserved
D. Both Linear momentum and Energy are not conserved
Answer» B. Linear momentum is conserved but Energy is not conserved
1325.

A 30-year-old victim of road traffic accident was brought at the casualty with hip flexed,adducted,internally rotated and limb is shortened.the likely diagnosis is:

A. Fracture neck of the femur
B. Trochanteric fracture
C. Posterior dislocation hip
D. Subcapital fracture
Answer» D. Subcapital fracture
1326.

FFC stands for?

A. Foreign Finance Corporation
B. Film Finance Corporation
C. Federation of Football Council
D. None of the above
Answer» C. Federation of Football Council
1327.

15P4 is equal to

A. 15
B. 4
C. 32760
D. 720
Answer» D. 720
1328.

Goods given as charity credited to _ account?

A. purchases
B. charity
C. purchases
D. sales
Answer» B. charity
1329.

The accounting measure in which income and investment is divided to calculate

A. return on sales
B. investemnt turnover
C. residual income
D. return on investment
Answer» E.
1330.

Steel is more elastic than rubber because it:

A. is harder than rubber
B. requires larger deforming force
C. is never deformed
D. is deformed very easily
Answer» C. is never deformed
1331.

All of the following regarding thyroid carcinoma are true except:

A. Prognosis follicular carcinoma is worse than papillary carcinoma
B. Medullary carcinoma is autosomal recessive
C. Anaplastic carcinoma causes local invasion early
D. Medullary and papillary carcinoma both spread by lymphatic route
Answer» C. Anaplastic carcinoma causes local invasion early
1332.

The managers can support 'instrumentality' by creating

A. easy incentive plans
B. uneasy incentive plans
C. intrinsic incentive plans
D. extrinsic incentive plans
Answer» B. uneasy incentive plans
1333.

Diffuse proliferative glomerulonephritis, in Lupus nephritis falls under -

A. Class II
B. Class III
C. Class IV
D. Class V
Answer» D. Class V
1334.

The following antimicrobial produces its action primarily by cell wall synthesis -

A. Ciprofloxacin
B. Nystatin
C. Sulfamethoxazole
D. Cycloserine
Answer» E.
1335.

A young woman met with an accident and had mild quadriparesis.Her lateral X-ray cervical spine revealed C5-C6 fracture dislocation.Which of the following is the best line of management?

A. Cervical traction followed by instrument fixation.
B. Immediated anterior deompression.
C. Cervical laminectomy.
D. Hard cervical collar and bed rest.
Answer» B. Immediated anterior deompression.
1336.

Use of icons and windows are characteristics of .. interface

A. a. Command driven
B. b. Windows orientated
C. c. Graphical user
D. d. Menu driven
Answer» D. d. Menu driven
1337.

Most common site of Actinomycosis amongst the following is:

A. Rib
B. Tibia
C. Femur
D. Mandible
Answer» E.
1338.

14. 3, 5, 8, 13, 21, 34, ……, 89.

A. 55
B. 50
C. 52
D. 49
Answer» B. 50
1339.

Argon laser trabeculoplasty is useful for

A. Primary open angle glaucoma
B. Angle closure glaucoma
C. Neovascular glaucoma
D. Congenital glaucoma
Answer» B. Angle closure glaucoma
1340.

The flexible budget amount is $40000 and variable overhead flexible budget variance is $25000 then actual costs incurred are

A. $15,000
B. $35,000
C. $65,000
D. $75,000
Answer» D. $75,000
1341.

Which of the following has the highest pH?

A. Gastric juice
B. Bile in the gallbladder
C. Pancreatic juice
D. Saliva
Answer» D. Saliva
1342.

Which of the following fractions is greater than 3/4and less than 5/6

A. 02-03-2015
B. 1/ 2
C. 09-10-2015
D. 04-05-2015
Answer» E.
1343.

Topical Beta-blocker is the drug of choice in

A. Angle closure glaucoma
B. Open angle glaucoma
C. Hypopyon corneal ulcer
D. Ac. granulomatous uveitis
Answer» C. Hypopyon corneal ulcer
1344.

The oxygen dissociation curve is shifted to the right in -

A. Acidosis
B. Hypothermia
C. Alkalosis
D. Decreased 2,3 -DPG
Answer» B. Hypothermia
1345.

What hole will allocates in "Worst Fit" algorithm of memory management?

A. a. It allocates the smaller hole than required memory hole
B. b. It allocates the smallest hole from the available memory holes
C. c. It allocates the largest hole from the available memory holes
D. d. It allocates the exact same size memory hole
Answer» D. d. It allocates the exact same size memory hole
1346.

The way of selling in which groups of people are involved from various departments such as finance, engineering and marketing to serve large accounts is called

A. nominal selling
B. territorial selling
C. team selling
D. group selling
Answer» D. group selling
1347.

Treatment of choice in aphakia :

A. Spectacles
B. Contect lens
C. Laser therapy
D. IOL
Answer» E.
1348.

In Werner Syndrome, most common site of Gastrinoma is ?

A. Pancreas
B. Stomach
C. Colon
D. Small Intestine
Answer» E.
1349.

Atoms bonded to each carbon atom in a molecule can be determined by

A. empirical formula
B. molecular formula
C. skeletal formula
D. structural formula
Answer» E.
1350.

A boy has five resistance of 1/5 ohm each. The maximum resistance that can be formed with them is

A. 0.5 ohm
B. 1 ohm
C. 1/25 ohm
D. 1/5 ohm
Answer» C. 1/25 ohm