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.

1651.

Loose bodies are most commonly found in

A. Osteoarthritis
B. Rheumatoid arthritis
C. Osteochonritis dissicans
D. Reactive arthritis
Answer» D. Reactive arthritis
1652.

If a 1:600 dilution of a test compound kills a standard population of Staphylococcus aureus in 10 minutes but not 5 minutes while a 1:60 dilution of phenol kills the population in the same time, what is the phenol coefficient of the test compound?

A. 5
B. 1
C. 50
D. 10
Answer» E.
1653.

LED's give off some energy in the form of what ?

A. Protons
B. Electrons
C. Anodes
D. Biasing
Answer» B. Electrons
1654.

Ramu,age 10 yrs present with itching in his eye,foreign body sensation,and ropy discharge since several months.These symptoms are more prominent in summer.Most probable diagnosis is

A. Vernal conjunctivitis
B. Fungal keratoconjunctivitis
C. Viral conjunctivitis
D. Trachoma
Answer» B. Fungal keratoconjunctivitis
1655.

All of the following enzymes may contribute in generating free oxygen radicals within neutrophils for killing intracellular bacteria,except:

A. NADPH Oxidase
B. Glutathione Peroxidase
C. Superoxide Dismutase
D. Fenton's reaction
Answer» C. Superoxide Dismutase
1656.

Which of the following drugs is both antiresoptive and bone formative ?

A. Ibadronate
B. Teriperatide
C. Strontium ranelate
D. Calcitonin
Answer» D. Calcitonin
1657.

The number of word that can be formed out of the letters of the word AZERBAIJAN is

A. 3ι.3ι.2ι/10ι
B. 10ι/3ι.3ι.2ι
C. 10ι/32ι.2ι
D. 10/3.3.2
Answer» C. 10ι/32ι.2ι
1658.

Baroreceptor is most sensitive for ?

A. Systolic BP
B. Diastolic BP
C. Mean BP
D. Pulse pressure
Answer» D. Pulse pressure
1659.

Coloured haloes around light is seen in:

A. Primary open angle glaucoma
B. Immature cataract
C. Mature cataract
D. None
Answer» C. Mature cataract
1660.

Hypersensitivity vasculitis is seen most commonly in ?

A. Veins
B. Capillaries
C. Post capillary venules
D. Arterioles
Answer» D. Arterioles
1661.

Which of the following are Financial Committees of Parliament in India?1. Public Accounts Committee2. Estimates Committee3. Committee on Public Undertakings

A. 1 and 3
B. 1 and 2
C. 2 and 3
D. 1, 2 and 3
Answer» E.
1662.

Three bony point relationship is maintained in -

A. Supracondylar # humerus
B. Dislocation of elbow
C. # Lateral condyle
D. Intercondylar #
Answer» B. Dislocation of elbow
1663.

SERRATED : SAW ::

A. mountain : jagged
B. sharpness : knife
C. dappled : horse
D. prongeed : fork
Answer» E.
1664.

A 60 year old male patient operated for cataract 6 months back now complains of floaters and sudden loss of vision.The diagnosis is:

A. Vitreous hemorrhage
B. Retinal detachment
C. Central retinal artery occlusion
D. Cystoid mascular edema
Answer» C. Central retinal artery occlusion
1665.

Unilateral optic tract lesion causes:

A. Bilateral Argyll Robertson Pupil
B. Unilateral Argyll Robertson Pupil
C. Wernicke's pupil
D. Loss of consensual light reflex
Answer» D. Loss of consensual light reflex
1666.

In cataract,spectacles are advised after following number of weeks after operation:

A. 12 weeks
B. 14 weeks
C. 6 weeks
D. 10 weeks
Answer» D. 10 weeks
1667.

Injection of hypertonic saline in which region of hypothalamus produces intense thirst -

A. Posterior region
B. Paraventricular
C. Preoptic
D. Supraoptic
Answer» D. Supraoptic
1668.

Consider the following statements: A 4-wheel vehicle moving a sharp circular path at high speed will 1. Overturn about its outer wheels 2. Overturn about its inner wheels 3. Skid outwards 4. Skid inwards Which of these statements are correct?

A. 1 & 3
B. 2 & 4
C. 2 & 3
D. 1 & 4
Answer» D. 1 & 4
1669.

DASTARDLY

A. Hypnotic
B. Piquant
C. Equivocate
D. Righteous
Answer» E.
1670.

Hyperbaric oxygen is dangerous because it -

A. Enzyme damage
B. Is toxic to tissues
C. Decreases displacement of O2 from kHb
D. Decreases respiratory drive
Answer» C. Decreases displacement of O2 from kHb
1671.

Thalassemia shows which kind of inheritance ?

A. Autosomal recessive
B. Autosomal dominant
C. X-linked recessive
D. X-linked dominant
Answer» B. Autosomal dominant
1672.

The number of character contained in primary name (DOS)?

A. a. Up to 8 characters
B. b. 3 characters
C. c. Up to 10 characters
D. d. None of the above
Answer» B. b. 3 characters
1673.

Which of the following articles empowers the High Court to issue writs for enforcement of Fundamental Rights?

A. Article 225
B. Article 226
C. Article 227
D. Article 228
Answer» C. Article 227
1674.

A person is not able to extend his metacarpophalangeal joint.This is due to injury to which nerve

A. Ulnar nerve
B. Radial nerve injury
C. Median nerve injury
D. Post.Introsseus nerve injury
Answer» E.
1675.

A sixty five year old lady presents with a long standing history of pain and swelling in her right knee.Pain is significantly interfering with her activities of daily living.Radiological evaluation shows grade III changes of osteoarthritis.Which of the following is the recommended line of management?

A. Partial knee replacement
B. Total knee replacement
C. Conservative management
D. Arthroscopic lavage/washout
Answer» C. Conservative management
1676.

What is the liability of an expert for misstatement _________

A. Fine – 50,000
B. Imprison – 2 years
C. Both a) & b)
D. None of the above
Answer» B. Imprison – 2 years
1677.

Quiescent centre is found in plants at ?

A. Cambium
B. Root tip
C. Leaf tip
D. Shoot tip
Answer» C. Leaf tip
1678.

Regarding transport of Ca+across a membrane following are true -

A. It is a passive mechanism
B. Ca++ calmodulin binding
C. It is symport
D. Requires hydrolysis of ATP
Answer» E.
1679.

The consumer promotion technique in which customer purchase proof is send to manufacturer which then refunds some part of price is classified as

A. cash refund
B. coupon
C. sample
D. premium
Answer» B. coupon
1680.

The type of information which gives us the information about character traits of employee such as initiative, creativity and attitude is called

A. trait based information
B. behavior based information
C. results based information
D. coaching based information
Answer» B. behavior based information
1681.

All the following are true about musculocutaneous nerve injury at shoulder except

A. Loss of supination of foream
B. Loss of sensation on radial side of forearm
C. Loss of flexion at shoulder
D. Loss of flexion of foream
Answer» D. Loss of flexion of foream
1682.

The kind of measure which focuses on the judgment of the evaluator is classified as

A. capsulated measure
B. subjective measures
C. objective measure
D. encapsulated measure
Answer» C. objective measure
1683.

Shanti,aged 27 yrs presented with complaints of difficulty in reading near print.There is ptosis and diplopic in all directions.She is having-

A. III CN palsy
B. Myasthenia gravis
C. Presbyopia
D. VI CN palsy
Answer» C. Presbyopia
1684.

Myositis ossification is ?

A. Worm calcification
B. Callus formation
C. Regeneration
D. Post traumatic ossification
Answer» E.
1685.

Regarding blood supply increase in exercise muscle all except

A. Sympathetic stimulation
B. Local metabolite
C. Inhibition of beta receptor
D. Cholinergic
Answer» B. Local metabolite
1686.

A pt.presents with meiotic pupil of size 2 mm in diameter IOP is 25 mm of Hg.Cornea is hazy.AC is shallow in fellow eye,most probable diagnosis is:

A. Acute congestive glaucoma
B. Acute anterior uveitis
C. Chronic simple glaucoma
D. Endopthalmitis
Answer» C. Chronic simple glaucoma
1687.

Snowstorm appearance of knee joint with multiple loose bodies is seen in ?

A. Chondromalacia patellae
B. Ewing's sarcoma of knee joint
C. Fracture involving articular surface
D. Synovial chondromatosis
Answer» E.
1688.

When was the last time Pluto was closest to the Sun?

A. 1/21/1979 12:00:00 AM
B. 9/5/1978 12:00:00 AM
C. 2/11/1999 12:00:00 AM
D. 9/5/1989 12:00:00 AM
Answer» E.
1689.

Atypical pneumonia can be caused by the following microbial agents except?

A. Human corona virus.
B. Klebsiella pneumoniae.
C. Mycoplasma pneumoniae.
D. Legionella pemmophila.
Answer» C. Mycoplasma pneumoniae.
1690.

Glomerulonephritis associated with sensory neural deafness are feature of -

A. Alport's syndrome
B. Nail patella syndrome
C. Down's syndrome
D. Fabry's syndrome
Answer» B. Nail patella syndrome
1691.

The primary action of Nitric oxide (NO) in the gastrointestinal tract is:

A. Vasoconstriction
B. Vasodilatation
C. Gastrointestinal slow smooth muscle contraction
D. Gastrointestinal smooth muscle relaxation
Answer» E.
1692.

In a dicotyledonous stem, the sequence of tissues from the outside to the inside is ?

A. Phellem-pericycle-endodermis-phloem
B. Phellem-phloem-endodermis-pericycle
C. Phellem-endodermis-pericycle-phloem
D. Pericycle-phellem-endodermis-phloem
Answer» D. Pericycle-phellem-endodermis-phloem
1693.

ADVOCATE

A. Dupe
B. Oppose
C. Cogent
D. Emulate
Answer» C. Cogent
1694.

All of the following are autoimmune diseases except:

A. Myaesthenia gravis
B. Sickle cell disease
C. SLE
D. Grave's disease
Answer» C. SLE
1695.

Gap junction in cardiac muscle acts to:

A. Spread of impulse
B. Anchoring with other cells
C. Regulate passage of large molecules
D. Regulate passage of molecules from ECF to cells
Answer» B. Anchoring with other cells
1696.

Krukenberg's spindle are seen in ?

A. Pigmentary glaucoma
B. Sympathetic opthalmitis
C. Chalazion
D. Retinitis pigmentosa
Answer» B. Sympathetic opthalmitis
1697.

Stress fracture most commonly occurs in -

A. Calcaneum
B. Metatarsal
C. Distal end of radius
D. Neck of humerus
Answer» C. Distal end of radius
1698.

1/(x2 + 5)(x2+4) =

A. 1/(x2 - 4) - 1/(x2+5)
B. 1/(x2 +4) - 1/(x2+5)
C. 1/(x2 - 4) - 1/(x2-5)
D. None of the Above
Answer» C. 1/(x2 - 4) - 1/(x2-5)
1699.

The speed of two buses starting from p and Q at the same time are 28 kmph and 26 kmph. The distance between p and Q is 270 km. At what distance from p will the two buses meet?

A. 178 km
B. 150 km
C. 140 km
D. 85 km
Answer» D. 85 km
1700.

A 10 yrs old girl presents with swelling of one knee joint.All of the following conditions can be considered in the differential diagnosis except:

A. Juvenile rheumatoid arthritis
B. Tuberculosis
C. Villonodular synovitis
D. Haemophilia
Answer» E.