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.

451.

Peripheral neuropathy is seen due to prolonged use of all,EXCEPT:

A. Zalcitabine
B. Didanosine
C. Stamivudine
D. Lamivudine
Answer» E.
452.

Argyll Robertoson pupil is sees in ?

A. Multiple sclerosis
B. Mid brain tumor
C. Neurosyphilis
D. All of the avove
Answer» D. All of the avove
453.

CSF/plasma glucose ratio is:

A. 0.6 - 0.8
B. 0.2 - 0.4
C. 1.6 - 2.2
D. 1.2 - 1.6
Answer» B. 0.2 - 0.4
454.

Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank?

A. 96
B. 80
C. 71
D. 70
Answer» E.
455.

The aerobic breakdown of glucose known as respiration involves

A. glycolysis
B. electron transport phosphorylation
C. all of the above
D. Krebs Cycle
Answer» E.
456.

Placido disc used for ?

A. Uveitis
B. Keratoconus
C. Retinoblastoma
D. Retinal detachment
Answer» C. Retinoblastoma
457.

Hematological profile is abnormal in all except -

A. Idiopathic thrombocytopemic purpura (ITP)
B. Henoch Scholein Purpura
C. Senile Purpura
D. Both B and C
Answer» E.
458.

Hypersecretory glaucoma is seen in

A. Epidemic dropsy
B. Marfan's syndrome
C. Hypertension
D. Diabetes
Answer» B. Marfan's syndrome
459.

A lady on long term hemodialysis developed carpel tunnel syndrome.The cause was diagnosed to be amyloidosis by using a biopsy.What is the type of amyloid that is seen ?

A. Beta 2 microglobulin
B. Amyloid light chain
C. ATTR
D. Serum amyloid associted protein
Answer» B. Amyloid light chain
460.

Ipsilateral optic atrophy with contralateral papilloedema is a feature of:

A. Foster kennedy syndrome
B. Fischer syndrome
C. WAGR syndrome
D. Vogt-kayanagi-Harada syndrome
Answer» B. Fischer syndrome
461.

First human heart transplant operation conducted by Dr. Christian Bernard on Louis Washkansky, was conducted in...

A. 1967
B. 1968
C. 1958
D. 1922
Answer» B. 1968
462.

For which magazine did Percy Bysshe Shelley write articles?

A. The Herald
B. The New Leader
C. Outlook
D. The Examiner
Answer» E.
463.

Transfer of water from plasma to ICF is

A. Facilitated diffusion
B. Na+co-transport
C. Active transport
D. Simple diffusion
Answer» E.
464.

Arthus reaction is what type of hypersensitivity reaction

A. Localized immune complex
B. Ag -Ab reaction
C. Compliment mediated
D. Ab mediated
Answer» B. Ag -Ab reaction
465.

How many 4-letter words with or without meaning, can be formed out of the letters of the word, \'LOGARITHMS\', if repetition of letters is not allowed?

A. 400
B. 40
C. 2520
D. 5040
Answer» E.
466.

True regarding langerhans cells are all except:

A. It is present in stratum spinosum
B. It is mature dendritic cells
C. Migrates on activation
D. Antigen processing cells
Answer» C. Migrates on activation
467.

True about metastatic calcification

A. Occurs in damaged heart valves
B. Calcification starts in mitochondria
C. Serum ca level is normal
D. Occurs in dead/dying tissue
Answer» C. Serum ca level is normal
468.

Drug of choice for Epilepsy in pregnancy is:

A. Sodium valproate
B. Carbamazepine
C. Phenytoin
D. Phenobarbitone
Answer» E.
469.

Osteoclasts has specific receptor of -

A. Calcitonin
B. Parathyroid hormone
C. Vit. D3
D. Thyroxine
Answer» B. Parathyroid hormone
470.

Arden Index is related to

A. EOG (Electrooculogram)
B. ERG (Electroretinogram)
C. Perimetry
D. VER (Visual Evoked response)
Answer» B. ERG (Electroretinogram)
471.

Tidal volume excessive load is prevented by activation of which of the following receptors -

A. J receptor
B. Thoracic muscle spidle
C. Bronchial strech receptors
D. Arterial baroreceptor
Answer» D. Arterial baroreceptor
472.

Which of the following statement regarding retrobulbar neuritis is incorrect ?

A. Loss of vision
B. Pain near the insertion of superior rectus
C. Red green color blindness
D. Optic disc swelling
Answer» E.
473.

PULSATE : THROB ::

A. abate : increase
B. disperse : gather
C. expropriate : deprive
D. accede : disagree
Answer» D. accede : disagree
474.

If nC5 = 12 x 11/2ι, then the value of n is

A. 12
B. 10
C. 8
D. 6
Answer» B. 10
475.

Thinnest part of lens is ?

A. Anterior pole
B. Posterior pole
C. Posterior capsule
D. Apex
Answer» C. Posterior capsule
476.

All of the following are good prognostic factors for acute lymphoblastic leukemia except

A. Hyper ploidy
B. t(9:22, t(8:14), t(4:11)
C. Age if onset between 2-8 years
D. Initial WBC count less than 50000
Answer» C. Age if onset between 2-8 years
477.

Which of the following file pattern encompasses the filenames having second character b ?

A. a. *b??????.txt
B. b. ?b******txt
C. c. 2b*.txt
D. d. ?b*.txt
Answer» E.
478.

Ulcerative colitis what is seen ?

A. Crypt loss
B. Cryptitis
C. Proliferating mucosa
D. Crypt branching
Answer» E.
479.

A vascular necrosis can be a possible sequelae of fracture of all of the following bones,except:

A. Talus
B. Calcanuem
C. Femur neck
D. Scaphoid
Answer» C. Femur neck
480.

Hidradenitis suppurativa is found in-

A. Sebaceous glands
B. Hair follicle
C. Eccrine glands
D. Apocrine glands
Answer» E.
481.

A patient with known mutation in the Rb gene is disease free from Retinoblastoma.The patient is at highest risk of developing which of the following malignancies

A. Osteosarcoma
B. Renal cell carcinoma
C. Chondrosarcoma
D. Pinealoblastoma
Answer» B. Renal cell carcinoma
482.

Risser Localiser cast is used in the management of -

A. Spondylolysthesis
B. Kyphosis
C. Lordosis
D. Idiopathic scoliosis
Answer» E.
483.

Most common foot deformity in children is:

A. Club foot
B. Flexible flat foot
C. Pes planus
D. Calcaneal deformity
Answer» B. Flexible flat foot
484.

Tendon organ, correct is A/E -

A. Regulates tension
B. Ramified nobby nerve ending
C. Myelinated Ib fibers
D. Weak stretch activates reflex
Answer» E.
485.

PLUCKY

A. Austerity
B. Rheotoric
C. Cowardly
D. Blizzard
Answer» D. Blizzard
486.

Power of emmetropic eye:

A. 59.3 D
B. 20 D
C. 43 D
D. 48 D
Answer» B. 20 D
487.

Which one of the following is not a multitasking operating system?

A. a. DOS
B. b. Windows
C. c. Unix
D. d. Linux
Answer» B. b. Windows
488.

If the current assets are $856000 and the working capital is $654500 the current liabilites are

A. $501,500
B. $401,500
C. $201,500
D. $301,500
Answer» D. $301,500
489.

Hanging cast is used in -

A. # Femur
B. # Radius
C. # Tibia
D. # humerus
Answer» E.
490.

The radius of the Bohr's first orbit is a0. what will be the angular momentum of the electron in the nth orbit ?

A. nh/2p
B. n2a0
C. h/2np
D. 2p/nh
Answer» C. h/2np
491.

The difference between skeletal an smooth muscle contraction and relaxation is -

A. Actin
B. Myosin
C. Troponin(+ve)
D. Ca2+ve
Answer» D. Ca2+ve
492.

Painful arc syndrome is seen in all except:

A. Complete tear of supraspinatus
B. #greater tuberosity
C. Subacromial bursitis
D. Supraspinatus tendinitis
Answer» B. #greater tuberosity
493.

Most potent stimulus for secretin is -

A. Acid chyme
B. Dilatation of intestine
C. Fat
D. Protein
Answer» B. Dilatation of intestine
494.

The process of planning, analyzing, controlling and implementing the activities of sales force is classified as

A. indirect sales management
B. direct sales management
C. sales force management
D. persuasion management
Answer» D. persuasion management
495.

Drug induced lupus antibodies are found in -

A. Anti-Rho
B. Ds-DNA
C. Anti-Sm
D. Anti-histone antibody
Answer» E.
496.

The sky appears blue due to -

A. Refraction
B. Reflection
C. Scattering
D. Dispersion
Answer» D. Dispersion
497.

Worst prognosis is seen in Hodgkin's disease of subtype

A. Lymphocytic predominance
B. Nodular sclerosis
C. Mixed cellularity
D. Lymphocytes depleted
Answer» E.
498.

Satellite nodule on a corneal ulcer is seen in

A. Fungal infection
B. Bacterial infection
C. Viral infection
D. Mycoplasma infection
Answer» B. Bacterial infection
499.

Phagocytic cells in brain -

A. Oligo dendrocytes
B. Macrophages
C. Microglia
D. Astrocytes
Answer» D. Astrocytes
500.

A 14 year old boy complains of pain during reading.On examination,his both eyes are normal and vision with Snellen's reading is 6/5.He still complains of pain on occluding one eye.The diagnosis is:

A. Myopia
B. Pseudomyopia
C. Hyperopia
D. Emmetropia
Answer» C. Hyperopia