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.

3301.

GENE FOR FOLATE CARRIER PROTEIN IS LOCATED ON CHROMOSOME?

A. X
B. 5-Fluorouracil
C. 9
D. 21
Answer» E.
3302.

Which of the following statements is incorrect about pthisis bulbi?

A. Sclera is thickened
B. Size of the globe is reduced
C. The intraocular pressure is increased
D. Calcification of the lens is common
Answer» D. Calcification of the lens is common
3303.

Cloacae are present in -

A. Sequestrum
B. Involucrum
C. Normal bone
D. Myositis
Answer» C. Normal bone
3304.

The Prakrit text Gaudavaho describes the deeds of ?

A. Bhaskaravarman
B. Isanavarman
C. Sasanka
D. Yasovarman
Answer» E.
3305.

The promotion technique for consumers according to which demonstrations and displays of products made at place of sale is called

A. point of purchase promotion
B. cents off deals
C. sales premium
D. advertising specialties
Answer» B. cents off deals
3306.

Partial fractions oƒ(x2 + 1)/(x3 + 1) will be of the form

A. A/(x-- B/(x2 - x + 1)
B. A/(x+1) - B/(x2 - x + 1)
C. A/(x+1) - bx + c/(x2 - x + 1)
D. None of the Above
Answer» D. None of the Above
3307.

_is used in operating system to separate mechanism from policy

A. a. Single level implementation
B. b. Two level implementation
C. c. Multi level implementation
D. d. None
Answer» C. c. Multi level implementation
3308.

Electroplating does not help

A. Give fine finish to the surface
B. Give shining apperance
C. The metal to become hard
D. Protect the metal against corrosion
Answer» B. Give shining apperance
3309.

Which of the following drug increases serum level of Digitalis -

A. Probenecid
B. Hydrochlorthiazide
C. Amiodarone
D. Captopril
Answer» D. Captopril
3310.

Protooncogene erb-B1 related to:

A. Breast carcinoma
B. Small cell carcinoma
C. Non-small cell carcinoma
D. Ovarian carcinoma
Answer» D. Ovarian carcinoma
3311.

The most commonly affected component of the lateral collateral ligament complex in an 'ankle sprain' is the:

A. Middle component
B. Anterior component
C. Posterior component
D. Deeper component
Answer» C. Posterior component
3312.

The most effective drug against M.leprae is:

A. Rifampicin
B. Dapsone
C. Prothionamide
D. Clofazamine
Answer» B. Dapsone
3313.

Sunray appearance is seen in -

A. Osteoclastoma
B. Multiple myeloma
C. Ewing sarcoma
D. Osteogenic sarcoma
Answer» E.
3314.

The primary respiratory regularity centre is located at ?

A. Dorsal medulla
B. Aponeurotic centre
C. Pneumotaxic center
D. Ventral medulla
Answer» B. Aponeurotic centre
3315.

Effort during normal respiration is done due to -

A. Alveolar air space
B. Creating negative pleural pressure
C. Lung elasticity
D. Respiratory air passes
Answer» D. Respiratory air passes
3316.

nCr =

A. nι/(n-r)ιrι
B. nι/(n-r)ι
C. nι/rι
D. (n-r)ιrι/nι
Answer» B. nι/(n-r)ι
3317.

Physiological response to smoking, are all, except

A. Increased heart rate and increased catecholamine release
B. Decreased carboxyhemoglobin
C. Decreased HDL
D. Increased hematocrit
Answer» C. Decreased HDL
3318.

A child had hematuria and nephrotic syndrome(minimal change disease)was diagnosed.True about it is:

A. A type of focal segmental GN
B. IgA deposition on basement membrane
C. Foot process of glomerular membrane normal
D. Glomerular function is lost due to loss of poly charge on both sites of glomerular foot process
Answer» E.
3319.

Nifedipine and beta-Blocker are given together -

A. To decrease pedal edema due to nifedipine
B. To overcome increased sympathetic activity of nifedipine
C. Anti CHF action of propranolol
D. Antiarrhythmic effect of nifedipine
Answer» C. Anti CHF action of propranolol
3320.

Most common microdeletion syndrome is ?

A. WAGR syndrome
B. VCF syndrome
C. Prader vill syndrome
D. Angelmann syndrome
Answer» C. Prader vill syndrome
3321.

CAULDRON

A. computer rerm
B. pot for boiling
C. static electricity
D. laser fusion
Answer» C. static electricity
3322.

Most common patellar bursitis is ?

A. Prepatellar bursitis
B. Supra patellar bursitis
C. Infra patellar bursitis
D. Pes Anserine bursitis
Answer» B. Supra patellar bursitis
3323.

A 25year old male present with painless sudden loss of vision,ocular and systemic examination is not contributory.What is probable diagnosis

A. Eale's disease
B. Retinal detachment
C. Cataract
D. Glaucoma
Answer» B. Retinal detachment
3324.

Which of the following machines utilises fly cutters?

A. Planner
B. Milling machine
C. Lathe machine
D. Shaper
Answer» C. Lathe machine
3325.

Aseptic meningitis is caused by A/E -

A. Enterovirus
B. Measles
C. HIV
D. Herpes virus
Answer» C. HIV
3326.

Corneal transparency is maintained by all except -

A. Increased mitotic figures in centre of cornea
B. Relative dehydration
C. Uniform spacing of collagen fibrils
D. Unmyelinated nerve fibres
Answer» B. Relative dehydration
3327.

Fleischer's ring on cornea is associated with -

A. Wilson's disease
B. Keratoconus
C. Minor trauma of cornea
D. Pterygium
Answer» C. Minor trauma of cornea
3328.

A 31 yrs old male with Nephrotic syndrome complains of pain in right hip joint of 2 months duration.The movements at the hip are free but painful terminally.The most likely diagnosis is:

A. Tuberculosis of hip
B. Avascular necrosis of femoral head
C. Chondrolysis of hip
D. Pathological fracture of femoral neck
Answer» C. Chondrolysis of hip
3329.

The personal selling step in which the sales person asks for an order to the customer is classified as

A. shipper approach
B. handling shipment
C. closing
D. follow up
Answer» D. follow up
3330.

A 4 year old boy was admitted with a history of abdominal pain and fever for two months,maculopapular rash for 10 days, and dry cough, dyspnea and wheezing for 3 days.On examination,liver and spleen were enlarged 4 cm and 3 cm respectively below the costal margin.His hemoglobin was 10.0g/dl,platelet count 37x109/L and total leukocyte count 70x109/L,which included 80% eosinophils.Bone marrow examination revealed a cellular marrow comprising 45% blasts and 34% eosinophils and eosinophilic precursors.The blasts stained negative for myeloperoxidase and non-specific esterase and were positive for CD19,CD10,CD22 and CD20.Which one of the following statements in not true about this disease?

A. Peripheral blood eosinophilia may normalize with chemotherapy.
B. Inv (16) is often detected in the blasts and the eosinophils.
C. Eosinophils are not part of the neoplastic colon.
D. t(5:1rearrangement may be detected in blasts.
Answer» C. Eosinophils are not part of the neoplastic colon.
3331.

The condition in which the company's imports are more than its exports is classified as

A. foreign trade
B. foreign trade deficits
C. foreign trade surplus
D. trade surplus
Answer» C. foreign trade surplus
3332.

A current I flows through a potential difference V in an electrical circuit containing a resistance R. The product of V and I, i.e., VI may be understood as

A. resistance R.
B. heat generated by the circuit
C. thermal power radiated by the circuit
D. rate of change of resistance
Answer» C. thermal power radiated by the circuit
3333.

A lady presents with right knee swelling.Aspiration was done in which CPPD crystals were obtained.Next best investigation is -

A. CPK
B. TSH
C. ANF
D. RF
Answer» C. ANF
3334.

Epidmo keratoconjunctivitis is caused by ?

A. HSV
B. Adenovirus
C. Chlamydia
D. HIV
Answer» C. Chlamydia
3335.

During systole blood flow is increased in all except:

A. Renal arteries
B. Coronary arteries
C. Carotid arteries
D. Pulmonary arteries
Answer» C. Carotid arteries
3336.

Which of the following is a type II hypersensitivity reaction?

A. Asthma
B. ITP
C. Poststreptococcal glomerulonephritis
D. Cotact dermatitis
Answer» C. Poststreptococcal glomerulonephritis
3337.

Tardy ulnar nerve palsy seen in ?

A. Malunited supra condylar fracture
B. Malunited lateral condylar fracture
C. Malunited medial condylar fracture
D. Fracture both bones of forearm
Answer» C. Malunited medial condylar fracture
3338.

In the short run, balance will be affected by

A. price
B. demand
C. supply
D. cost
Answer» C. supply
3339.

At which university did Otto Meyerhof serve as research professor?

A. Oxford
B. Berlin
C. Notre Dame
D. Pennsylvania
Answer» E.
3340.

In the partnership business, the limited partners have

A. no control
B. whole control
C. corporate authority
D. general authority
Answer» B. whole control
3341.

Angiotensin I is converted into Angiotensin II in:

A. Lung
B. Liver
C. Kidney
D. Peripheral tissue
Answer» B. Liver
3342.

Example of pro-drug are all except

A. Levodopa
B. Omeprazole
C. Enalapril
D. Indomethacin
Answer» E.
3343.

Mesna is given with cyclophosphamide to:

A. Decrease excretion
B. Increase absorption
C. Decrease metabolism
D. Amolierate haemorrhagic cystitis
Answer» E.
3344.

Which of the following is not a complication of infective endocarditis:

A. Myocardial ring abscess
B. Suppurative pericarditis
C. Myocardial infarction
D. Focal and diffuse glomerulonephritis
Answer» C. Myocardial infarction
3345.

Rahul goes to school with a speed of 3 km/hr and returns to the village with a speed of 2 km/hr. If he takes 5 hours in all, the distance between the village and the school is ___.

A. 4 km
B. 8 km
C. None
D. 5 km
Answer» B. 8 km
3346.

Bilateral inter nuclear ophthalmoplegia is pathognomonic of -

A. Multiple sclerosis
B. Pontine glioma
C. Lateral medullary syndrome
D. Pontine hemorrhage
Answer» B. Pontine glioma
3347.

Excessive intake (hypervitaminosis) of which of the following vitamin is associated with increased risk of congenital malformations:

A. Vitamin-A
B. Biotin
C. Folic acid
D. Vitamin-K
Answer» B. Biotin
3348.

The characteristic of corporation that it can continue its work even the owners are deceased is classified as

A. limited life
B. unlimited life
C. corporate life
D. deceased partnership
Answer» C. corporate life
3349.

Ram Devi presented with generalized edema sweating and flushing tachycardia and fever after bee sting.This is:

A. T cell mediated cytotoxicity
B. IgE mediated reaction
C. IgG mediated reaction
D. IgA mediated hypersensitivity reaction
Answer» C. IgG mediated reaction
3350.

Highest concentration of potassium is seen in -

A. ILeal secretions
B. Bile
C. Rectum
D. Pancreatic juice
Answer» D. Pancreatic juice