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.

1601.

The ideal treatment of a 3 day old fracture neck of femur in a 50-year-old male would be

A. Compression screw fixation
B. POP hip spice
C. Hemireplacement arthroplasty
D. Total hip replacement
Answer» B. POP hip spice
1602.

All of the following are features of Apoptosis, Except

A. Intact cell membrane
B. Cytoplasmic eosinophilia
C. Cellular swelling
D. Nuclear compaction
Answer» D. Nuclear compaction
1603.

Cancer management in which of the following malignancies has dramatically increased the survival ?

A. Esophagus carcinoma
B. Glioblastoma multiforme
C. All in children
D. Cholangiocarcinoma
Answer» D. Cholangiocarcinoma
1604.

When did Paracelsus burn the books of Avicenna and Galen?

A. 24 June 1527
B. 5 March 1498
C. 1 November 1517
D. 19 August 1509
Answer» B. 5 March 1498
1605.

If A+B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

A. Q - S % P
B. P - M + N x Q
C. P + S x N - Q
D. Q - N + M x P
Answer» C. P + S x N - Q
1606.

The heart lesion not found in Congenital Rubella infection is

A. ASD
B. VSD
C. PDA
D. PS
Answer» B. VSD
1607.

The following are the lasers used in LASIK

A. Excimer
B. Argon
C. Diode
D. Krypton
Answer» B. Argon
1608.

Which of the following is extension of notepad?

A. a. .txt
B. b. .bmp
C. c. .ppt
D. d. .xls
Answer» B. b. .bmp
1609.

CO2 is transported in blood mainly as:

A. Free CO2
B. Plasma-protein combination
C. Bicarbonate
D. Carbimino-compounds
Answer» D. Carbimino-compounds
1610.

Normal portal venous pressure is ?

A. 5-10 mm Hg
B. 10-15 mm Hg
C. 15-20 mm Hg
D. 20-35 mm Hg
Answer» B. 10-15 mm Hg
1611.

Calorie value is the least of the following materials -

A. Coal gas
B. Producer gas
C. Steam fiery gas
D. Oil gas
Answer» C. Steam fiery gas
1612.

A 10 year old boy,Pappu,died of acute rheumatic fever.All the following can be expected at autopsy except:

A. Rupture of chordae tendinae
B. Ashoff nodules
C. Fibrinous pericarditis
D. Mc Callum patch
Answer» B. Ashoff nodules
1613.

A 16 year old boy complains of pain in the right eye.After refractometry,he was prescribed a+3.5 D sphere lens.The cover test is normal.There is no heterophoria.The diagnosis is:

A. Organic amblyopia
B. Anisometric amblyopia
C. Emmetropic amblyopia
D. Toxic amblyopia
Answer» C. Emmetropic amblyopia
1614.

Cubitus virus is commonly caused by

A. Supracondylar fracture of humerus
B. Fracture of the lateral epicondyle
C. Chronic osteomyelitis
D. Acute epiphysitis
Answer» B. Fracture of the lateral epicondyle
1615.

Hypercoagulability due to defective factor V gene is called:

A. Lisbon mutation
B. Leiden mutation
C. Antiphospholipid syndrome
D. Inducible thrombocytopenia syndrome
Answer» C. Antiphospholipid syndrome
1616.

The rupee amount for required return of investment is subtracted from income to calculate

A. net income
B. after tax income
C. residual income
D. operating income
Answer» D. operating income
1617.

Stability of alveoloi is maintained by-

A. Negative intrapleural pressure
B. Reduce surface tension by surfactant
C. Compliance of the lungs
D. Residual air in the alveoli
Answer» C. Compliance of the lungs
1618.

In tennis elbow-most commonly involved tendon is-

A. Extensor carpi redialis brevis
B. Extensor carpi radialis longus
C. Extensor carpi ulnaris
D. Common extensor origin attached to lateral epicondyle
Answer» B. Extensor carpi radialis longus
1619.

The peripheral blood smear of a patient shows features of thalasemia,also presented with anaemia.Family history is also +ve.The investigation done to establish the diagnosis is:

A. ESR estimation
B. Blood spherocyte estimation
C. Bone marrow aspiration
D. Hb-electrophoresis
Answer» E.
1620.

A positive Froment's sign is associated with palsy of which nerve?

A. Median
B. Axillary
C. Radial
D. UInar
Answer» E.
1621.

Anti TNF is not used in -

A. RA with HCV
B. RA with pulmonary fibrosis
C. RA with HIV
D. RA with heptitis B
Answer» D. RA with heptitis B
1622.

The particles like kaons and muons etc. were found out by

A. looking at particles in accelerators
B. looking at cosmic rays
C. both A and B
D. looking closely at atom
Answer» D. looking closely at atom
1623.

Uveitis is associated most commonly with:

A. Rheumatoid arthritis
B. Systemic JRA
C. Pauciarticular JRA
D. Polyarticular JRA
Answer» D. Polyarticular JRA
1624.

When was Pearl Buck born?

A. 26 June 1892
B. 10 February 1889
C. 17 November 1896
D. 11 July 1894
Answer» B. 10 February 1889
1625.

Stimulation for gastric emptying -

A. Secretin
B. CCK
C. Gastrin
D. All of the above
Answer» D. All of the above
1626.

Which of the following events happens when a nerve impulse arrives at the Neuromuscular Junction:

A. Acetylcholine binds to receptors on the postsynaptic sarcolemmal membrane
B. Release of Calcium from the Sarcoplasmic Reticulum
C. Efflux of calcium through synaptic vesicles into the synaptic cleft
D. Initiation of formation of cross bridges to allow muscle contraction
Answer» B. Release of Calcium from the Sarcoplasmic Reticulum
1627.

CSF principally secreted by -

A. Floor fourth ventricle
B. Periaqueductal grey
C. Choroid plexus
D. Arachnoid granulation
Answer» D. Arachnoid granulation
1628.

All are received by free nerve endings except:

A. Temperature
B. Crude touch
C. Pressure
D. None
Answer» E.
1629.

Number of Barr bodies in XXY males is ?

A. 1
B. 2
C. 3
D. None
Answer» B. 2
1630.

Giant cell found in all except:

A. Osteosarcoma
B. Osteoclastoma
C. Simple bone cyst
D. Ewing's sarcoma
Answer» B. Osteoclastoma
1631.

Which values should be assigned to the variables $a, $b and $c in order for the following script to display the string Hello, World!?

A. True, True, False
B. False, True, False
C. False, False, True
D. False, True, True
Answer» D. False, True, True
1632.

The type of employees pay rate in which pay is attached to productivity is called

A. fixed pay
B. variable pay
C. fixed-variable pay
D. mixed pay
Answer» C. fixed-variable pay
1633.

‘Bluetooth’ was named after?

A. David Bluetooth
B. Mark Bluetooth
C. Harald Bluetooth
D. shane Bluetooth
Answer» D. shane Bluetooth
1634.

Consider the reaction: SiO2 (s) + NaOH → Na2SiO3(aq). What is the by-product of this reaction?

A. OH-
B. HO3+
C. H2(g)
D. H2O (l)
Answer» E.
1635.

Various methods used to delay drug absorption are EXCEPT

A. Sustained release preparation
B. Oily suspension for intra muscular injection
C. Incorporating adrenaline with the drug for subcutaneous injection
D. Use water soluble salt form of the drug
Answer» E.
1636.

Motor march is seen in ?

A. Neurapraxia
B. Axonotmesis
C. Neurotmesis
D. All of the above
Answer» C. Neurotmesis
1637.

Which of the following command is used to close the active window?

A. a. Ctrl+F4
B. b. Ctrl+F5
C. c. Alt+F6
D. d. None of above
Answer» B. b. Ctrl+F5
1638.

C-MYC translocation is seen in which of the following tumors ?

A. Burkitt lymphoma
B. Neuroblastoma
C. Malignant melanoma
D. Breast cancer
Answer» B. Neuroblastoma
1639.

In PAN,cysts are seen in all except:

A. Liver
B. Heart
C. Lung
D. Pancreas
Answer» D. Pancreas
1640.

Most commonly postural hypotension is seen with:

A. Atenolol
B. ACE inhibitors
C. Prazosin
D. Nifedipine
Answer» D. Nifedipine
1641.

Calcium binds with---during skeletal muscle contraction.

A. Thick filament
B. Thin filament
C. Sarcoplasmic reticulum
D. All of the above
Answer» C. Sarcoplasmic reticulum
1642.

An operating system version designed for use with a media center PC is Microsoft Windows XP

A. a. Home edition
B. b. Media center edition
C. c. Tablet PC edition
D. d. None of above
Answer» C. c. Tablet PC edition
1643.

Minimum fasting BGL for diagnosis of diabetes mellitus is -

A. 120 mg/dl
B. 114 mg/dl
C. 132 mg/dl
D. 126 mg/dl
Answer» E.
1644.

One who is well versed in the science of female ailments

A. Gynecologist
B. Dentist
C. Druggist
D. Oculist
Answer» B. Dentist
1645.

First cellular change in hypoxia::

A. Decrease oxidative phosphorylation in mitochondria
B. Cellular swelling
C. Alteration in cellular membrane permeability
D. Clumping of imclear chromatin
Answer» B. Cellular swelling
1646.

What happens when the following program is compiled and executed with the command - java test. Select the one correct answer.

A. The program compiles and runs and prints 0
B. The program compiles and runs but does not print anything.
C. The program compiles and runs and prints 2
D. The program compiles and runs and prints 1
Answer» C. The program compiles and runs and prints 2
1647.

The most common histological variant of renal cell carcinoma is -

A. Clear cell type
B. Chromophobe type
C. Papillary type
D. Tubular type
Answer» B. Chromophobe type
1648.

Oxidation of hydrogen halides

A. becomes difficult down the group.
B. becomes easier down the group.
C. None of Above
D. becomes catalysts
Answer» C. None of Above
1649.

Purtcher retinopathy is seen in ?

A. Alcoholic hepatitis
B. Acute pancreatitis
C. Methyl alcohol poisoning
D. All of the above
Answer» C. Methyl alcohol poisoning
1650.

Partial fractions of x/(x-1)(x-2)(x2+5) will be of the form

A. A/(x-+B/(x-2) + C/(x2+5)
B. Ax+B/(x-1) +C/(x++ D/(x2+5)
C. A/(x-1) +B/(x-2) + Cx+D/(x2+5)
D. None of the Above
Answer» D. None of the Above