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.

3651.

The cellular organelle associated with photosynthesis is the

A. mitochondrion
B. golgi complex
C. chloroplast
D. lysosome
Answer» D. lysosome
3652.

A/E-are absorbed in the DCT -

A. Water
B. Potassium
C. Chloride
D. Sodium
Answer» C. Chloride
3653.

Insulin secretion seen in -

A. Glucose
B. Adrenaline
C. Calmodulin
D. All of the above
Answer» B. Adrenaline
3654.

Air exerts pressure

A. Only downward
B. Only upward
C. In all direction
D. None
Answer» B. Only upward
3655.

Which of the following is a non granulomatous arteries ?

A. Takayasu arteritis
B. PAN
C. Wegener's granulomatosis
D. Chrug strauss disease
Answer» C. Wegener's granulomatosis
3656.

A newborn child presents with inverted foot and dorsum of the foot cannot touch anterior tibia.The most probable diagnosis is -

A. Congenital vertical talus
B. Arthrogryposis Multiplex
C. CTEV
D. Flat foot
Answer» D. Flat foot
3657.

An electron is travelling at right angles to a uniform magnetic field of flux density 1.2 mT with a speed of 8 * 106 ms-1, the radius of circular path followed by electron is

A. 3.7 cm
B. 3.8 cm
C. 3.5 cm
D. 3.6 cm
Answer» C. 3.5 cm
3658.

.Five Charges of equal amount (Q) are placed at five corners of a regular hexagon of side 15 cm. What will be the value of sixth charge placed at sixth corner of the hexagon so that the electric field at the centre of hexagon is zero?

A. Q/6
B. Q/2
C. Q
D. none of these
Answer» D. none of these
3659.

Half portion of a rectangular piece of ice is wrapped with a whit piece of cloth while the other half with a black one. In this context, which one among the following statements is correct?

A. Ice melts more easily under black wrap
B. Ice melts more easily under white wrap
C. No ice melts at all under the black wrap
D. No ice melts at all under white wrap
Answer» B. Ice melts more easily under white wrap
3660.

First symptom in tuberculous cord compression is:

A. Decrease tendon reflex
B. Sensory change
C. Lower limb weakness
D. Spasticity
Answer» E.
3661.

_____ is the charter of a company.

A. Memorandum
B. Articles
C. Both a) and b)
D. None of the above
Answer» B. Articles
3662.

The collection of money from investors and engaging the money in other investment activities is classified as

A. future funds
B. hedge funds
C. retirement funds
D. pension funds
Answer» C. retirement funds
3663.

Massage and the application of liniments to painful areas in the body relieves pain due to -

A. Release of glutamate and substance P in the spinal cord
B. Inhibition by large myelinated afferent fibres
C. Stimulation of endogenous analgesic system
D. Release of endorphins by the first order neurons in the brain stem
Answer» C. Stimulation of endogenous analgesic system
3664.

Which of the following declarations of an array is incorrect?

A. b
B. a
C. d
D. c
Answer» B. a
3665.

HER-2/NEU receptor gene mutation is seen in which cancer ?

A. Squamous cell carcinoma
B. Breast cancer
C. Glioblastoma
D. All of the above
Answer» C. Glioblastoma
3666.

The employee evaluation, performance evaluation, performance review and employee rating are all terms used to define

A. criterion appraisal
B. employee development appraisal
C. performance appraisal
D. subjective appraisal
Answer» D. subjective appraisal
3667.

When a bar magnet is cut into two equal halves, the pole strength of each piece -

A. Becomes zero
B. Remains the same
C. Becomes Half
D. Becomes Double
Answer» C. Becomes Half
3668.

Co-efficient of velocity as compared to the coefficient of discharge is -

A. Less
B. More
C. Equal
D. Less or more depending on flow
Answer» C. Equal
3669.

Functional residual capacity is the volume of air in the lungs the end of

A. Normal inspiration
B. Normal expiration
C. Forced inspiration
D. Forced expiration
Answer» C. Forced inspiration
3670.

The markets dealing the loans of autos, education, vacations and appliances are considered as

A. consumer credit loans
B. commercial markets
C. residential markets
D. mortgage markets
Answer» B. commercial markets
3671.

All of the following may be associated with the use of Beta agonist in preterm labour Except:

A. Hyperkalemia
B. Hyperglycemia
C. Tachycardia
D. Relaxation of uterine muscles
Answer» B. Hyperglycemia
3672.

The following are true of nonarticular manifestation of the Rheumatoid disease except -

A. Rheumatoid tenosynovitis or Bursitis
B. Tennis Elbow
C. Fibrositis of the neck and back
D. Morning stiffness
Answer» C. Fibrositis of the neck and back
3673.

Most common histological types of lung carcinoma in India is:

A. Small cell CA
B. Large cell CA
C. Squamous cell CA
D. Adeno carcinoma
Answer» D. Adeno carcinoma
3674.

The pay plan having a mix of 75% base salary and 25% incentives is classified as

A. combination plan
B. non commission plan
C. competitive plan
D. non competitive plan
Answer» B. non commission plan
3675.

ZENITH : NADIR ::

A. high : higher
B. zero : cipher
C. perfection : baseness
D. pinnacle : bottom
Answer» E.
3676.

Which disease did Paracelsus prove was due to inhalation of metal vapours and not a punishment for sins?

A. Silocosis
B. Pneumonia
C. Leukomia
D. Cholera
Answer» B. Pneumonia
3677.

An old lady had a history of fall in bathroom and could not move.Afterwards, she had leg externally rotated position.There was tenderness in Scarpa's triangle and limb movement could not been done due to pain.No hip fracture was seen on X-ray.Next step -

A. MRI
B. Repeat X-ray after one week
C. Joint Aspiration
D. Give analgesic and Mainpulate
Answer» B. Repeat X-ray after one week
3678.

Dead organs are generally stored in formalin. Formalin is

A. aqueous ferrous sulphate
B. aqueous formaldehyde
C. aqueous formic acid
D. aqueous ferric alum
Answer» C. aqueous formic acid
3679.

Which of the following is NOT a Calcium channel blocker -

A. Verapamil
B. Pirenzepine
C. Felodipine
D. Nitrendipine
Answer» C. Felodipine
3680.

Faraday's Law is associated with -

A. Electrolysis
B. Reaction of gases
C. Pressure of gases
D. Temperature and pressure
Answer» B. Reaction of gases
3681.

Which of the following is the most common mutation in Ewing's sarcoma

A. Translocation 11:22
B. Translocation X:18
C. Missense mutation in EXT1
D. Activative mutation of G5alpha surface protein
Answer» B. Translocation X:18
3682.

The most common quadrant for retinal break in myopia is -

A. Lower nasal
B. Upper nasal
C. Upper temporal
D. Lower temporal
Answer» D. Lower temporal
3683.

Acute hematogenous osteomyelitis most common site

A. Epiphysis
B. Metaphysis
C. Diaphysis
D. All
Answer» C. Diaphysis
3684.

A shopkeeper sells a shirt at a profit of 25% on the cost price. If the shopkeeper allows a discount of 10% on this selling price the sales volume of the shirts will double. What is the ratio of the new profit to the old profit? ( ADP COMPANY)

A. 0.126388888888889
B. 0.253472222222222
C. 0.0423611111111111
D. 0.210416666666667
Answer» D. 0.210416666666667
3685.

Directory is similar to....

A. a. File
B. b. Folder
C. c. Item
D. d. None of above
Answer» C. c. Item
3686.

The tools of sales promotion that are used to trigger short term customer involvement or to build customer relationships are classified as

A. inbound promotion
B. outbound promotion
C. organizational promotion
D. consumer promotions
Answer» E.
3687.

A 45 year old male had severe chest pain and was admitted to the hospital with a diagnosis of acute Myocardial Infraction.4 days later he died and autopsy showed Transmural coagulative necrosis.Which of the following microscopic features will be seen on further examination

A. Granulation tissue
B. Fibroblast and collagen
C. Granulomatous inflammation
D. Neutrophilic infiltration surrounding coagulative necrosis
Answer» E.
3688.

True regarding acute angle closure glaucoma are all except:

A. Pilocarpine given in initial phase
B. Peripheral iridectomy not done
C. Fellow eye should be operated with peripheral iridectomy
D. Prone-darkroom test is best physiological provocative test
Answer» C. Fellow eye should be operated with peripheral iridectomy
3689.

Clathrin is used in:

A. Receptor mediated endocytosis
B. Exocytosis
C. Cell to cell adhesion
D. Plasma membrane
Answer» B. Exocytosis
3690.

Which of the following is a leukotriene antagonist?

A. Montelukast
B. Zileuton
C. Omalizumab
D. Nedocromil
Answer» B. Zileuton
3691.

When was the University of Pennsylvania founded?

A. 18630
B. 1701
C. 1683
D. 1740
Answer» E.
3692.

Concious proprioception is carried by:

A. Lateral spinothalamic tract
B. Vestibular tract
C. Dorsal column fibres
D. Anterior spinothalamic tract
Answer» D. Anterior spinothalamic tract
3693.

The normal AV nodal delay is -

A. 0.16 sec
B. 0.13 sec
C. 0.10 sec
D. 0.03 sec
Answer» D. 0.03 sec
3694.

Which of the following changes does not occur in malignant hypertension:

A. Intimal concentric thickening
B. Hyaline arteriosclerosis
C. Peticheal Haemorrhages on cortical surface
D. Fibrinoid necrosis of arterioles
Answer» C. Peticheal Haemorrhages on cortical surface
3695.

Maximum refraction takes place between ?

A. Air tear film
B. Tear film and cornea
C. Cornea and aqueous
D. Aqueous lens
Answer» C. Cornea and aqueous
3696.

Retinal holes are seen in which quadrant ?

A. Superior temporal
B. Inferior temporal
C. Superior nasal
D. Inferior nasal
Answer» B. Inferior temporal
3697.

(x-4)2 = x2 - 8x + 16 is

A. a transcendental equation
B. cubic equation
C. an identity
D. an euation
Answer» D. an euation
3698.

In congenital dislocation of hip, clinical sign which shows that the affected thigh is at a higher level when the knees and hips are flexed to 90 degrees is known as -

A. Ortolani's sign
B. Barlow's sign
C. Von Rosens sign
D. Galeazzi's sign
Answer» E.
3699.

Prospectus is not required to be issued when sweat equity shares are issued to directors and employees. True or False?

A. Yes
B. No
C. Data Insufficient
D. None
Answer» B. No
3700.

In Akbar reign, Mir Bakshi was required to look after.....

A. Military affairs
B. the royal house hold
C. The state Treasury
D. the land revenue system
Answer» B. the royal house hold