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.

2651.

Miss World – 2012?

A. China- Yu Wenxia
B. Wales - Sophie Moulds
C. Brazil - Mariana Notarangelo
D. India - Vanya Mishra
Answer» B. Wales - Sophie Moulds
2652.

Pulmonary circulation differs from systemic circulation -

A. Pulmonary vasoconstriction in hypoxia
B. Pulmonary vasodilation in hypoxia
C. Increased basal vasoconstrictor tone
D. Decreased blood volume during systole
Answer» B. Pulmonary vasodilation in hypoxia
2653.

A device which converts AC into DC is known as -

A. Transformer
B. Amplifier
C. Rectifier
D. Stabiliser
Answer» D. Stabiliser
2654.

conformity

A. doubtful
B. variance
C. par excellence
D. unorthodox
Answer» B. variance
2655.

The clinical use of leuprolide include all the following except -

A. Endometriosis
B. Osteoporosis
C. Prostate cancer
D. Precocius puberty
Answer» C. Prostate cancer
2656.

What will be the effect on respiration if a transmission is made between the pons and medulla:

A. Apnoea
B. Irregular and gasping
C. No effect
D. Slow and deep
Answer» C. No effect
2657.

For which film Pancho Barnes did her first air stunt?

A. Hell’s Angels
B. The Outlaw
C. Scarface
D. Citizen Cane
Answer» B. The Outlaw
2658.

First in First Out (FIFO) scheduling is

A. a. Non Preemptive Scheduling
B. b. Preemptive Scheduling
C. c. Fair Share Scheduling
D. d. Deadline Scheduling
Answer» B. b. Preemptive Scheduling
2659.

In lung, true about Hyaline membrane disease:

A. FRC is equal to closing volume
B. FRC does not depend on closing volume
C. FRC is smaller than closing volume
D. FRC is larger than closing volume
Answer» D. FRC is larger than closing volume
2660.

A tradesman gives 4% discount on the marked price and gives 1 article free for buying every 15 articles and thus gains 35%. The marked price is increased above the cost price by: (INFOTECH COMPANY)

A. 0.39
B. 0.4
C. 0.2
D. 0.5
Answer» E.
2661.

Using windows explorer, a plus (+) sign in front of a folder indicates

A. a. An open folder
B. b. The folder contains subfolder
C. c. A text file
D. d. A graphic file
Answer» C. c. A text file
2662.

In which of the following conditions bilateral contracted kidneys are characteristically seen?

A. Rapidly progressive(crescentic) glomerulonephritis.
B. Benign nephrosclerosis.
C. Amyloidosis.
D. Diabetes mellitus.
Answer» C. Amyloidosis.
2663.

Main source of energy derived from -

A. Glycogen
B. Fat
C. Acetone
D. Lactate
Answer» B. Fat
2664.

Where did the mutineers of Bounty first try to settle?

A. Christmas Island
B. Norfolk Island
C. Tubuai
D. Antigua
Answer» D. Antigua
2665.

The system in an organization which defines behavior standards and code of conduct is classified as

A. interactive control system
B. belief system
C. boundary system
D. diagnostic control system
Answer» D. diagnostic control system
2666.

DNA repairs defect associated with -

A. Mosaicism
B. Lcthyosis
C. Xeroderma pigmentosum
D. Icthyosis
Answer» D. Icthyosis
2667.

0, 3, 8, ……, 24, 35, 48.

A. 12
B. 18
C. 15
D. 16
Answer» D. 16
2668.

Dense bone lesion/hyperostosis is seen in:

A. Fluorosis
B. Prostatic tumour
C. Osteopetrosis
D. All
Answer» E.
2669.

Tuberculosis of the spine commonly affects all of the following parts of the vertebra except:

A. Lamina
B. Body
C. Pedicle
D. Spinous process
Answer» E.
2670.

A 19 year young patient with sclerotic lesion at diaphysis.The diagnosis is:

A. Osteoid osteoma
B. Ewings sarcoma
C. Osteoclastoma
D. Metastasis
Answer» B. Ewings sarcoma
2671.

When was Otto Meyerhof born?

A. 12 April 1884
B. 23 February 1881
C. 7 November 1887
D. 15 September 1879
Answer» B. 23 February 1881
2672.

A concrete sphere of radius R has a cavity of radius r which is packed with sawdust. The relative densities of concrete and sawdust are 2.4 and 0.3 respectively. For this sphere to float with its entire volume submerged under water, the ratio of the mass of concrete to the mass of sawdust will be?

A. 4
B. 8
C. 3
D. None of these
Answer» B. 8
2673.

Short chain fatty acid produced by bacteria are maximally absorbed in -

A. Colon
B. Duodenum
C. Jejunum
D. Ileum
Answer» B. Duodenum
2674.

Potassium reabsorption in kidney occur -

A. Only in PCT
B. None
C. Partly in PCT and DCT
D. Under the influence of ADH
Answer» C. Partly in PCT and DCT
2675.

Action of superior oblique is following except -

A. Extortion
B. Depression
C. Abduction
D. Intortion
Answer» B. Depression
2676.

All causes myelosuppression except:

A. Docetaxel
B. Vincristine
C. Methotrexate
D. Irinotecan
Answer» C. Methotrexate
2677.

Which of the following disinfectants act by disrupting microbial membranes?

A. Halogens
B. Cationic detergents
C. Aldehydes
D. Heavy metals
Answer» C. Aldehydes
2678.

16P4 is equal to

A. 43
B. 436
C. 4368
D. 43680
Answer» E.
2679.

The standard amount that must be sold by salesperson of the company's total product is classified as

A. sales contest
B. expense quota
C. production quota
D. sales quota
Answer» E.
2680.

The second step in the process of management by objectives is to

A. guided setting of objective
B. ongoing performance discussion
C. review job and agreement
D. develop performance standards
Answer» E.
2681.

Secondary glaucoma associated with angle recession is seen in -

A. Concussion injury
B. Radiation injury
C. Penetrating injury
D. Chemical injury
Answer» B. Radiation injury
2682.

A/E the following changes are seen on the 5th day of fasting -

A. Increase in FFA revels
B. Decreased glucose tolerance
C. Decreased growth hormone
D. Decreased level of insulin
Answer» D. Decreased level of insulin
2683.

Drug of choice of Neonate seizure is -

A. Phenytoin
B. Phenobarbitone
C. Diazepam
D. Sodium valproate
Answer» C. Diazepam
2684.

The target coaching, work planning, mutual goal setting and performance objectives are all the terms used to specify the concept called

A. behavioral rating approach
B. management by objectives
C. combination method
D. critical incident method
Answer» C. combination method
2685.

What is meant by \'Organ culture\' ?

A. Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal
B. Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid
C. The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body
D. Cultivation of organs in a laboratory through the synthesis of tissues
Answer» C. The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body
2686.

The following protein defects can cause hereditiary spherocytosis except:

A. Ankyrin
B. Palladin
C. Glycophorin C
D. Anion transport protein
Answer» D. Anion transport protein
2687.

Macrophages containing large quantities of undigested and partial digested bacteria in intestine are seen in

A. Immunoapproliferative small instetinal disease
B. Vibro cholerae infection
C. Whipple's disease
D. Amyloidosis
Answer» D. Amyloidosis
2688.

Speed of conduction is fastest in:

A. AV node
B. SA node
C. Bundle of His
D. Purkinje system
Answer» E.
2689.

For what did Philipp Lenard win Nobel Prize for Physics?

A. Research on cathode rays
B. Discovery of cadmium
C. Research on gravity
D. Discovery of X Rays
Answer» B. Discovery of cadmium
2690.

The ratio between the rates of walking of p and Q is 3:4. If the time taken by Q to cover a certain distance is 48 min the time taken (in min) by p to cover the distance is ______.

A. 64
B. 36
C. 27
D. 21
Answer» B. 36
2691.

Cardiac index ratio is determined by -

A. surface area only
B. Peripheral resistance
C. CO and surface area
D. SV and surface area
Answer» D. SV and surface area
2692.

Where was Otto Meyerhof born?

A. Munich
B. Berlin
C. Hanover
D. Dresden
Answer» D. Dresden
2693.

The ranking of all the employees measuring a specific trait such as communicating is measured in

A. graphic rating scale method
B. management by objectives
C. alternation ranking method
D. paired comparison method
Answer» D. paired comparison method
2694.

What will be the cost of gardening 1-meter-broad boundary around a rectangular plot having perimeter of 340 meters at the rate of Rs10 per square meter? (IBM COMPANY)

A. Rs1700
B. Rs3400
C. Rs5200
D. Rs3440
Answer» E.
2695.

The bone tumor involving the epiphysis is -

A. Chondroma
B. Chondroblastoma
C. Osteoid osteoma
D. Chondromyxoid fibroma
Answer» C. Osteoid osteoma
2696.

Pain in inflammation is mediated by -

A. Histamine and nitric oxide
B. Prostaglandins and interleukins
C. Interferons and free radicals
D. Prostaglandins and bradykinis
Answer» E.
2697.

Kocher Langenbeck approach for emergency acetabular fixation is done in all except

A. Progressive sciatic nerve injury
B. Open fracture
C. -
D. Recurrent dislocation inspite of closed reduction and traction
Answer» B. Open fracture
2698.

The ratio between the rates of traveling of A and B is 2 : 3 and therefore A takes 10 minutes more than the time taken by B to reach a destination. If A had walked at double the speed, he would have covered the distance in:(CAP GEMINI COMPANY)

A. 25 min
B. 30 min
C. 20 min
D. 15 min
Answer» E.
2699.

When a moving bus suddenly applies brakes, the passengers sitting in it fall in the forward direction. This can be explained by:

A. the theory of relativity
B. Newton's third law
C. Newton's second law
D. Newton's first law
Answer» E.
2700.

Pseudopterigium is not seen in ?

A. Eye surgery
B. Injury of eye
C. Chemical injury of eye
D. Astigmatism
Answer» E.