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.

2051.

Which important component of cell wall has carbohydrate moiety -

A. Cholesterol
B. GM2 Gangliosides
C. Phosphoglyceride
D. Triacylglycerol
Answer» C. Phosphoglyceride
2052.

ASTRONOMY : ASTROLOGY ::

A. symbolism : superstition
B. geology : geometry
C. magic : science
D. chemistry : alchemy
Answer» E.
2053.

Which is not a fibrous joint ?

A. Sutures of the skull
B. First costochondral joint
C. Tooth socket
D. Inferior tibiofibular joints
Answer» C. Tooth socket
2054.

Non specific esterase is positive in all categories of AML except:

A. M3
B. M4
C. M5
D. M6
Answer» E.
2055.

Profit or loss on revaluation is shared by oldpartners in _____ ratio?

A. new profit sharing ratio
B. old profit sharing ratio
C. gaining ratio
D. sacrificing ratio
Answer» C. gaining ratio
2056.

Contracts made after incorporation but before the grant of Certificate of commencement of Business _____

A. Provisional contracts
B. Preincorporation contracts
C. Preliminary contracts
D. Both (b) & (c)
Answer» D. Both (b) & (c)
2057.

A patient is on follow-up with you after enucleation of a painful blind eye.After enucleation of the eyeball,a proper sized artificial prosthetic eye is advised after a postoperative period of:

A. About 20 days
B. About 10 days
C. 12-24 weeks
D. 6-8 weeks
Answer» B. About 10 days
2058.

1 year old boy presented with lower limb fracture. Gallows traction was applied. What is the most likely fracture -

A. # Shaft of femur
B. # Neck of femur
C. # Shaft of tibia
D. Supracondylar # of humerus
Answer» B. # Neck of femur
2059.

Bone apposition is best in

A. Osteoblastic activity at the area of stress
B. Endochondral ossification
C. Subperiosteal cambian layer
D. Osteoblastic activity in howship's lucunae
Answer» D. Osteoblastic activity in howship's lucunae
2060.

More ATP is manufactured during __________ than at any other time in all of cellular metabolism.

A. glycolysis
B. fermentation
C. oxidative phosphorylation
D. the light reactions of photosynthesis
Answer» D. the light reactions of photosynthesis
2061.

A train sounds its whistle as it approaches and leaves a station.An man at the station measures a frequency of 200 Hz as the train approaches and a frequency of 180 Kz as the train leave.Find the speed of the train. Speed of the sound is given as 340 m/s?

A. 17.89 m/s
B. 19.89 m/s
C. 16.91 m/s
D. 17 m/s
Answer» B. 19.89 m/s
2062.

When were Hydra and Nix discovered?

A. 1995
B. 1987
C. 2007
D. 2005
Answer» E.
2063.

The ....can be defined as the entire windows display and can be envisioned as the electronic equivalent of your own desk's surface

A. a. Desktop
B. b. Windows
C. c. Dialog box
D. d. None of above
Answer» B. b. Windows
2064.

The gene that regulates normal morphogenesis during development is:

A. FMR 1 gene
B. Homeobox gene
C. P-16
D. PTEN
Answer» C. P-16
2065.

Crescent formation is characteristic of the following glomerular disease:

A. Rapidly progressive glomerulonephritis
B. Minimal change disease
C. Rapidly non progressive glomerulonephritis
D. Focal and segmental glomerulosclerosis
Answer» B. Minimal change disease
2066.

Gastrointestinal stromal malignancy arises from which of the following:

A. Smooth muscle
B. Nerve cells
C. Interstitial cells of Cajal
D. Vascular Endothelium
Answer» D. Vascular Endothelium
2067.

_______stands in the fiduciary position of the company.

A. Directors
B. Promoters
C. Auditors
D. None of the above
Answer» C. Auditors
2068.

.Find the value of Q1

A. R1Q/(R1+R2)
B. R2Q/(R1+R2)
C. R1Q/(R1-R2)
D. None of these
Answer» C. R1Q/(R1-R2)
2069.

Which one of the following is not responsible for concentration of urine in the kidney -

A. Vasopressin
B. Epinephrine
C. aldosterone
D. Angiotensin II
Answer» C. aldosterone
2070.

River blindness is caused by -

A. Drinking river water without boiling
B. Oncocerca volvulus
C. Toxoplasma canis
D. Glaucoma
Answer» C. Toxoplasma canis
2071.

All of the following statements about meglitinides are true,except:

A. Hypoglycemia is less common than with sulfonylureas
B. Act by decreasing insulin resistance
C. Act by stimulating insulin release
D. Decreased Postprandial Hyperglycemia
Answer» C. Act by stimulating insulin release
2072.

Austin moore prosthesis is used in -

A. Fracture neck of humerus
B. Fracture neck of scapula
C. Fracture neck of femur
D. Fracture neck of talus
Answer» D. Fracture neck of talus
2073.

Increased capillary permeability is caused by all of the following except:

A. 5 hydroxytryptamine
B. Anaphylatoxin
C. Histamines
D. Renin
Answer» E.
2074.

For what did Paul Dirac first win Nobel Prize for Physics?

A. Development of wireless telegraphy
B. Introduction of wave equations in quantum mechanics
C. Work in theoretical physics
D. Discovery of neutron
Answer» C. Work in theoretical physics
2075.

Which file extension suggests that the file in a backup copy of files?

A. a. COM
B. b. BAS
C. c. BAK
D. d. TXT
Answer» D. d. TXT
2076.

Dystrophin is lacking in -

A. Polio
B. Duchenne's muscular dystrophy
C. Peroneal muscular atrophy
D. None of the above
Answer» C. Peroneal muscular atrophy
2077.

Pseudopolyps are features of

A. Crohn's disease
B. Ulcerative colitis
C. Celiac sprue
D. Whipple's disease
Answer» C. Celiac sprue
2078.

Most common bone tumor is

A. Chondrosarcoma
B. Osteochondroma
C. Osteoid osteoma
D. Osteosarcoma
Answer» C. Osteoid osteoma
2079.

From which university did Otto Warburg get doctorate in medicine?

A. Ulm
B. Stuttgart
C. Dresden
D. Heidelberg
Answer» E.
2080.

The afferent fibres which are most sensitive to local anesthetic belong to group -

A. B
B. A
C. D
D. C
Answer» E.
2081.

Upon reaction with NaOH, Silicon dioxide (SiO2) acts as

A. as an alkali
B. an acid
C. None of Above
D. both of these
Answer» C. None of Above
2082.

Which of the following has the best prognosis:

A. Ewing's sarcoma
B. Osteosarcoma
C. Chondroblastoma
D. Reticulum cell sarcoma
Answer» D. Reticulum cell sarcoma
2083.

Sperms acquire motility in

A. Epididymis
B. Seminal vesicle
C. Rete testes
D. Vas deferens
Answer» B. Seminal vesicle
2084.

Which of the following enzymes are responsible for generating oxygen burst within neutrophils for killing intracellular bacteria

A. Catalase
B. Superoxide Dismutase
C. Glutathione Peroxidose
D. Oxidase
Answer» E.
2085.

The atmosphere is heated mainly by

A. Insolation
B. Conduction
C. Radiation
D. Convection
Answer» E.
2086.

Which of the following is considered as the disadvantage of conventional plant tissue culture for clonal propagation?

A. Less multiplication of disease free plants
B. Multiplication of sexually derived sterile hybrids
C. Both ( and (
D. Storage and transportation of propogates
Answer» E.
2087.

Which of the following is a cause of unilateral amblyopia?

A. Uremia
B. Meningitis
C. Hysteria
D. High anisometropia
Answer» E.
2088.

How many Golgi tendon organs are there for every 100 muscles fibres ?

A. 90-100
B. 70-90
C. 01-10-1940 12:00:00 AM
D. 0-10
Answer» E.
2089.

People with high risk of developing breast cancer can be prevented by prophylactic administration of

A. Tamoxifen
B. Aminoglutethimide
C. Diethylstilbestrol
D. Flutamide
Answer» B. Aminoglutethimide
2090.

When was Pluto discovered?

A. 1900
B. 1930
C. 1630
D. 1850
Answer» C. 1630
2091.

The intrapleural pressure is negative both during insipiration and expiration because -

A. Intrapulmonary pressure is always negative
B. Thoracic cage and lungs are elastic structure
C. Transpulmonary pressure determines the negative
D. Surfactant prevents the lung to collapse
Answer» C. Transpulmonary pressure determines the negative
2092.

All of the following can precipitate porphyria,EXCEPT:

A. Steroids
B. Griseofulvin
C. Estrogen
D. Penicillin
Answer» E.
2093.

Acute paracetamol poisoning presents as -

A. Hepatic necrosis
B. Transient blindness
C. Gastric bleeding
D. Muscular weakness
Answer» B. Transient blindness
2094.

A uniform magnetic field is represents by -

A. Closed curves
B. Parallel Lines
C. Convergent lines
D. Divergent lines
Answer» C. Convergent lines
2095.

Definition of prospectus was given under which sec.

A. 2 (30)
B. 2 (32)
C. 2 (34)
D. 2 (36)
Answer» E.
2096.

Repetitve stimulation increase pain sensation, The probable cause is -

A. Increase in threshold of pain
B. Decreased receptor area
C. Hyper-sensitization
D. Decreased reflex time
Answer» D. Decreased reflex time
2097.

In monopolistic competition, companies attain some level of market power

A. by producing differentiated products.
B. because of barriers to exit from the industry.
C. because of barriers to entry into the industry.
D. by virtue of size alone.
Answer» B. because of barriers to exit from the industry.
2098.

The fibers from the contralatelal nasal hemiretina project to the following layers of the lateral geniculate nucleus:

A. Layers 1, 2 and 6
B. Layers 2, 3 and 5
C. Layers 4, 5 and 6
D. Layers 1, 4 and 6
Answer» E.
2099.

The bonds which are more riskier than corporate bonds and are issued by major corporations are classified as

A. common stocks
B. corporate stocks
C. leases
D. preferred stocks
Answer» E.
2100.

A zip is a program used to

A. a. Speed up the computer memory
B. b. Speed up the disk access
C. c. Compress files
D. d. All of above
Answer» D. d. All of above