Explore topic-wise MCQs in Electromagnetic Theory.

This section includes 988 Mcqs, each offering curated multiple-choice questions to sharpen your Electromagnetic Theory knowledge and support exam preparation. Choose a topic below to get started.

451.

6885.009 - 419.999 - 94.989 = ?

A. 6650
B. 6830
C. 6200
D. 6450
Answer» B. 6830
452.

The age of a father is three times that of his son. After 5 years to double of father's age will be five times of the age of the son. The present age of the son. The present age of father and son is -

A. 30 years, 10 years
B. 45 years, 15 years
C. 36 years, 12 years
D. 42 years, 14 years
Answer» C. 36 years, 12 years
453.

In which of the following behaviour therapy is helpful -

A. Schizophrenia
B. Neurotic depression
C. Personality disorder
D. Agoraphobia
Answer» E.
454.

The products that are low priced and placed at most convenient available places in retail stores are classified as

A. specialty products
B. subspecialty products
C. convenience products
D. unsought products
Answer» D. unsought products
455.

The goods that are frequently and immediately bought by consumers are classified as

A. unsought goods
B. specialty goods
C. convenience goods
D. shopping goods
Answer» D. shopping goods
456.

Ego's defence mechanism 'Undoing' is typically seen in -

A. Obsessive compulsive neurosis
B. Depression
C. Schizophrenia
D. Hysteria
Answer» B. Depression
457.

Persistent belief in something which is not a fact is -

A. Hallucination
B. Illusion
C. Delirium
D. Delusion
Answer» E.
458.

A man purchases two fans for Rs. 2,160. By selling one fan at a profit of 15% and the other at a loss of 9% he neither gains nor loses in the whole transaction. Find the cost price of each fan in Rs.

A. 710, 1450
B. 1530, 630
C. 810, 1350
D. 1340, 820
Answer» D. 1340, 820
459.

BAD prognostic factor for schizophrenia is -

A. Early onset of disease
B. Catatonia
C. Presence of depression
D. Absence of family history
Answer» B. Catatonia
460.

What is 170% of 1140?

A. 1938
B. 1824
C. 1995
D. 1881
Answer» B. 1824
461.

All are mechanism for defence Except -

A. Repression
B. Transference
C. Projection
D. Anticipation
Answer» C. Projection
462.

A young female presented with halo's,abdominal pain and amnesia,she is likely to be suffering from:

A. Dissociative disorder
B. Conversion disorder
C. Psychogenic pain disorder
D. Depersonalization disorder
Answer» B. Conversion disorder
463.

The number which will be same as its mirror image is -

A. 80808
B. 81808
C. 18018
D. 80088
Answer» B. 81808
464.

The sum and the product of the roots of equation x2 - kx + k2 = 0 are

A. k, k2
B. k2, k
C. −k, k2
D. k, −k2
Answer» B. k2, k
465.

Beta blockers are indicated in -

A. Phobic disorders
B. Anxiety
C. Schizophrenia
D. Mania
Answer» C. Schizophrenia
466.

Schizophrenia is characterized by -

A. Formal through disorder
B. Hallucination
C. Delusion
D. All of the above
Answer» E.
467.

Grimacing and Mannerism is -

A. Catatonic schizophrenia
B. Simple schizophrenia
C. Phobia
D. Hebephernic schizophrenia
Answer» B. Simple schizophrenia
468.

Mode of action of Fluoxetine is -

A. GABA inhibition
B. Adrenergic neuron blocking action
C. Inhibition axonal uptake of 5HT
D. Alpha adrenergic stimulation
Answer» D. Alpha adrenergic stimulation
469.

The number of variants of each product offered in a line is classified as

A. width of product mix
B. length of product mix
C. depth of product mix
D. consistency of product mix
Answer» D. consistency of product mix
470.

Conversion disorder all are true except -

A. Secondary gain
B. Onset late age
C. Patient doesn't consciously produce symptom
D. Relation with stress
Answer» C. Patient doesn't consciously produce symptom
471.

Incidence of suicide is -

A. 8-10 /10000 population
B. 8-10 /100 population
C. 8-10 /1 billion population
D. 8-10 /1 lac population
Answer» E.
472.

If x is 25% of y and y is 50% of z then x:z is

A. 0.127777777777778
B. 0.130555555555556
C. 0.0430555555555556
D. 0.0472222222222222
Answer» E.
473.

The group of products on the basis of tangibility and durability includes

A. durable goods
B. non durable goods
C. services
D. all of above
Answer» E.
474.

Youvraj Singh has a certain average of runs for his 8 matches in PIL matches. In the ninth match he scores 100 runs and thereby increases his average by 9 runs. His new average of runs is -

A. 20
B. 24
C. 28
D. 32
Answer» D. 32
475.

The average of five consecutive numbers is 61. What is the average of last three consecutive numbers?

A. 61
B. 60
C. 62
D. 59
Answer» D. 59
476.

Mohan purchased a bag with 30 percent additional discount on the reduced price after deducting 20% standard discount on the labelled price. If the difference between the labelled price and the price he bought is Rs. 220, at what price should he sell it to make 60% profit?

A. Rs. 448.00
B. Rs. 456.00
C. Rs. 428.00
D. Rs. 528.00
Answer» B. Rs. 456.00
477.

The classic example of multi-brands is

A. Coca-Cola of different flavors
B. P&G detergents brands as 'Tide, Ivory, Dreft'
C. Toyota new brand 'Scion'
D. Kellogg's Special K' snacks and protein waters
Answer» C. Toyota new brand 'Scion'
478.

The system which states the way users use the products and its related services is classified as

A. product classification system
B. consumption system
C. customer value system
D. product differentiation system
Answer» C. customer value system
479.

In the following number series a wrong number is given. Find out the wrong number._x000D_ 6 9 18 121.5 729 5467.5 49207.5

A. 729
B. 5467.5
C. 9
D. 18
Answer» E.
480.

Psycho-somatic illness can be differentiated from hysteria by

A. Altered Sensorium
B. Autnomi disturbance
C. Involuntary movements
D. Skeletal muscles atrophy
Answer» C. Involuntary movements
481.

If a polynomial ƒ(x) is divided by a linear divisor x - a, then remainder is

A. ƒ(o)
B. ƒ(-a)
C. ƒ(a)
D. a ƒ(a)
Answer» D. a ƒ(a)
482.

It costs Re.1 to photocopy a sheet of paper. However, 2% discount is allowed on all photocopies done after first 1000 sheets. How much will it cost to photocopy 5000 sheets of paper?

A. Rs. 3,920
B. Rs. 3,980
C. Rs. 4,900
D. Rs. 4,920
Answer» E.
483.

Al of the following are defence mechanism of ego except -

A. Reaction formation
B. Transference
C. Projection
D. Conversion
Answer» C. Projection
484.

6 * 66 * 666 = ?

A. 267334
B. 263762
C. 263736
D. 263375
Answer» D. 263375
485.

The examples of non durable goods are

A. heterogeneous goods
B. legal advisors
C. shampoos and soaps
D. machine tools and refrigerators
Answer» D. machine tools and refrigerators
486.

The least number which must be subtracted from 2361 to make it a perfect square is

A. 77
B. 67
C. 57
D. 47
Answer» D. 47
487.

The category of products that come with warranty offered at the time of product buying and expires at some specific date is an example of

A. augmented product
B. actual product
C. actual ownership
D. tangible products
Answer» B. actual product
488.

Which is not a feature of Nicotine withdrawal ?

A. Depression
B. Headache
C. Tachycardia
D. Anxiety
Answer» D. Anxiety
489.

(5 x 5 x 5 x 5 x 5 x 5)&sup4; x (5 x 5)&sup6; ÷(5)² =(25)&sup?

A. 12
B. 17
C. 10
D. 19
Answer» E.
490.

A 70 year old male, Babulal was brought to the hospital with the history of hallucinations with the third person hallucinations.He has no history of similar problems previously. The diagnosis is most is likely to be -

A. Delusion disorder
B. Dementia
C. Acute psychosis
D. Schizophrenia
Answer» E.
491.

Feature of opioid withdrawl are all except -

A. lacrimation
B. Diarrhoea
C. Rhinorrhoea
D. Miosis
Answer» E.
492.

623.15 - 218.82 - 321.43 = ?

A. 82.2
B. 89.2
C. 92.5
D. 79.2
Answer» E.
493.

The type of market offerings that customers buy without committing any buying efforts are called

A. specialty products
B. local goods
C. convenience products
D. industrial products
Answer» D. industrial products
494.

The products or market offering bought by consumers for personal consumption are classified as

A. augmented product
B. consumer products
C. industrial products
D. intangible services
Answer» C. industrial products
495.

The area of a square is x. If its side is doubled, then its area will be

A. x2
B. 2x
C. 4x
D. x2/2
Answer» D. x2/2
496.

The major categories of raw materials includes

A. farm and natural products
B. component materials
C. component parts
D. installations and equipment
Answer» B. component materials
497.

Shishir borrowed some money from a bank with 6 p.c.p.a simple interest for the first three years, 8 p.c.p.a for the next 4 yrs and 12 p.c.p.a for the period beyond seven years. If at the end of twelve years, he pays a total interest of Rs. 6,600, how much money did he borrow from the bank?

A. Rs. 6,000
B. Rs. 12,000
C. Rs. 8,000
D. Rs. 9,000
Answer» B. Rs. 12,000
498.

Group A Streptococcal infection is associated with

A. Scizophrenia
B. OCD
C. Kleptomania
D. Depression
Answer» C. Kleptomania
499.

The kind of reduction made to those buyers who buy large volumes of products is classified as

A. cash discount
B. seasonal discount
C. functional discount
D. quantity discount
Answer» E.
500.

The product packaging is said to be part of

A. actual product
B. positioning strategy
C. competitive strategy
D. value proposition
Answer» B. positioning strategy