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MCQOPTIONS
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.
| 651. |
If a < 0, then the function ƒ(x) = ax2 + bx + c has a maximum value value at |
| A. | ƒ(a/2b) |
| B. | ƒ(-a/2b) |
| C. | ƒ(-b/2a) |
| D. | None of the Above |
| Answer» D. None of the Above | |
| 652. |
The area of rectangle is 4 times the area of a triangle. If the length of the rectangle is twice the height of the triangle, what will be the ratio of the breadth of the rectangle and the base of the triangle? |
| A. | 0.0430555555555556 |
| B. | 0.0444444444444444 |
| C. | 0.0423611111111111 |
| D. | 0.0854166666666667 |
| Answer» D. 0.0854166666666667 | |
| 653. |
Delusions are characteristically seen in - |
| A. | Dementia |
| B. | Depression |
| C. | Schziphrenia |
| D. | Delirium |
| Answer» D. Delirium | |
| 654. |
All are true about Ganser's syndrome except - |
| A. | Only found in prisoners |
| B. | Apparent clouding of consciousness |
| C. | Hallucinations |
| D. | Approximate answer |
| Answer» B. Apparent clouding of consciousness | |
| 655. |
Parag walks 226 meters every day. How many kilometers will he walk in five weeks? |
| A. | 6.57 |
| B. | 8.23 |
| C. | 7.91 |
| D. | 9.41 |
| Answer» D. 9.41 | |
| 656. |
A man sells an article at a profit of 25%. If he had bought it at 20% less and sold it for Rs. 10.50 less, he would have gained 30%. Find the cost price (in rupees) of the article. |
| A. | 50 |
| B. | 20 |
| C. | 25 |
| D. | 35 |
| Answer» B. 20 | |
| 657. |
If the total costs incurred in a production process are $30000 and the number of output units are 5000 units then the units cost is |
| A. | $16 |
| B. | $60 |
| C. | $6 |
| D. | $26 |
| Answer» D. $26 | |
| 658. |
The last step of cost based pricing is to |
| A. | set price based on cost |
| B. | convince buyer about products value |
| C. | design a product |
| D. | determine cost of product |
| Answer» C. design a product | |
| 659. |
All are seen in organic psychosis except - |
| A. | Hallucination |
| B. | Normal common knowledge |
| C. | Disorientation in place, time and person |
| D. | Clouding of conciousness |
| Answer» C. Disorientation in place, time and person | |
| 660. |
12, 33, 96, ?, 852, 2553 |
| A. | 285 |
| B. | 288 |
| C. | 250 |
| D. | 384 |
| Answer» B. 288 | |
| 661. |
A patient present with waxy flexibility,negativitism and rigidity.Diagnosis is |
| A. | Hebephrenic schizophrenia |
| B. | Simple schizophrenia |
| C. | Catatonic schizophrenia |
| D. | Paranoid schizophrenia |
| Answer» D. Paranoid schizophrenia | |
| 662. |
The standardized technique that is performed repetitively on different kind of materials to convert them into different finished products is classified as |
| A. | conversion process |
| B. | operation |
| C. | hybridization |
| D. | both a and b |
| Answer» C. hybridization | |
| 663. |
The pricing issues across channel levels includes |
| A. | predatory pricing |
| B. | deceptive pricing |
| C. | price fixing |
| D. | none of the above |
| Answer» C. price fixing | |
| 664. |
Organisms which have spore-forming stage in their life cycle and lack special locomotory organelles belong to which phylum of Protozoa? |
| A. | Myxozoa |
| B. | Microspora |
| C. | Apicomplexa |
| D. | Ciliophora |
| Answer» D. Ciliophora | |
| 665. |
If the perimeter of a certain rectangle is 76 and its area is 360, then what is the length of its shortest side? |
| A. | 36 |
| B. | 20 |
| C. | 18 |
| D. | 12 |
| Answer» D. 12 | |
| 666. |
Two men undertake a job for Rs. 960. They can complete it in 16 days and 24 days, respectively. They work along with a third man and take 8 days to complete it. The the share of the third man should be |
| A. | Rs. 155 |
| B. | Rs. 165 |
| C. | Rs. 160 |
| D. | Rs. 150 |
| Answer» D. Rs. 150 | |
| 667. |
Attractive Vander Waals forces occur between |
| A. | any pair of nearby atoms |
| B. | apolar molecules in the liquid state |
| C. | only if other forces are less favorable |
| D. | polar molecules in the solid state |
| Answer» B. apolar molecules in the liquid state | |
| 668. |
The co-branding is also known as |
| A. | dual branding |
| B. | brand building |
| C. | pure branding |
| D. | both a and b |
| Answer» E. | |
| 669. |
A pt with pneumonia for 5 days is admitted to the hospital.He suddenly ceases to recognize the doctor and staff,thinks that he is in jail and complains of scorpions attacking him.He is in altered sensorium;this condition is: |
| A. | Acute schizophrenia |
| B. | Acute paranoia |
| C. | Acute delirium |
| D. | Acute dementia |
| Answer» D. Acute dementia | |
| 670. |
In an aquarium, air bubble at the bottom has a volume = 0.5 mm3. What would be the size of the bubble at the top if the height of the water level is = 1 m. (density of water = 1000 kg⁄m3, atmospheric pressure = 1 × 105 Pa, gravitational acceleration = 10 m⁄s2) |
| A. | 0.55 mm3 |
| B. | 0.5 mm3 |
| C. | 0.65 mm3 |
| D. | 0.6 mm3 |
| Answer» B. 0.5 mm3 | |
| 671. |
The strategy which set prices in two dimensions such as charging fixed fee with variable usage rate is called |
| A. | double pricing |
| B. | optional part pricing |
| C. | two-part pricing |
| D. | combine pricing |
| Answer» D. combine pricing | |
| 672. |
Early onset and bag prognosis is seen in - |
| A. | Hebephrenic |
| B. | Catatonic |
| C. | Schizo affective |
| D. | Paranoid |
| Answer» B. Catatonic | |
| 673. |
If a+b = 1 and a3+b3+3ab=k, then the value of k is |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» B. 3 | |
| 674. |
A fraction becomes 1/2 on subtracting 1 from the numerator and adding 2 to the denominator and reduces to 1/3 on subtracting 7 from the numerator and 2 from the denominator. The fraction is - |
| A. | 05-06-2015 12:00:00 AM |
| B. | 01-11-2014 12:00:00 AM |
| C. | 13/20 |
| D. | 15/26 |
| Answer» E. | |
| 675. |
If x2 - 7x + a has a remainder 1 when divided by x + 1, then |
| A. | a = -7 |
| B. | a = 7 |
| C. | a = 0 |
| D. | a = 1 |
| Answer» B. a = 7 | |
| 676. |
The pricing strategy in which company divides location into different sectors and charge same price for each sector is classified as |
| A. | freight on board origin pricing |
| B. | zone pricing |
| C. | basing point pricing |
| D. | uniform delivered pricing |
| Answer» C. basing point pricing | |
| 677. |
3.5 x (80 ÷ 2.5) = ? |
| A. | 111 |
| B. | 122 |
| C. | 212 |
| D. | 215 |
| Answer» C. 212 | |
| 678. |
The speed of a microwave of wavelength 5 × 10^-3 m in a vacuum is 5 × 108 m⁄s, its frequency is equal to |
| A. | 6 × 109 m⁄s |
| B. | 1.5 × 105 m⁄s |
| C. | 6 × 10^10 m⁄s |
| D. | 1.5 × 106 m⁄s |
| Answer» D. 1.5 × 106 m⁄s | |
| 679. |
(7857 + 3596 + 4123) ÷ 96 = ? |
| A. | 151.83 |
| B. | 162.25 |
| C. | 155.06 |
| D. | 165.7 |
| Answer» C. 155.06 | |
| 680. |
Two pendulum ticks first 57 times in 58 seconds and another 608 times in 609 seconds. If they start together, find the number of times they will tick together in the first hours - |
| A. | 95 times |
| B. | 57 times |
| C. | 66 times |
| D. | None of these |
| Answer» C. 66 times | |
| 681. |
The sum of the two digits of a two digit number is 12 and the difference between the two digits of the two digit number 6. What is the two-digit number? |
| A. | 39 |
| B. | 84 |
| C. | 93 |
| D. | None of these |
| Answer» D. None of these | |
| 682. |
The pricing strategy used to set prices for products that are optional with the main product bought is called |
| A. | competitive pricing |
| B. | captive product pricing |
| C. | optional product pricing |
| D. | product line pricing |
| Answer» D. product line pricing | |
| 683. |
A patient complains that people living upstairs are always talking about him and conspire against him.His son complain about his weird behaviour like keeping shoes in fridge and wearing vest over his shirt.The likely diagnosis is: |
| A. | Schizophrenia |
| B. | Depression |
| C. | Delusion disorder |
| D. | Dementia |
| Answer» B. Depression | |
| 684. |
The quadratic function is defined as |
| A. | ƒ(x) = ax2 + bx + c, a ≠ 0 |
| B. | ƒ(x) = ax + bx, a ≠ 0 |
| C. | ƒ(x) = ax3 + bx + c, a ≠ 0 |
| D. | ƒ(x) = a, a ≠ 0 |
| Answer» B. ƒ(x) = ax + bx, a ≠ 0 | |
| 685. |
x2+ 4x + 4 is |
| A. | polynomial |
| B. | equation |
| C. | identity |
| D. | None of the Above |
| Answer» B. equation | |
| 686. |
Two trains, 121 m and 99 m long, are running in opposite directions at the speeds of 40 kmph and 32 kmph respectively. In what time will they completely cross each other from the moment they meet? |
| A. | 11 sec. |
| B. | 8 sec. |
| C. | 9 sec. |
| D. | None the these |
| Answer» B. 8 sec. | |
| 687. |
Which of the following viruses are acid-labile? |
| A. | Echoviruses |
| B. | Rhinoviruses |
| C. | Coxsackieviruses |
| D. | Polioviruses |
| Answer» C. Coxsackieviruses | |
| 688. |
The costing system which classify cost into cost categories in a way when the expense is incurred in the process is called |
| A. | conversion expense costing system |
| B. | inventory costing system |
| C. | process costing system |
| D. | job costing system |
| Answer» D. job costing system | |
| 689. |
7960+2956-8050+4028 = ? |
| A. | 6974 |
| B. | 6894 |
| C. | 6954 |
| D. | 6884 |
| Answer» C. 6954 | |
| 690. |
Most common mental disorder as a cause of suicide - |
| A. | Depression |
| B. | Mania |
| C. | Schizophrenia |
| D. | Alcohol dependence |
| Answer» B. Mania | |
| 691. |
Which of the following describes the function of a secretory vacuole? |
| A. | Maintain osmotic balance by continuous water expulsion |
| B. | Sites of food digestion |
| C. | Structures that accept male gametes during sexual reproduction |
| D. | Contain specific enzymes that perform various functions |
| Answer» E. | |
| 692. |
The short term goods and services that are used to facilitate the management of finished product are classified as |
| A. | component parts and materials |
| B. | installations |
| C. | equipments |
| D. | supplies and business services |
| Answer» E. | |
| 693. |
A person spends 60% of his income. If his monthly income is Rs. 3000, his monthly savings in Rs. will be - |
| A. | 1500 |
| B. | 1800 |
| C. | 1400 |
| D. | 1200 |
| Answer» E. | |
| 694. |
√? * √3025 = 2695 |
| A. | 2401 |
| B. | 2209 |
| C. | 2601 |
| D. | 2304 |
| Answer» B. 2209 | |
| 695. |
With regard to anorexia nervosa the following is true except - |
| A. | Overperception of body image |
| B. | Phobic avoidance of normal weight |
| C. | Menorrhagia |
| D. | Self induced vomiting |
| Answer» D. Self induced vomiting | |
| 696. |
By how much is 5/12 th of 516 lesser than 4/9 th of 495? |
| A. | 22 |
| B. | 15 |
| C. | 12 |
| D. | 5 |
| Answer» E. | |
| 697. |
The discriminant of quadratic equation ax2 +bx +c = 0 is |
| A. | b2 + 4ac |
| B. | 4ac-b2 |
| C. | b2 - 4ac |
| D. | a2 - 4bc |
| Answer» D. a2 - 4bc | |
| 698. |
The capital items includes |
| A. | component parts and materials |
| B. | equipment and installations |
| C. | maintenance and repair items |
| D. | operating supplies |
| Answer» C. maintenance and repair items | |
| 699. |
In third level of customer value hierarchy, the marketer creates the basic products into |
| A. | expected products |
| B. | basic product |
| C. | augmented products |
| D. | potential product |
| Answer» B. basic product | |
| 700. |
20 men can finish a work in 30 days. After 10 days, 10 men leave the work. Remaining men work for next 10 days. How many extra men are required? |
| A. | 20 |
| B. | 25 |
| C. | 15 |
| D. | 10 |
| Answer» B. 25 | |