MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The Psychological law of consumption states that: |
| A. | Proportionate increase in consumption is less than proportionate increase in income. |
| B. | increase in income is equal to increase in consumption |
| C. | increase in consumption is greater than increase in income |
| D. | consumption does not change with a change in income |
| Answer» B. increase in income is equal to increase in consumption | |
| 2. |
The profits of Indian banks operating in foreign countries are a part of : |
| A. | income from entrepreneurship earned from abroad. |
| B. | domestic factor income of India. |
| C. | profits of the enterprises working in domestic territory of India. |
| D. | operating surplus of the banks located in India. |
| Answer» D. operating surplus of the banks located in India. | |
| 3. |
Who defined 'Rent' as that portion or produce of the Earth which is paid to the landlord for the use of original and indestructible power of the soil ? |
| A. | Richardo |
| B. | Marshall |
| C. | Keynes |
| D. | Pigou |
| Answer» B. Marshall | |
| 4. |
The council of ministers are collectively responsible to the : |
| A. | President |
| B. | Prime Minister |
| C. | Lok Sabha |
| D. | Rajya Sabha |
| Answer» D. Rajya Sabha | |
| 5. |
The secretariat of the Convention on Biological Diversity Campaign was based in : |
| A. | London |
| B. | Italy |
| C. | Montreal |
| D. | Toronto |
| Answer» D. Toronto | |
| 6. |
Study of atmospheric phenomena is called: |
| A. | Astrology |
| B. | Meteorology |
| C. | Seismology |
| D. | Astronomy |
| Answer» C. Seismology | |
| 7. |
The majority of Earth's crust is composed of which rock ? |
| A. | Igneous |
| B. | Metamorphic |
| C. | Sedimentary |
| D. | Carbonatre |
| Answer» B. Metamorphic | |
| 8. |
Which of the following is responsible for permanent hardness of water ? |
| A. | Magnesium bicarbonate |
| B. | sodium chloride |
| C. | Calcium sulphate |
| D. | Calcium bicarbonate |
| Answer» D. Calcium bicarbonate | |
| 9. |
The equator does not pass through which of the following countries. |
| A. | Kenya |
| B. | Mexico |
| C. | Indonesia |
| D. | Brazil |
| Answer» C. Indonesia | |
| 10. |
Which of the following elements does not exhibit natural radioactivity? |
| A. | Uranium |
| B. | Thorium |
| C. | Aluminium |
| D. | Polonium |
| Answer» D. Polonium | |
| 11. |
Heavy water is used as a coolant in nuclear reactors. Heavy water is: |
| A. | water rich in minerals |
| B. | ozonized water |
| C. | water containing minerals of heavy metal |
| D. | water containing heavy isotope of hydrogen |
| Answer» E. | |
| 12. |
Which application is used for accessing the information on internet ? |
| A. | Operating system |
| B. | web browser |
| C. | microsoft word |
| D. | system software |
| Answer» C. microsoft word | |
| 13. |
If m+n = -2, then the value of m³+n³-6 mn is :- |
| A. | 8 |
| B. | 4 |
| C. | -8 |
| D. | -4 |
| Answer» D. -4 | |
| 14. |
If x=a secθ, y=b tanθ, then (x²/a²)-(y²/b²) is: |
| A. | -1 |
| B. | 0 |
| C. | 1 |
| D. | 2 |
| Answer» D. 2 | |
| 15. |
If 0°u003cθu003c90° and 2 sin²θ+3cosθ=3, then the value of θ is : |
| A. | 30° |
| B. | 60° |
| C. | 45° |
| D. | 75° |
| Answer» C. 45° | |
| 16. |
If sin (60°-x) = cos(y+60°), then the value of sin (x-y) is |
| A. | 1/√² |
| B. | 1/2 |
| C. | √3/2 |
| D. | 1 |
| Answer» C. √3/2 | |
| 17. |
If x=5, y=6 and z=-11 then the value of x³+y³+z³ is : |
| A. | -890 |
| B. | -970 |
| C. | -870 |
| D. | -990 |
| Answer» E. | |
| 18. |
If x is a prime number and -1≤(2x-1/5)≤1, then the number of values of x is : |
| A. | 4 |
| B. | 3 |
| C. | 2 |
| D. | 5 |
| Answer» C. 2 | |
| 19. |
In the field of internet, www stands for: |
| A. | World wide wrestling |
| B. | World wide web` |
| C. | world wide wordstar |
| D. | world without wrestling |
| Answer» C. world wide wordstar | |
| 20. |
A sum of money is divided among A, B, C and D in the proportion of 7 : 6 : 3 : 5. If B gets Rs.270 more than C, then share of D is: |
| A. | Rs.270 |
| B. | Rs.350 |
| C. | Rs.450 |
| D. | Rs.455 |
| Answer» D. Rs.455 | |
| 21. |
A manufacturer sells an item to a whole sale dealer at a profit of 18%. The wholesaler sells the same to a retailer at a profit of 20%. The retailer in turn sells it to a customer for Rs.15045 thereby earning a profit of 25%. The cost price of the manufacturer is : |
| A. | Rs.8000 |
| B. | Rs.8500 |
| C. | Rs.9000 |
| D. | Rs.10000 |
| Answer» C. Rs.9000 | |
| 22. |
An iron sphere of radius 27 cm is melted to form a wire of length 729 cm. The radius of wire is : |
| A. | 6 cm |
| B. | 9 cm |
| C. | 18 cm |
| D. | 36 cm |
| Answer» B. 9 cm | |
| 23. |
A motorist travels to a place 150 km. away at an average speed of 50 km/h and returns at 30 km/h. His average speed for the whole journey in km./h is : |
| A. | 37.5 |
| B. | 37 |
| C. | 35 |
| D. | 40 |
| Answer» B. 37 | |
| 24. |
A shopkeeper buys two camaras at the same price. He sells one camera at a profit of 18% and the other at a price 10% less than the selling price of the first. His total profit or loss per cent is : |
| A. | 12.1% profit |
| B. | 12.1%Loss |
| C. | 12.2% profit |
| D. | 11.1% loss |
| Answer» B. 12.1%Loss | |
| 25. |
A hemisphere of iron is melted and recast in the shape of a right circular cylinder of diameter 18 cm and height 162 cm. The radius of the hemisphere is : |
| A. | 27 cm |
| B. | 9 cm |
| C. | 6 cm |
| D. | 12 cm |
| Answer» B. 9 cm | |
| 26. |
The base of a triangle is increased by 10%. To keep the area unchanged the height of the triangle is to be decreased by : |
| A. | 9 (1/11)% |
| B. | 11 (1/9)% |
| C. | 11 % |
| D. | 9% |
| Answer» B. 11 (1/9)% | |
| 27. |
Three numbers are such that the average of first two numbers is 2, the average of the last two numbers is 3 and the average of the first and the last numbers is 4, then the average of three numbers is equal to : |
| A. | 2 |
| B. | 3.5 |
| C. | 3 |
| D. | 2.5 |
| Answer» D. 2.5 | |
| 28. |
A TV was bought at a price of Rs.21000. After 1 yr. the value of TV was depreciated by 5%. Find the value of the TV after 1 yr. |
| A. | Rs.19950 |
| B. | Rs.20950 |
| C. | Rs.18950 |
| D. | Rs.17950 |
| Answer» B. Rs.20950 | |
| 29. |
A right circular cylinder is circumscribed about a heimisphere so that they share the same base. The ratio of the volumes of cylinder and hemisphere is : |
| A. | 4 : 3 |
| B. | 3 : 1 |
| C. | 3 : 4 |
| D. | 3 |
| Answer» C. 3 : 4 | |
| 30. |
The ratio of 3 positive numbers is 2 : 3 : 5 and the sum of their squares is 608. The three numbers are : |
| A. | 2, 3 5 |
| B. | 10, 15, 25 |
| C. | 8, 12, 20 |
| D. | 4, 6, 10 |
| Answer» D. 4, 6, 10 | |
| 31. |
The listed price of a shirt is Rs.270 and it is available at Rs.237.60. The rate of discount is : |
| A. | 10% |
| B. | 12% |
| C. | 15% |
| D. | 20% |
| Answer» C. 15% | |
| 32. |
If the sides of an equilateral triangle be increased by 1 m its area is increased by √3 sq. m. The length of any of its sides is: |
| A. | 2 m |
| B. | 5/2 m |
| C. | 3/2 m |
| D. | √3 |
| Answer» D. √3 | |
| 33. |
The ratio of volumes of two cubes is 8 : 125. The ratio of their surface areas is : |
| A. | 4 : 25 |
| B. | 2 : 75 |
| C. | 2 : 15 |
| D. | 4 |
| Answer» B. 2 : 75 | |
| 34. |
The present worth of a bill due 7 months hence is Rs.1200 and if the bill were due at the end of 2(1/2) yr. its present worth would be Rs.1016. The rate per cent is : |
| A. | 5 |
| B. | 10 |
| C. | 15 |
| D. | 20 |
| Answer» D. 20 | |
| 35. |
In quarterly examination a student secured 30% marks and failed by 12 marks. In the same examination another student secured 40% marks and got 28 marks more than minimum marks to pass. The maximum marks in the examination is : |
| A. | 300 |
| B. | 500 |
| C. | 700 |
| D. | 400 |
| Answer» E. | |
| 36. |
Two trains X and Y start from Jodhpur to Jaipur and from jaipur to Jodhpur, respectively. After passing each other they take 4 h 48 min. and 3 h 20 min. to reach Jaipur and Jodhpur, respectively. If X is moving at 45 km/h, the speed of Y is: |
| A. | 60 km/h |
| B. | 58 km/h |
| C. | 54 km/h |
| D. | 64.8 km/h |
| Answer» E. | |
| 37. |
A certain number of men can do a piece of work in 40 days. If there were 45 men more the work could have been finished in 25 days. Find the original number of men employed in the work. |
| A. | 70 |
| B. | 85 |
| C. | 65 |
| D. | 75 |
| Answer» E. | |
| 38. |
There are 24 peaches, 36 apricots and 60 bananas and they have to be arranged in several rows in such a way that every row contains the same number of fruits of only one type. What is the minimum number of rows required for this to happen ? |
| A. | 12 |
| B. | 9 |
| C. | 10 |
| D. | 6 |
| Answer» D. 6 | |
| 39. |
Some staff promised to do a job in 18 days, but 6 of them went on leave. So the remaining men took 20 days to complete the job. How many men were there originally ? |
| A. | 55 |
| B. | 62 |
| C. | 56 |
| D. | 60 |
| Answer» E. | |
| 40. |
The secθ+tanθ = 2+√3, then the value of secθ is: |
| A. | √3 |
| B. | 2 |
| C. | 4 |
| D. | 2√3 |
| Answer» B. 2 | |
| 41. |
If 9√x = √12+√147, then x is equal to |
| A. | 5 |
| B. | 3 |
| C. | 2 |
| D. | 4 |
| Answer» C. 2 | |
| 42. |
Weight of a bucket when filled fully with water is 17 kg. If the weight of the bucket when half filled with water is 13.5 kg. what is the weight of empty bucket ? |
| A. | 12 kg. |
| B. | 8 kg. |
| C. | 10 kg. |
| D. | 7 kg. |
| Answer» D. 7 kg. | |
| 43. |
I have x marbles. My elder brother has 3 more than mine, while my younger brother has 3 less than mine. If the total number of marbles is 15, the number of marbles that I have is : |
| A. | 3 |
| B. | 5 |
| C. | 8 |
| D. | 7 |
| Answer» C. 8 | |
| 44. |
In △ABC the straight line parallel to the side BC meets AB and AC at the points P and Q, respectively. If AP = QC the length of AB is 12 units and the length of AQ is 2 units then the length (in units) of CQ is: |
| A. | 4 |
| B. | 6 |
| C. | 8 |
| D. | 10 |
| Answer» B. 6 | |
| 45. |
△ABC and △DEF are similar. Also a A = a D and a B = a E. If 4 AB = DE and BC = 12 cm, then EF is equal to : |
| A. | 3 cm |
| B. | 24 cm |
| C. | 16 cm |
| D. | 48 cm |
| Answer» E. | |
| 46. |
In a circle if PQ is the diameter of the circle and R is on the circumference of the circle such that a PQR = 30°, then a RPQ is equal to : |
| A. | 90° |
| B. | 60° |
| C. | 30° |
| D. | 45° |
| Answer» C. 30° | |
| 47. |
In the following passages some of the words have been left out. Read the assages carefully and choose the correct answer to each question out of the four alternatives and fill in the blanks.Passage: In britain, the (91) is very varied. People never Know (92) it will be like the next day. The summer is (93) than the winter but even (94) summer the average temperature (95) on 16 degree C. Sometimes the Sun keeps (96) but at other times the sky is covered with clouds and it starts (97). In winter it is sometimes terribly (98), especially in the North to the country. The temperature (99) below 0 degree C and (100) is often snow and ice..Question No.100 |
| A. | their |
| B. | there |
| C. | all |
| D. | total |
| Answer» C. all | |
| 48. |
If the sides of a triangle is extended in both the sides then the sum of the exterior angles so formed in both sides is: |
| A. | 360° |
| B. | 540° |
| C. | 720° |
| D. | 180° |
| Answer» E. | |
| 49. |
In △ABC, a A = 90°, BP and CQ are two medians. The the value of BP²+CQ²/BC² is : |
| A. | 4/5 |
| B. | 5/4 |
| C. | 3/4 |
| D. | 3/5 |
| Answer» C. 3/4 | |
| 50. |
The value of (sin 47°/cos 43°)+ (sin 21°/cos 69°)+ (Cos 13°/sin77°) is |
| A. | -1 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» E. | |