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 orderly sequence of change in the vegetation of an area over time is described as - |
| A. | Adaptation |
| B. | Mutation |
| C. | Regeneration |
| D. | Succession |
| Answer» B. Mutation | |
| 2. |
Artesian wells are found in |
| A. | Sedimentary rocks |
| B. | Igneous rocks |
| C. | Metamorphic rocks |
| D. | None of these |
| Answer» B. Igneous rocks | |
| 3. |
In which of the following States the Chipco movement was started? |
| A. | Madhya Pradesh |
| B. | Jharkhand |
| C. | Uttaranchal |
| D. | Rajasthan |
| Answer» D. Rajasthan | |
| 4. |
Earth's atmosphere is an envelope of gases extending to a height of |
| A. | 100 km |
| B. | 150 km |
| C. | 200 km |
| D. | 300 km |
| Answer» B. 150 km | |
| 5. |
The city of Nashik is situated on the bank of which one of the following rivers? |
| A. | Krishna |
| B. | Mandovi |
| C. | Godavari |
| D. | Tapi |
| Answer» D. Tapi | |
| 6. |
For which of the following does there exist a graph G = (V,E, ) satisfying the specifiedconditions? |
| A. | A graph with 5 components 12 vertices and 7 edges. |
| B. | A tree with 9 vertices and the sum of the degrees of all the vertices is 18. |
| C. | A graph with 9 vertices, 9 edges, and no cycles. |
| D. | A graph with 5 components 30 vertices and 24 edges. |
| Answer» B. A tree with 9 vertices and the sum of the degrees of all the vertices is 18. | |
| 7. |
Ozone present in the upper layers of atmosphere absorbs |
| A. | Inert gases |
| B. | Dust particles |
| C. | Ultraviolet Solar radiation |
| D. | Electrically charged particles |
| Answer» D. Electrically charged particles | |
| 8. |
The boiling point of mercury is 357 °C, which is equal to |
| A. | −84 K |
| B. | 84 K |
| C. | 630 K |
| D. | −630 K |
| Answer» D. −630 K | |
| 9. |
While the critics refuse to read too much into the -------------of the talks, they agree that the ----------- of dialogue between the two sides is important. |
| A. | bilateral, result |
| B. | relevance, issues |
| C. | outcome, process |
| D. | matter, basics |
| Answer» D. matter, basics | |
| 10. |
The branch of biology in which we study about living organisms, systems or processes in manufacturing and industrial area is called |
| A. | Environmental Biology |
| B. | Human Biology |
| C. | Microbiology |
| D. | Biotechnology |
| Answer» E. | |
| 11. |
Jet steams are usually found in the : |
| A. | Ozonosphere |
| B. | Mesosphere |
| C. | tropopause |
| D. | Ionosphere |
| Answer» B. Mesosphere | |
| 12. |
Suez Navigation Canal links up Mediterranean sea with the |
| A. | Atlantic Ocean |
| B. | Pacific Ocean |
| C. | North Sea |
| D. | Red Sea |
| Answer» E. | |
| 13. |
T-DNA transfer and processing into plant genome requires products of which of the following genes? |
| A. | vir G,C |
| B. | vir A,B |
| C. | All of these |
| D. | vir D,E |
| Answer» D. vir D,E | |
| 14. |
Which of the following statements regarding red soils of India is/are correct?_x000D_ 1. The colour of the soil is red due to ferric oxide content._x000D_ 2. Red soils are rich in lime, humous and potash._x000D_ 3. They are porous and have friable structure._x000D_ Select the correct answer using the code given below- |
| A. | 1 only |
| B. | i and 3 only |
| C. | 2 and 3 only |
| D. | 1, 2 and 3 |
| Answer» C. 2 and 3 only | |
| 15. |
When was George Herbert Hitchings born? |
| A. | 4/18/1905 12:00:00 AM |
| B. | 2/9/1907 12:00:00 AM |
| C. | 10/7/1910 12:00:00 AM |
| D. | 8/14/1918 12:00:00 AM |
| Answer» B. 2/9/1907 12:00:00 AM | |
| 16. |
What position was given to George Washington by Second Continental Congress in 1775? |
| A. | Prime Minister |
| B. | President |
| C. | Attorney General |
| D. | Commander-in-chief |
| Answer» E. | |
| 17. |
The capital of Lakshadweep is |
| A. | Mahe |
| B. | Minicoy |
| C. | Kavaratti |
| D. | Kachativu |
| Answer» D. Kachativu | |
| 18. |
Cyclone is a system of wind blowing |
| A. | spirally outwards from a high pressure region |
| B. | spirally towards low pressure centre |
| C. | in a straight line from high to low pressure regions |
| D. | from Bay of Bengal towards Bangladesh annually |
| Answer» C. in a straight line from high to low pressure regions | |
| 19. |
Emus are natural inhabitants of - |
| A. | Australia |
| B. | Germany |
| C. | Greenland |
| D. | England |
| Answer» B. Germany | |
| 20. |
The corpuscles which are combined with potassium are the carriers of |
| A. | carbon dioxide |
| B. | oxygen |
| C. | hydrogen |
| D. | None of Above |
| Answer» B. oxygen | |
| 21. |
East West corridor comprising National Highways connects: |
| A. | Patna to Surat |
| B. | Kolkata to Mumbai |
| C. | Silchar to Porbander |
| D. | None of the these |
| Answer» D. None of the these | |
| 22. |
Rubber plants are mostly located in |
| A. | West Bengal and Kerala |
| B. | Maharashtra and Kerala |
| C. | Karnataka and Kerala |
| D. | Karnataka and Tamil Nadu |
| Answer» D. Karnataka and Tamil Nadu | |
| 23. |
Which state grows nearly 30% of world opium? |
| A. | M. P. |
| B. | U. P. |
| C. | Gujrat |
| D. | West Bengal |
| Answer» B. U. P. | |
| 24. |
A continuous series of species which are arranged in ancestors to descendant sequence and each descendant has been evolved from ancestor is known as |
| A. | serial linkages |
| B. | phyletic linkages |
| C. | continuous linkages |
| D. | evolutionary linkages |
| Answer» C. continuous linkages | |
| 25. |
Global positioning system (GPS) is associated with_x000D_ 1. determining latitude and longitude_x000D_ 2. constellation of satellites_x000D_ 3. US system of GPS and Russian system of GLONASS_x000D_ 4. navigation _x000D_ Select the correct answer using the code given below: |
| A. | 1 and 4 only |
| B. | 1, 2 and 4 only |
| C. | 2 and 3 only |
| D. | 1, 2, 3 and 4 |
| Answer» B. 1, 2 and 4 only | |
| 26. |
Crown gall tissue |
| A. | retains tumorous properties when cultivated |
| B. | can be cultivated in vitro in absence of bacteria |
| C. | shows tumorous properties only in presence of bacteria |
| D. | both ( and ( |
| Answer» E. | |
| 27. |
An area legally reserved for wild life in its natural surroundings is |
| A. | Social Forests |
| B. | Biosphere Reserve |
| C. | National Park |
| D. | Sanctuary |
| Answer» E. | |
| 28. |
Which one of the following States/UTs of the country has more than fifty percent tribal population of the total population. |
| A. | Andaman and Nicobar Islands |
| B. | Dadra and Nagar Haveli |
| C. | Himachal Pradesh |
| D. | Puducherry |
| Answer» C. Himachal Pradesh | |
| 29. |
Where did George Westinghouse and William Stanley install the first multiple-voltage AC power system? |
| A. | Chicago |
| B. | Great Barrington |
| C. | Buffalo |
| D. | Pittsburgh |
| Answer» C. Buffalo | |
| 30. |
When was Glenn Theodore Seaborg chancellor of University of California, Berkeley? |
| A. | 1936-1945 |
| B. | 1958-1961 |
| C. | 1964-1972 |
| D. | 1946-1951 |
| Answer» C. 1964-1972 | |
| 31. |
The highest peak of India is — |
| A. | Kanchenjungha |
| B. | Nanga Parbat |
| C. | Everest |
| D. | K2 |
| Answer» B. Nanga Parbat | |
| 32. |
When did George Meredith die? |
| A. | 5/18/1909 12:00:00 AM |
| B. | 1/28/1915 12:00:00 AM |
| C. | 11/26/1908 12:00:00 AM |
| D. | 7/14/1907 12:00:00 AM |
| Answer» B. 1/28/1915 12:00:00 AM | |
| 33. |
Which one among the following is the largest temperate desert of the world? |
| A. | Taklamakan desert |
| B. | Iranian desert |
| C. | Patagonian desert |
| D. | Turkmen desert |
| Answer» D. Turkmen desert | |
| 34. |
When did Gregor Mendel die? |
| A. | 24 June 1894 |
| B. | 6 January 1884 |
| C. | 11/30/1900 12:00:00 AM |
| D. | 12 August 1898 |
| Answer» C. 11/30/1900 12:00:00 AM | |
| 35. |
The Earth revolves around the Sun in an elliptical path and the Sun is located at one focus of the ellipse. Imagine a situation in which the Earth goes around the Sun on a circular path. Which one among the following would result in under that situation? |
| A. | Difference between seasons will be reduced |
| B. | It would not make any difference |
| C. | The Earth would become very hot |
| D. | The Earth would become very cold |
| Answer» B. It would not make any difference | |
| 36. |
The western disturbances which causes winter rain in India originate in |
| A. | Pakistan |
| B. | Bay of bengal |
| C. | West Asia |
| D. | Himalayas |
| Answer» D. Himalayas | |
| 37. |
Mangroves are found in Sunderban because of — |
| A. | Daily flooding by saline waters |
| B. | Heavy railfall |
| C. | High temperatures throughout the year |
| D. | Fertile Alluvial soil |
| Answer» B. Heavy railfall | |
| 38. |
Energy that is stored is termed as |
| A. | Thermal Energy |
| B. | Kinetic Energy |
| C. | Potential Energy |
| D. | Electrical Energy |
| Answer» D. Electrical Energy | |
| 39. |
The Indian research station Himadri is located at - |
| A. | Siachen |
| B. | Darjeeling |
| C. | Antarctica |
| D. | Arctic Region |
| Answer» E. | |
| 40. |
The conducting tissues which help in the transportation are |
| A. | xylem |
| B. | phloem |
| C. | Both A and B |
| D. | None of Above |
| Answer» D. None of Above | |
| 41. |
Silent valley is situated in- |
| A. | Uttarakhand |
| B. | Kerala |
| C. | Arunachal |
| D. | Jammu and Kashmir |
| Answer» C. Arunachal | |
| 42. |
The jailer saw ---------------the prisoner’s scheme. |
| A. | through |
| B. | to |
| C. | into |
| D. | about |
| Answer» B. to | |
| 43. |
Central Mining Research Institute is situated at |
| A. | Cuttack |
| B. | Dhanbad |
| C. | Jamshedpur |
| D. | Bhavnagar |
| Answer» C. Jamshedpur | |
| 44. |
Indicate the wrong pair among the following - |
| A. | Kanpur - Leather |
| B. | Varanasi - Cement |
| C. | Meerut - Sugar |
| D. | Saharanpur - Paper |
| Answer» C. Meerut - Sugar | |
| 45. |
Who published the first collected edition of Gerard Manley Hopkins’ poems in 1918? |
| A. | Stephen Spender |
| B. | Robert Bridges |
| C. | Coventry Patmore |
| D. | Richard Dixon |
| Answer» C. Coventry Patmore | |
| 46. |
Dakar is the capital of |
| A. | Romania |
| B. | Senegal |
| C. | Syprus |
| D. | Mozambique |
| Answer» C. Syprus | |
| 47. |
Which one of the following is depositional landform? |
| A. | Stalagmite |
| B. | Lapis |
| C. | Sinkhole |
| D. | Cave |
| Answer» B. Lapis | |
| 48. |
The topography of plateau is ideal for |
| A. | Cultivation |
| B. | Forestry |
| C. | Mining |
| D. | Generation of hydal power |
| Answer» C. Mining | |
| 49. |
"City of Golden Gates" is |
| A. | Hawan |
| B. | San Francisco |
| C. | London |
| D. | Paris |
| Answer» C. London | |
| 50. |
Which region of the world, would you associate with 'Bushmen'? |
| A. | East Africa |
| B. | Sahara Desert |
| C. | New Zealand |
| D. | Kalahari |
| Answer» E. | |