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 temperature at which both the liquid and vapor states of a substance coexist in thermal equilibrium is called what about that substance? |
| A. | pose |
| B. | boiling point |
| C. | critical concentration |
| D. | निवि⁇ भेदन |
| Answer» C. critical concentration | |
| 2. |
Which one of the following organisms can act as biofertilizer for rice crop? |
| A. | blue green algae |
| B. | Rhizobium sp |
| C. | fungous fungus |
| D. | Azatobacter sp |
| Answer» B. Rhizobium sp | |
| 3. |
Used in aCD (compact disc)audio player to reproduce sound |
| A. | quarts crystal |
| B. | Titanium Needles |
| C. | lenser beam |
| D. | barium titanic ceramic |
| Answer» D. barium titanic ceramic | |
| 4. |
Who is called the founder of mathematical physics? |
| A. | Joseph Henry |
| B. | Wilhelm Welser |
| C. | Daniel Banulli |
| D. | Tesla |
| Answer» D. Tesla | |
| 5. |
conversion is a process by which |
| A. | Rapid division of cells occurs under the influence of drugs |
| B. | Cancer cells spread from the blood or lymphatic system to other places or organs |
| C. | The chromosomes in the cell nucleus attach to the spindle before going to the anaphase poles. |
| D. | Further division in cancer cells is successfully suppressed |
| Answer» E. | |
| 6. |
Who set the record of winning the French Academy Award for Mathematics ten times? |
| A. | Peter Dibay |
| B. | Avogadro |
| C. | coulomb |
| D. | Daniel Banulli |
| Answer» E. | |
| 7. |
The memory of a computer is generally expressed in terms of kilobytes or megabytes. A byte is made up of - |
| A. | eight binary digits |
| B. | eight decimal places |
| C. | of two binary digits |
| D. | two decimal places |
| Answer» B. eight decimal places | |
| 8. |
What is the path on which a particle moves in a fluid inexorable flow called? |
| A. | g a3 |
| B. | histone |
| C. | Stream line |
| D. | prop |
| Answer» D. prop | |
| 9. |
American multinational company Monsanto has developed an insect resistant cotton variety, which is being field tested in India. The toxin gene of which one of the following bacteria has been transferred to this transgenic cotton toxin? |
| A. | Vasilus thuringiensis |
| B. | Vasilus subtilis |
| C. | Vasilis amylolytic fancy |
| D. | Vasilus glossby |
| Answer» B. Vasilus subtilis | |
| 10. |
Consider the following statements: Self-sustaining chain reaction is possible in a nuclear reactor, because 1. In each fission reaction relatively number of newtons are released. 2. Newtons take immediate part in fission processes. 3. Fast newtons are slowed down by graphite. 4. Every newton released in the fission process initiates further fission. Which of the above statements are correct? |
| A. | 1,2 and 3 |
| B. | 1 and 3 |
| C. | 2 and 4 |
| D. | all these |
| Answer» C. 2 and 4 | |
| 11. |
The insect resistant plants of cotton have been created by genetic engineering by inserting a gene, which is derived from |
| A. | from virus |
| B. | from bacteria |
| C. | from insect |
| D. | from plant |
| Answer» C. from insect | |
| 12. |
Consider the following high yielding varieties of crops in India 1. Arjuna 2. Jaya 3. Padma 4. Sonalika Which of the above are wheat? |
| A. | 1 and 2 |
| B. | 2 and 3 |
| C. | 1 and 4 |
| D. | 3 and 4 |
| Answer» D. 3 and 4 | |
| 13. |
India's communication satellite INSAT-3E was launched in the year 2003 from which of the following? |
| A. | French Guiana |
| B. | sechilis |
| C. | Mauritius |
| D. | Mauritania |
| Answer» B. sechilis | |
| 14. |
The range of Agni II missile is approximately - |
| A. | 500 km |
| B. | 2000 km |
| C. | 3500 km |
| D. | 5000 km |
| Answer» C. 3500 km | |
| 15. |
Consider the following statements 1. Adam Osborne built the first portable computer. 2. Ian-Wilmut produced the first rodent sheep. Which of the above statement(s) is/are correct? |
| A. | only 1 |
| B. | only 2 |
| C. | 1 and 2 |
| D. | none of these |
| Answer» D. none of these | |
| 16. |
Union Minister Ram Vilas Paswan recently launched whose online system |
| A. | FCI Depot |
| B. | rail yard |
| C. | refinery |
| D. | none of these |
| Answer» B. rail yard | |
| 17. |
Consider the following statements 1. A smart sheet is a plastic card with a micro-chip embedded in it. 2. Digital technology is mainly used with newer physical communication mediums, such as satellite and fiber optics transmission. 3. Digital library is a collection of documents in an organized electronic form, which is available only on the Internet. |
| A. | only 3 |
| B. | 1 and 3 |
| C. | 2 and 3 |
| D. | all these |
| Answer» E. | |
| 18. |
Nobel laureateGünter Grasshas passed away recently, he was from which nation? |
| A. | Netherlands |
| B. | Sweden |
| C. | Germany |
| D. | France |
| Answer» D. France | |
| 19. |
Consider the following statements 1. Indira Gandhi Atomic Research Center uses rapid reactor technology. 2. Directorate of Atomic Minerals Research and Exploration is engaged in heavy water production. 3. Bhartiya Rare Earths Limited is engaged in the production of Zircon in addition to other rare earth materials in India's nuclear program. Which of the above statements are correct? |
| A. | 1,2 and 3 |
| B. | 1 and 2 |
| C. | 1 and 3 |
| D. | 2 and 3 |
| Answer» D. 2 and 3 | |
| 20. |
Where is the International Shooting Sports Federation (ISSF) World Cup held? |
| A. | Changwon, South Korea |
| B. | Bangkok, Thailand |
| C. | Seoul, South Korea |
| D. | Pyongyang, North Korea |
| Answer» B. Bangkok, Thailand | |
| 21. |
The first Indian tennis player to have secured first rank in women's doubles? |
| A. | Sara Irani |
| B. | Sania Mirza |
| C. | Ankita Bhambri |
| D. | Ankita Raina |
| Answer» C. Ankita Bhambri | |
| 22. |
In which district of BiharValmiki Nagar Wildlife Sanctuaryis located? |
| A. | Buxar |
| B. | Patna |
| C. | Darbhanga |
| D. | Champaran |
| Answer» E. | |
| 23. |
Consider the following statements 1. Equalization satellite is placed at an altitude of about 10,000 km. 2. The reason why music is of the best type of FM transmission is that atmospheric or artificial noise, which usually occurs in the form of frequency changes, is not much harmful to it. Which of the above statement(s) is/are correct? |
| A. | only 1 |
| B. | only 2 |
| C. | 1 and 2 |
| D. | neither 1 nor 2 |
| Answer» C. 1 and 2 | |
| 24. |
In which year theVikramshila Ganga Dolphin Sanctuarywas recognized by the Government of Bihar as a Dolphin Sanctuary? |
| A. | in the 1990s |
| B. | in 1985 AD |
| C. | in 1995 AD |
| D. | in 2002 AD |
| Answer» B. in 1985 AD | |
| 25. |
How many sq km is theBhimbandh Wildlife Sanctuarylocated in Munger district of Bihar. Is spread across the area ? |
| A. | 631.99 sq. km. |
| B. | 121.55 sq. km. |
| C. | 435.78 sq. km. |
| D. | 564.87 sq km. |
| Answer» B. 121.55 sq. km. | |
| 26. |
Who is the Chairman of the Council for Scientific and Industrial Research? |
| A. | President of India |
| B. | Vice President of India |
| C. | Prime Minister of India |
| D. | Union Minister of Science and Technology |
| Answer» D. Union Minister of Science and Technology | |
| 27. |
In which district of BiharBhimbandh Wildlife Sanctuaryis located? |
| A. | Munger |
| B. | Patna |
| C. | Bhagalpur |
| D. | Darbhanga |
| Answer» B. Patna | |
| 28. |
Project and Development India Limited is mainly involved in the design, engineering, procurement and construction, commissioning in which field? |
| A. | medicinal plant |
| B. | Petroleum refinery and sugar mill |
| C. | shipbuilding yard |
| D. | Fertilizer and homogenous chemical plant |
| Answer» E. | |
| 29. |
When wasBhimbandh Wildlife Sanctuaryestablished in Bihar? |
| A. | 1987 AD. |
| B. | 1982 AD. |
| C. | 1965 AD. |
| D. | 1976 AD |
| Answer» E. | |
| 30. |
Where is a snake house of 11 rooms located in Bihar? |
| A. | at Gautam Buddha Wildlife Sanctuary |
| B. | Bhimbandh Wildlife Sanctuary |
| C. | Sanjay Gandhi Biological Park |
| D. | Valmiki Nagar Wildlife Sanctuary |
| Answer» D. Valmiki Nagar Wildlife Sanctuary | |
| 31. |
Which one of the following two pairs is not correctly matched? latest scientific countries |
| A. | World's first rat using a complete human chromosome - United Kingdom |
| B. | Human embryo cloning for the first time - Germany |
| C. | Directing a spacecraft to hit - United States |
| D. | Landing a spacecraft on an asteroid - Japan |
| Answer» C. Directing a spacecraft to hit - United States | |
| 32. |
Where in the country does the rhinoceros of Bihar'sSajya Gandhi Biological Parkcome in breeding? |
| A. | First |
| B. | Second |
| C. | third |
| D. | fourth |
| Answer» B. Second | |
| 33. |
Which of the following is the first country in the world to propose a carbon tax to compensate for global warming? |
| A. | Australia |
| B. | Germany |
| C. | Japan |
| D. | New Zealand |
| Answer» E. | |
| 34. |
autam Buddha Wildlife Sanctuaryis how many sq km in Bihar? Is spread across the area ? |
| A. | 27 sq. km. |
| B. | 25.83 sq. km. |
| C. | 56 sq.km. |
| D. | 43.87 sq. km. |
| Answer» C. 56 sq.km. | |
| 35. |
Near which city of Bihar isSanjay Gandhi Biological Parklocated? |
| A. | Patna |
| B. | Bhagalpur |
| C. | Buxar |
| D. | Darbhanga |
| Answer» B. Bhagalpur | |
| 36. |
In which year theGautam Buddha Wildlife Sanctuarywas established? |
| A. | 1976 AD |
| B. | 1990 AD |
| C. | 1955 AD. |
| D. | 1965 AD. |
| Answer» B. 1990 AD | |
| 37. |
Who discovered the catapult? |
| A. | Avogadro |
| B. | achimedes |
| C. | Peter Dibay |
| D. | Aristotle |
| Answer» C. Peter Dibay | |
| 38. |
What is used as a unit of pressure in physiology? |
| A. | pascal |
| B. | Ampere |
| C. | Tesla |
| D. | Torr |
| Answer» E. | |
| 39. |
In which one of the following areas did Indira Gandhi Center for Atomic Research make significant progress in the year 2005? |
| A. | Reprocessing Uranium-Plutonium Mixed Carbide Fuel of Fast Breeder Test Reactor |
| B. | New applications of radioisotopes in metallurgy |
| C. | New technology for production of Guru Jal |
| D. | New Technology for High Level Nuclear Waste Management |
| Answer» B. New applications of radioisotopes in metallurgy | |
| 40. |
What is the Galileo project which was a topic of discussion recently? |
| A. | An inland missile defense program developed by the United States |
| B. | A project developed by India in collaboration with Canada |
| C. | Environmental protection project being developed by Japan |
| D. | A multi-satellite operations project being developed by the European Union |
| Answer» E. | |
| 41. |
autam Buddha Wildlife Sanctuaryis in which district of Bihar? |
| A. | Patna |
| B. | Munger |
| C. | Champaran |
| D. | Went |
| Answer» E. | |
| 42. |
The Deep Impact space mission of NASA was used to take detailed pictures of which comet nucleus? |
| A. | Hailey Comet |
| B. | hell-bop |
| C. | Hyakutek |
| D. | Temple 1 |
| Answer» E. | |
| 43. |
Where was the first conference of the Pugwash Conference on Science and World Affairs held in the year 1957? |
| A. | Minnowbrook (USA) |
| B. | Rhode Island (USA) |
| C. | Nova Scotia (Canada) |
| D. | Nagasaki (Japan) |
| Answer» D. Nagasaki (Japan) | |
| 44. |
Blazy Pascal was a resident of which country? |
| A. | Germany |
| B. | France |
| C. | Canada |
| D. | Spain |
| Answer» C. Canada | |
| 45. |
Which scientist designed the device for accurate measurement of atmospheric pressure and measured atmospheric pressure? |
| A. | Joseph Proust |
| B. | ludwig boltzmann |
| C. | Evangelista Tariselli |
| D. | Max Planck |
| Answer» D. Max Planck | |
| 46. |
The SI unit of pressure is named Pascal in honor of which scientist? |
| A. | maxwell |
| B. | Andre Ampere |
| C. | Blazy Pascal |
| D. | all of the above wrong |
| Answer» D. all of the above wrong | |
| 47. |
What is the inverse of the volume coefficient called? |
| A. | Compressibility |
| B. | shear coefficient |
| C. | elasticity coefficient |
| D. | all wrong |
| Answer» B. shear coefficient | |
| 48. |
Norman Ernest Borlaug, who is considered the father of Green Revolution of India, is from which country? |
| A. | United States |
| B. | Mexico |
| C. | Australia |
| D. | New Zealand |
| Answer» B. Mexico | |
| 49. |
Who among the following is considered to be the inventor of the World Wide Web (WWW)? |
| A. | edward kesner |
| B. | Bill Gates |
| C. | Tim Berners-Lee |
| D. | Vinod Dham |
| Answer» D. Vinod Dham | |
| 50. |
With reference to probiotic food, consider the following statements: 1. Probiotic food contains living bacteria, which are known to be beneficial to humans. 2. Probiotic food helps in the maintenance of intestinal flora. Which of the above statement(s) is/are correct? |
| A. | only 1 |
| B. | only 2 |
| C. | 1 and 2 |
| D. | neither 1 nor 2 |
| Answer» D. neither 1 nor 2 | |