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. |
Which scientist is known as the founder of India's first pharmaceutical company 'Bengal Chemicals & Pharmaceuticals' |
| A. | Shivram Bhoje |
| B. | Arvind Bhatnagar |
| C. | Srikumar Banerjee |
| D. | Prafulla Chandra Ray |
| Answer» E. | |
| 2. |
Which number is famously known as Ramanujan-Hardy number |
| A. | 1004 |
| B. | 1992 |
| C. | 1309 |
| D. | 1729 |
| Answer» E. | |
| 3. |
S Ramanujan is the first indian to be elected as Fellow of which one College |
| A. | Presidency College |
| B. | Trinity College |
| C. | London College |
| D. | Cambridge College |
| Answer» C. London College | |
| 4. |
Which day is celebrated as National Mathematics Day in India as a respect to S Ramanujan |
| A. | 17 January |
| B. | 13 March |
| C. | 30 August |
| D. | 22 December |
| Answer» E. | |
| 5. |
In which year Isaac Newton published "Mathematical Principles of Natural Philosoph" for first time |
| A. | 1682 |
| B. | 1684 |
| C. | 1685 |
| D. | 1687 |
| Answer» E. | |
| 6. |
Bhakra Dam is build on which river |
| A. | Krishna River |
| B. | Bhagirathi River |
| C. | Sutlej River |
| D. | Brahmaputra River |
| Answer» D. Brahmaputra River | |
| 7. |
Which one is the first IIT established in India |
| A. | IIT Kharagpur |
| B. | IIT Mumbai |
| C. | IIT Chennai |
| D. | IIT Kanpur |
| Answer» B. IIT Mumbai | |
| 8. |
Where is the National Institute of Ocean Technology located |
| A. | Mumbai |
| B. | Vishakhapatnam |
| C. | Kochin |
| D. | Chennai |
| Answer» E. | |
| 9. |
Who is the creator of World's second and India's first test tube baby Durga |
| A. | Devi Prasad Shetty |
| B. | Subhash Mukhopadhyay |
| C. | Pratap Reddy |
| D. | Naresh Trehan |
| Answer» C. Pratap Reddy | |
| 10. |
Who is known as the architect of PARAM series supercomputers |
| A. | Vijay P Bhatkar |
| B. | S Ramani |
| C. | SP Mudur |
| D. | None of the above |
| Answer» B. S Ramani | |
| 11. |
A persistent anticyclonic storm known as the Great Red Spot, is found on which planet |
| A. | Saturn |
| B. | Mercury |
| C. | Jupiter |
| D. | Neptune |
| Answer» D. Neptune | |
| 12. |
Which one is an important vector for Plague disease |
| A. | Mosquito |
| B. | Housefly |
| C. | Flea |
| D. | Snail |
| Answer» D. Snail | |
| 13. |
The first man who draw a map with latitude and longitude is |
| A. | Ptolemy |
| B. | Anaximander |
| C. | Alexander |
| D. | Erotasthanes |
| Answer» B. Anaximander | |
| 14. |
Among the following which planet takes maximum time for one revolution around the Sun |
| A. | Mars |
| B. | Jupiter |
| C. | Saturn |
| D. | Uranus |
| Answer» E. | |
| 15. |
Which one is an antibiotic obtained from the blue green mold |
| A. | Streptomycin |
| B. | Penicillin |
| C. | Aureomycin |
| D. | Chloromycin |
| Answer» C. Aureomycin | |
| 16. |
The technical term used for fungi that grows on animal dung |
| A. | Fungicolous |
| B. | Coprophilous |
| C. | Lignicolous |
| D. | Keratinophilic |
| Answer» C. Lignicolous | |
| 17. |
Probiotics are |
| A. | cancer inducing microbes |
| B. | safe antibiotics |
| C. | a kind of food allergen |
| D. | live microbial food supplement |
| Answer» E. | |
| 18. |
Wilson's disease causes accumulation of which metal in the liver, kindney and brain |
| A. | Cu |
| B. | Fe |
| C. | Ca |
| D. | Mg |
| Answer» B. Fe | |
| 19. |
The polymer having strongest intermolecular forces is |
| A. | Neoprene |
| B. | Nylon-6 |
| C. | Buna-S |
| D. | Polythene |
| Answer» C. Buna-S | |
| 20. |
Deficiency of which of the following vitamin causes pernicious anaemia |
| A. | Vitamin-B1 |
| B. | Vitamin-B2 |
| C. | Vitamin-B6 |
| D. | Vitamin-B12 |
| Answer» E. | |
| 21. |
An example of gas dispersed in solid is |
| A. | Cloud |
| B. | Froth |
| C. | Pumice Stone |
| D. | Fog |
| Answer» D. Fog | |
| 22. |
Which of the following is a disinfectant |
| A. | Soframicine |
| B. | Furacine |
| C. | 0.2% solution of phenol |
| D. | 1% solution of phenol |
| Answer» E. | |
| 23. |
Dark fermentation' is a method to |
| A. | Produce Hydrogen as fuel from distillery wastewater |
| B. | Disposal of nuclear waste |
| C. | Produce lactose from organic waste |
| D. | Reduce Carbon dioxide in the atmosphere |
| Answer» B. Disposal of nuclear waste | |
| 24. |
Which among the following is the chief natural source of Tartaric acid |
| A. | Tomato |
| B. | Tamarind |
| C. | Vinegar |
| D. | Orange |
| Answer» C. Vinegar | |
| 25. |
Which one of the following Non-metal is lustrous |
| A. | Iodine |
| B. | Carbon |
| C. | Sulphur |
| D. | Nitrogen |
| Answer» B. Carbon | |
| 26. |
Axis is absent in |
| A. | Frog |
| B. | Snake |
| C. | Lizard |
| D. | Rat |
| Answer» B. Snake | |
| 27. |
Name the group of animals which do not live in salt water |
| A. | Fishes |
| B. | Mammals |
| C. | Amphibians |
| D. | Reptiles |
| Answer» D. Reptiles | |
| 28. |
When was Darwin's "Origin of Species" published |
| A. | July 1858 |
| B. | January 1859 |
| C. | August 1859 |
| D. | November 1859 |
| Answer» E. | |
| 29. |
VNTR is employed in |
| A. | DNA fingerprinting |
| B. | Cloning |
| C. | Probe |
| D. | Splicing |
| Answer» B. Cloning | |
| 30. |
Hardness of bones is due to the presence of |
| A. | Calcium carbonates |
| B. | Calcium sulphates |
| C. | Calcium phosphates |
| D. | Calcium oxalate |
| Answer» D. Calcium oxalate | |
| 31. |
Oral contraceptive pill contains |
| A. | FSH and LH |
| B. | Progesterone and Estrogen |
| C. | Progesterone |
| D. | Estrogen |
| Answer» C. Progesterone | |
| 32. |
Who is the developer of ‘Hike’ messenger |
| A. | Kavin Bharti Mittal |
| B. | Sundar Pichai |
| C. | Chris Hughes |
| D. | Dustin Moskivitz |
| Answer» B. Sundar Pichai | |
| 33. |
Vermicomposting is done by |
| A. | fungus |
| B. | bacteria |
| C. | worms |
| D. | animals |
| Answer» D. animals | |
| 34. |
The group of organisms which converts light into food is called |
| A. | autotrophs |
| B. | heterotrophs |
| C. | decomposers |
| D. | omnivores |
| Answer» B. heterotrophs | |
| 35. |
Mole is the SI unit to measure which physical quantity |
| A. | Intensiy of light |
| B. | Solid angle |
| C. | Conductivity |
| D. | Amount of substance |
| Answer» E. | |
| 36. |
What does "N" stand for in the full form of CNG gas |
| A. | Non-combustible |
| B. | Nitogenous |
| C. | Non-compressible |
| D. | Natural |
| Answer» E. | |
| 37. |
Which of the following chemical is added in washing powder for keeping it dry |
| A. | Sodium silicate |
| B. | Inorganic phosphate |
| C. | Carboxy - methyl cellulose |
| D. | Sodium perborate |
| Answer» B. Inorganic phosphate | |
| 38. |
Who had invented the pH scale |
| A. | S.P.L Sorenson |
| B. | Benjamin Franklin |
| C. | Henry Moseley |
| D. | Wilhelm Rontgen |
| Answer» B. Benjamin Franklin | |
| 39. |
The smallest particle which participates in a chemical reaction is |
| A. | Proton |
| B. | Neutron |
| C. | Molecule |
| D. | Atom |
| Answer» E. | |
| 40. |
In controlling water pollution by Industrial wastes, which weed is found useful |
| A. | Elephant Grass |
| B. | Water Hyacinth |
| C. | Congress Grass |
| D. | Ranunculus |
| Answer» C. Congress Grass | |
| 41. |
When a capillary tube of silver metal is kept vertical in a beaker filled with water, the meniscus of water surface in tube is |
| A. | Horizontal |
| B. | Convex |
| C. | Concave |
| D. | Biconcave |
| Answer» C. Concave | |
| 42. |
The metal related to 'Alzheimer's disease' is |
| A. | Chromium |
| B. | Cadmium |
| C. | Aluminium |
| D. | Arsenic |
| Answer» D. Arsenic | |
| 43. |
The four Planets of the inner circle is |
| A. | Jupiter, Saturn, Uranus and Mars |
| B. | Mercury, Venus, Earth and Mars |
| C. | Mercury, Venus, Saturn and Mars |
| D. | Mercury, Venus, Earth and Jupiter |
| Answer» C. Mercury, Venus, Saturn and Mars | |
| 44. |
Which number is also known as Ramanujan Number |
| A. | 1729 |
| B. | 1785 |
| C. | 1832 |
| D. | 1899 |
| Answer» B. 1785 | |
| 45. |
The colour light emitted by LED depends on |
| A. | its reverse bias |
| B. | its forward bias |
| C. | the amount of forward current |
| D. | type of semiconductor material |
| Answer» E. | |
| 46. |
Which one is a Piezoelectric crystal |
| A. | Quartz |
| B. | Diamond |
| C. | Silicon |
| D. | Sodium chloride |
| Answer» B. Diamond | |
| 47. |
The process of improving human race genetically is called |
| A. | Euthenics |
| B. | Eugenics |
| C. | Euphenics |
| D. | All of these |
| Answer» C. Euphenics | |
| 48. |
In which of the following states, India's first AYUSH University will be set up |
| A. | Meghalaya |
| B. | Punjab |
| C. | Haryana |
| D. | Himachal |
| Answer» D. Himachal | |
| 49. |
Which one of the following is known as "Shooting Stars" |
| A. | Comets |
| B. | Meteors |
| C. | Stars |
| D. | Pole star |
| Answer» C. Stars | |
| 50. |
Which of the following is not a solid palnet |
| A. | Mercury |
| B. | Venus |
| C. | Earth |
| D. | Jupiter |
| Answer» E. | |