- Which instrument is used to measure pressure?
- Saccharimeter
- Ammeter
- Manometer
- Lactometer
- What does Angstrom measure?
- Quantity of liquid
- Length of light waves
- Length of cables
- Speed of ships
- Light year is related to
- Energy
- Speed
- Distance
- Intensity
- Match the following columns
Column 1 Column 2 A. Relative 1. Pyrometer humidity B. Anemometer 2. High temperature C. Navigation 3. Hygrometer D. Direction of wind 4. Chronometer
1 2 3 4 a. B D A C b. D B A C c. A D B C d. C A D B - Which of the following instruments is used to measure pressure of gases?
- Barometer
- Manometer
- Ammeter
- None of these
- Joule is the unit of
- Temperature pressure
- Energy
- Heat
- How many Dynes are there in one gram weight?
- 900
- 375
- 981
- 250
- How many Ergs are these in 1 Joule?
- 102
- 104
- 106
- 107
- The unit of current is
- Ohm
- Watt Ampere
- None of these
- The unit of energy in MKS system is
- Volt
- Erg
- Ohm
- Joule
- The intensity of an earthquake is measured with a
- Barometer
- Hydrometer
- Polygraph
- Seismograph
- Centigrade & Fahrenheit scales give same reading at
- - 40°
- - 32°
- - 273°
- - 100°
- Match the following columns
Column 1 Column 2 A. Anemometer 1. To measure underwater depth using sound B. Aneroid barometer 2. To measure very small distances C. Micrometer 3. Find out wind speed D. Fathometer 4. Find out direction of wind
5. Measure atmospheric pressure
1 2 3 4 a. A4 B5 C3 D1 b. A3 B5 C2 D1 c. A5 B1 C3 D4 d. A3 B1 C5 D2 - Who among the following described protoplasm as the physical basis of life?
- T. H. Huxley
- Leeuwenhoek
- Rudolf Virchow
- J. C. Bose
- The scientist who first discovered that the earth revolves round the sun was
- Newton
- Dalton
- Copernicus
- Einstein
- Alexander Fleming discovered
- Penicillin
- X-ray
- Streptomycin
- Telephone
- Who among following invented the steam engine?
- Marconi
- James Watt
- Thomas Savery
- Wright Brothers
- Who invented typewriter?
- Shockley
- Pascal
- Sholes
- Waterman
- Match the following columns:
Column 1 Column 2 A. Proton 1. Chadwick B. Neutron 2. Millikan C. Charged Electron 3. Goldstein D. Shelled nature of atom 4. Rutherford
5. Madam Curie
a. A1 B2 C3 D5 b. A2 B1 C4 D3 c. A2 B3 C1 D4 d. A4 B2 C3 D1 - Who discovered circulation of blood in human body?
- Edward Jenner
- Joseph Lister
- William Harvey
- Jonon Esals
- The first attempt in printing was made in England by
- James Arkwright
- James Watt
- William Caxton
- Isaac Newton
- Who was the surgeon who pioneered antiseptic surgery in 1865?
- Edward Jenner
- Joseph Lister
- Henry William
- John Sleeman
- The credit of inventing the television goes to
- Faraday
- Baird
- Edison
- Marconi
- The credit of developing the polio vaccine goes to
- Jonas Salk
- Alb E. Sabin
- Selman Waksman
- None of these
- Mark the wrong combination
- James Watt: Steam Engine
- A.G. Bell: Telephone
- J. L. Baird: Television
- J. Perkins: Penicillin
- Choose the correct combination
- Typewriter: Remington
- Dynamite: Dunlop
- Evolution: Darwin
- Aeroplane: Harway
- Who invented the ball point pen?
- Waterman
- Oscar
- Wilson
- Lazlo Biro
- Blaze Pascal is associated with
- Calculating machine
- Computer
- Cinema
- None of these
- Wright Brothers are regarded inventors of the
- Balloon
- Bicycle
- Aeroplane
- None of these
- Which of the following pairs is incorrect?
- Roentgen: X-ray
- Newton: Law of gravitation
- Faraday: Diffusion of gases
- Pasteur: Bacteriology
- Philology is the
- Study of bones
- Study of muscles
- Study of architecture
- Study of languages
- Anatomy is the branch of science which deals with
- Structure of animals and plants
- Functioning of body organs
- Animal behavior
- Cells and tissues
- Study of earthquakes is known as
- Ecology
- Seismology
- Numismatics
- None of these
- Ecology deals with
- Birds
- Cell formation
- Relation between Organisms and their environment
- Tissues
- Meteorology is the science of
- Weather
- Meteors
- Metals
- Earthquakes
- Oncology is the study of
- Birds
- Cancer
- Mammals
- Soil
- Study of life in outer space is known as
- Endobiology
- Exobiology
- Enterobiology
- Neobiology
- Numismatics is the study of
- Coins
- Numbers
- Stamps
- Space
- Eugenics is the study of
- Altering humans beings by changing their genetic components
- People of European origin
- Different races of mankind
- Genetics of plants
- Ornithology is the
- Study of bones
- Study of birds
- Study of smells
- None of these
- Who invented the Doctor’s thermometer?
- Fahrenheit
- Edison Galileo
- None of these
- The velocity of light was first measured by
- Einstein
- Newton
- Romer
- Galileo
- Who proposed the chemical evolution of life?
- Darwin
- Lammarck
- Oparin
- Haechel
- The telephone was invented by
- John Logie Baird
- Alexander Graham Bell
- Thomas Elva Edison
- James Watt
- Who among the following evolved the concept of relationship between mass and energy?
- Einstein
- Planck
- Dalton
- Rutherford
- Match the following columns:
Column 1 Column 2 A. Radioactivity 1. Planck B. Periodic Table 2. Thomson C. Quantum Theory 3. Rutherford D. X-Rays 4. Mendeleev
5. Roentgen
6. Becquerel
a. A1 B3 C5 D2 b. A6 B5 C3 D5 c. A3 B2 C1 D5 d. A6 B4 C1 D5 - Match the following columns:
Column 1 Column 2 A. Marconi 1. Radio B. Darwin 2. Natural selection theory C. Laennec 3. Orthogenesis theory D. Baird 4. Stethoscope
5. Television
a. A1 B3 C4 D5 b. A5 B4 C3 D2 c. A1 B2 C4 D5 d. A3 B5 C2 D
- Robert Koch worked on
- Tuberculosis
- Cholera
- Malaria
- Diabetes
- Who discovered Uranus?
- Herschel
- Ganleo
- Copernicus
- None of these
- Who among the following is associated with the invention of computers?
- Edison
- Babbage
- Mac Millen
- Rangabhashyam
1. c | 2. d | 3. c | 4. a | 5. b |
6. c | 7. c | 8. d | 9. c | 10. d |
11. d | 12. a | 13. b | 14. a | 15. c |
16. a | 17. b | 18. c | 19. c | 20. c |
21. c | 22. b | 23. b | 24. a | 25. d |
26. c | 27. d | 28. a | 29. c | 30. c |
31. d | 32. a | 33. b | 34. c | 35. a |
36. b | 37. b | 38. a | 39. a | 40. b |
41. a | 42. c | 43. c | 44. b | 45. a |
46. d | 47. c | 48. a | 49. a | 50. b |
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