InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Lens is made up of1). Pyrex glass2). Flint glass3). Ordinary glass4). Cobalt glass |
| Answer» FLINT GLASS : SEEMS CORRECT | |
| 2. |
If a boy sitting in a train which is moving at a constant velocity throws a ball straight up into the air the ball will1). fall in front of him2). fall behind him3). fall into his hand4). None of the above |
| Answer» OPTION 3 is the RIGHT ONE | |
| 3. |
The atmospheric layer reflecting radio waves is called1). Ozonosphere2). Ionosphere3). Stratosphere4). Mesosphere |
| Answer» RIGHT ANSWER for this QUESTION is IONOSPHERE | |
| 4. |
When the speed of car is doubled then what will be the braking force of the car to stop it in the same distance 1). four times2). two times3). half4). one fourth |
| Answer» | |
| 5. |
Clear nights are colder than cloudy nights because of1). conduction2). condensation3). radiation4). insulation |
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Answer» it from PREVIOUS year ssc PAPERS, OPTION 3 is the right ANSWER |
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| 6. |
When the barometer reading dips suddenly it is an indication of1). Hot weather2). Calm weather3). Storm4). Dry weather |
| Answer» OPTION 3 is the CORRECT answer as per the answer KEY | |
| 7. |
Nuclear reactors used to produce electricity are based on1). nuclear fission2). nuclear fusion3). ColdFusion4). superconductivity |
| Answer» OPTION 1 : NUCLEAR FISSION is CORRECT | |
| 8. |
Spectacles used for viewing 3D films have1). Bifocal lens2). Convex lens3). Concave lens4). Polaroid's |
| Answer» POLAROID's : - OPTION 4 | |
| 9. |
Which combination of colour is the most convenient during day and night time 1). Orange and blue2). White and black3). Yellow and blue4). Red and green |
| Answer» | |
| 10. |
Mud houses are cooler in summers and warmer in winters as compared to brick houses because1). mud is a good conductor2). mud is a bad conductor3). mud is a poor insulator4). evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters |
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Answer» mud is a BAD conductor is the CORRECT ANSWER as PER the ssc answer key |
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| 11. |
Why is it difficult to breathe at higher altitudes1). Due to low air pressure2). Due to low temperature3). Due to ozone4). Due to high humidity |
| Answer» | |
| 12. |
Which of the following circuit elements is used to block DC in an electronic circuit 1). Resistances2). Capacitance3). Inductance4). Diode |
| Answer» OPTION 2 is the ANSWER | |
| 13. |
The audio signals of TV are1). Amplitude modulated2). Frequency modulated3). Unmodulated4). Velocity modulated |
| Answer» | |
| 14. |
A man cannot see clearly beyond 10 meters. The disease he suffers from :1). Far sight2). Myopia3). Cataract4). Hyper metropia |
| Answer» RIGHT ANSWER for this QUESTION is OPTION 2 | |
| 15. |
Optical fibers are based on the phenomenon of1). Interference2). Dispersion3). Diffraction4). Total Internal Reflection |
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Answer» This question was asked some where in previous YEAR papers of ssc, and correct answer was option 4 |
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| 16. |
Why do birds not have respiratory trouble at the time of flying at high altitude 1). Their lungs are very large2). They fly Inactively3). They have extra air sacs4). They use less oxygen |
| Answer» | |
| 17. |
A piece of wood is held under water. The up thrust on it will be:1). equal to the weight of the wood2). less than weight of the wood3). more than weight of the wood4). Zero |
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Answer» This QUESTION was asked some where in PREVIOUS year papers of ssc, and CORRECT answer was less than WEIGHT of the wood |
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| 18. |
If the length of a simple pendulum is halved then its period of oscillation is1). doubled2). halved3). increased by a factor4). decreased by a factor |
| Answer» | |
| 19. |
Water Is used in car radiator because of its1). low density2). easy availability3). high specific heat capacity4). low boiling point |
| Answer» | |
| 20. |
A soap bubble shows colours when illuminated with white light. This is due to1). Diffraction2). Polarization3). Interference4). Reflection |
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Answer» I have READ it SOMEWHERE POLARIZATION is CORRECT |
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| 21. |
A gas thermometer is more sensitive than a liquid thermometer because a gas :1). is lighter than liquid2). expands more than a liquid3). is easy to obtain4). does not change state easily |
| Answer» OPTION 4 is the RIGHT ANSWER | |
| 22. |
Magnetism in materials is due to1). electrons at rest2). circular motion of electrons3). protons at rest4). all neutrons at rest |
| Answer» | |
| 23. |
UK It is difficult to cook rice1). at the top of a mountain2). at the sea level3). under a mine4). same anywhere |
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Answer» is at the TOP of a MOUNTAIN is the CORRECT ANSWER?? am i RIGHT? |
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| 24. |
The slope of a velocity time graph represents1). acceleration2). displacement3). distance4). speed |
| Answer» OPTION 1 : SEEMS CORRECT | |
| 25. |
Rain drops fall from great height. Which among the following statements is TRUE regarding it1). they fall with that ultimate velocity which are different for different droplets2). they fall with same ultimate velocity3). their velocity increases and they fall With different velocity on the earth4). their velocity increases and they fall with same velocity of the earth |
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Answer» they fall with that ULTIMATE velocity which are DIFFERENT for different droplets is the best SUITED |
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| 26. |
What is the reason for twinkling of stars 1). Dispersion of light2). Total internal reflection3). Atmospheric reflection4). Atmospheric refraction |
| Answer» OPTION 4 is the correct answer as PER the answer KEY | |
| 27. |
The time period of a seconds pendulum Is1). 1 second2). 2 seconds3). 5second4). 15 seconds |
| Answer» | |
| 28. |
The four stroke petrol engine Is based on1). Carnot cycle2). Otto cycle3). Diesel cycle4). Boyles cycle |
| Answer» OPTION 2 is the CORRECT ANSWER as per the answer key | |
| 29. |
It is dangerous to observe Solar eclipse with naked eyes because1). Infrared radiations from sun burn our retina2). Ultraviolet radiations from Sun bum our retina3). All radiations from sun initiate chemical reactions in eyes4). Cosmic rays reach eyes more during the eclipse . |
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Answer» it from previous YEAR SSC PAPERS, option 2 is the right ANSWER |
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| 30. |
When the main switch of the house is put off it disconnects the1). live wire only2). live wire and the earth wire3). live wire and the neutral wire4). earth wire and the neutral wire |
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Answer» This question was asked some where in previous year papers of ssc, and correct answer was OPTION 3 |
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| 31. |
Light houses are places with powerful lights to1). guide and resolve traffic jams in crowded metro cities during nights.2). guide and help large crowds at religious gathering during nights.3). indicate to the incoming war ships the location of a harbor during night4). guide and warn the ships corning from different directions in the ocean. |
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Answer» guide and warn the SHIPS CORNING from different directions in the ocean. is the best SUITED |
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| 32. |
The speed of light with the rise in the temperature of the medium :1). Increases2). Decreases3). Remains unaltered4). Drops suddenly |
| Answer» OPTION 3 : - DECREASES | |
| 33. |
Name the process of production of energy in the Sun1). Nuclear fission2). Radioactivity3). Nuclear fusion4). Ionization |
| Answer» | |
| 34. |
The temperature which has the same reading on both Fahrenheit and Celsius scales is1). 40°2). 40°3). 34°4). 140° |
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Answer» 40° |
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| 35. |
The snow on the mountains does NOT melt all at once when it is heated by the sun because:1). it becomes very hard2). it reflects most of the heat from the sun3). it has a low specific heat capacity4). it has a high latent heat of fusion |
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Answer» I have READ it SOMEWHERE it reflects most of the heat from the SUN is CORRECT |
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| 36. |
Lamberts law is related to1). Reflection2). Refraction3). Interference4). illumination |
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Answer» This QUESTION was asked some where in PREVIOUS YEAR papers of SSC, and correct answer was illumination |
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| 37. |
Electron microscope was invented by1). Knoll and Ruska2). Robert Koch3). Leeuwenhoek4). C.P. Swanson |
| Answer» | |
| 38. |
In MRI machine which one Of the following is used1). Sound wave2). X-ray3). Ultrasound wave4). Magnetic wave |
| Answer» | |
| 39. |
The fuse in pure domestic electric circuit melts when there is a high rise in1). Inductance2). Current3). Resistance4). Capacitance |
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Answer» This question was asked some where in PREVIOUS YEAR PAPERS of ssc, and CORRECT answer was Current |
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| 40. |
Negative feedback in amplifiers1). increases bandwidth and decreases noise2). decreases bandwidth and decreases noise3). increases bandwidth and increases noise4). decreases bandwidth and increases noise |
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Answer» is INCREASES bandwidth and DECREASES NOISE is the correct ANSWER?? am i right? |
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| 41. |
Energy is continuously created in the sun due to:1). nuclear fusion2). nuclear fission3). radioactivity4). artificial radioactivity |
| Answer» OPTION 1 is the RIGHT ANSWER | |
| 42. |
If the diameter of a capillary is doubled then the rise of water in it will be1). two times2). half3). four times4). no change |
| Answer» HALF is the ANSWER | |
| 43. |
What is the minimum escape velocity of rocket to be launched into space1). 5 Km Sec.2). 6 Km Sec.3). 11 Km. Sec.4). 15 Km. Sec. |
| Answer» HELLO, 6 KM SEC. is CORRECT | |
| 44. |
A microscope used in pathological laboratories forms1). magnified virtual erect image2). diminished real and erect image3). magnified virtual and inverted image4). diminished virtual and erect image |
| Answer» | |
| 45. |
A sphere rolls down on two inclined planes of different angles but same height it does so1). in the same time2). with the same speed3). In the same time with the same speed4). in the same time with the same kinetic energy |
| Answer» ANSWER for this QUESTION is OPTION 2 | |
| 46. |
Necessary element of change in solar energy to electric energy1). Beryllium2). Silicon3). Tantelum4). Pure Copper |
| Answer» SILICON : SEEMS CORRECT | |
| 47. |
Holography is a technique of1). recording a permanent sharp two dimensional black and white or multicolor photograph2). recording a permanent three dimensional multicolour photograph3). recording a permanent three dimensional black and white photograph4). recording a permanent three dimensional photograph of a given single colour or a multicolor |
| Answer» | |
| 48. |
The owl can see most clearly in total darkness because1). it has squint eyes2). it has large eyes with orbs directed forward giving it binocular sight3). it has light bulbs in its eyes provided by nature4). it produces infrasonic sounds |
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Answer» it has LARGE eyes with orbs DIRECTED forward GIVING it binocular sight is the ANSWER |
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| 49. |
Ventilators are provided near the ceiling of the room because1). the exhaled warmer air rises up and goes out2). these provide cross ventilation in the room3). these provide some sunlight in the room4). these do not look nice in the lower part |
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Answer» the exhaled warmer air RISES up and goes out : - is correct HENCE OPTION 1 |
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| 50. |
SHOCK ABSORBERS are usually made of steel because :1). is not brittle2). has lower elasticity3). has higher elasticity4). has no ductile property |
| Answer» ANSWER for this QUESTION is OPTION 3 | |