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GK Questions & Answers on Science: Physics Scientific devices /Equipments (Set 2)

Jul 1, 2016 13:43 IST

    Questions and Answers on Science: Physics Scientific devices /Equipments (Set 2) consists the repository of 10 MCQs to learn various scientific measuring devices or equipments, its uses, applications etc. which are important for all competitive examinations like IAS, PSC, SSC, Railway etc.

    Q1. Which device is used to measure the depth of seas and oceans?

    A. Gravometer

    B. Fathometer

    C. Gyroscope

    D. Dilatometers

    Ans. B

    Q2. Name a devise used to measure the sharpness of the electric current?

    A. Gravometer

    B. Electrometer

    C. Galvanometer

    D. Dynamometer

    Ans. C

    Q3. Name an instrument used to measure the sound waves inside the water?

    A. Comograph

    B. Dictaphone

    C. Crescograph

    D. Hydrophone

    Ans. D

    Q4. Name a device used to measure atmospheric humidity?

    A. Hygrometer

    B. Gravometer

    C. Avometer

    D. Calorimeter

    Ans. A

    Q5. Which device is used to detect and measure the purification of the milk?

    A. Microphone

    B. Heart Lungs Machine

    C. Ganong Respiratory

    D. Lactometer

    Ans. D

    Q6. The equipment through which any substance be cut into very small pieces:

    A. Manometer

    B. Microtome

    C. Micrometer

    D. Machmeter

    Ans. B

    Q7. Through which device the illumination and intensity of two light sources are compared?

    A. Pyrometer

    B. Phototeligraphic

    C. Photometer

    D. Periscope

    Ans. C

    Q8. Name a device through which the truthness of the human being is examined?

    A. Paicnometer

    B. Quadrant

    C. Polygraph

    D. Radiometer

    Ans. C

    Q9. Which devise is used to measure the intensity of the earthquake?

    A. Seismograph

    B. Oscilliograph

    C. Comograph

    D. Cardiograph

    Ans. A

    Q10. Which device is used to listen the vibrations of the heart and lungs?

    A. Spectroscope

    B. Stethoscope

    C. Stereoscope

    D. None of the above

    Ans. B

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