GK Questions & Answers on Science: Physics Scientific devices /Equipments (Set 1)
Questions and Answers on Science: Physics Scientific devices /Equipments (Set 1) consists of 10 MCQ to learn and understand various scientific devices or equipments, their uses, applications etc. Which are important for various competitive examinations like IAS, PSC, SSC, Railway etc.
Q1. Name an electronic device which is used to measure the current in ampere?
Q2. Name an equipment through which the distances travelled by the wheels of the vehicles are measured?
Q3. Name a device used for the magnification of the objects?
Q4. The equipment used in internal combustion heat engine, vehicle engine etc. is known as:
Q5. The device by which artificial climate is produced:
Q6. Name an equipment through which electrons are emitted or ejected?
A. Cathode ray tube
C. Coolidge tube
Q7. Through which equipment human’s heart beats are recorded and detected via graphics?
Q8. Name a device which is used to convert mechanical energy into electrical energy?
A. Dip Circle
B. Denial Cell
Q9. The device that confirms the presence of electric charge:
A. Electric Meter
B. Electro Meter
C. Electron Microscope
Q10. Which equipment is employed to project or expose pictures on the screen?
C. Density Meter