Chapter 4 GAS-FILLED THERMOMETER MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. . Gas filled thermometer is a _____________ measuring instrument. (A) Temperature (B) Density (C) Pressure (D) DisplacementShow All Answers 2. . Gas filled thermometer depend upon: (A) Ideal pressure law (B) Ideal gas law (C) Law of expansion (D) Newton lawShow All Answers 3. . Gas-filled dial thermometers are used for temperatures from: (A) 2000°C to +800°C (B) 80°C to +800°C (C) 0°C to +800°C (D) 100 to 5000°CShow All Answers 4. . Accuracy of gas filled thermometer is _____ of full-scale deflection. (A) ± 1% (B) ± 10% (C) ± 15% (D) ± 5%Show All Answers 5. . Which gas is filled in Gas filled thermometer? (A) Hydrogen (B) Oxygen (C) Helium (D) Carbon dioxideShow All Answers 6. . When temperature increased the volume of gas ______ in gas filled thermometer. (A) Get stable (B) Increased (C) Compressed (D) DecreasedShow All Answers 7. . The object of the thermometer is used to detect changes of temperature at______ (A) Capillary tube (B) Bulb (C) Dial (D) PointerShow All Answers 8. . Working of Gas filled thermometer is depend upon ideal gas law: (A) P=PRT (B) PV=IR (C) P=MV (D) PV=nRTShow All Answers 9. . Gas-filled dial thermometers can be supplied with a capillary line between measuring element and spring of up to _______ length. (A) 70m (B) 20 m (C) 100 m (D) 10 mShow All Answers 10. . When the pressure spring thermometer is used as an indicator, it may be simple dial type with a ________ scale. (A) 180° (B) 70° (C) 360° (D) 270°Show All Answers
