Physics
Which quantity is measured without considering direction?
Speed
Science One Liner Questions with Answers
Practice exam-ready one liner questions for Science with quick answers for SSC, Railway, Banking and competitive exams.
Total Questions: 316
Physics
Which instrument measures air pressure in weather forecasting?
Barometer
Physics
Which unit is used to measure electric power?
Watt
Physics
Which device is used to measure voltage in a circuit?
Voltmeter
Physics
Which instrument is used to detect earthquakes?
Seismograph
Heat
What is the boiling point of water on the Fahrenheit scale?
212°F
Heat
What is the lower fixed point (freezing point) on the Reamur temperature scale?
0°R
Heat
What is the upper fixed point (boiling point of water) on the Reamur scale?
80°R
Heat
What is the lower fixed point (freezing point of water) on the Kelvin scale?
273.15 K
Heat
What is the boiling point of water on the Kelvin scale?
373 K