Physics
Which instrument is used to measure atmospheric humidity?
Hygrometer
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 device measures the distance traveled by a vehicle?
Odometer
Units & Measurements
Which of the following is NOT a unit of time?
Light year
Units & Measurements
What is the unit of electric current?
Ampere
Modern Physics
India's first nuclear research reactor Apsara was established in which year?
1956
Modern Physics
In which year was the CIRUS reactor (second Indian reactor) established and what fuel did it use?
1960 — Natural Uranium
Heat
What is the principle on which an Optical Pyrometer works?
Wien's radiation law
Light (Optics)
In which medium is the speed of light minimum (among common transparent media)?
Glass
Nutrition Questions and Answers
What best describes a balanced diet?
All essential nutrients in appropriate amounts and proportions
Nutrition Questions and Answers
What does basal metabolic rate (BMR) represent?
Minimum energy used by the resting body for vital functions