Units & Measurements
1 kg m s⁻¹ represents the unit of which quantity?
Linear momentum
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
Units & Measurements
What is the dimension of moment of inertia?
[ML²]
Modern Physics
What is the half-life of a radioactive element?
Time for half the atoms to decay
Modern Physics
Which type of radiation has the highest penetrating power?
Gamma radiation
Heat
When a substance is heated, what happens to its volume and density?
Volume increases and density decreases
Heat
What is the function of a thermostat?
To stabilize and maintain constant temperature
Nutrition Questions and Answers
Which deficiency disease is caused by inadequate vitamin C?
Scurvy
Nutrition Questions and Answers
Vitamin D deficiency in growing children primarily causes which disorder?
Rickets
Physics
Which quantity is measured in pascal?
Pressure
Physics
Which instrument measures electric resistance?
Ohmmeter