Physics Question and answer
Which instrument is used to see very small objects?
Microscope
General Science One Liner Questions with Answers
Practice exam-ready one liner questions for General Science. Each page includes quick answers, topic tags, and easy navigation for faster SSC, Railway, Banking, and other competitive exam revision.
Total Questions: 92
Physics Question and answer
Which quantity has both magnitude and direction?
Velocity
Physics Question and answer
Which of the following is not a scalar quantity?
Velocity
Physics Question and answer
Which instrument measures pressure of gas?
Manometer
Physics Question and answer
Which physical quantity has only magnitude and no direction?
Speed
Physics Question and answer
Which instrument is used to determine the purity of milk?
Lactometer
Physics Question and answer
Which quantity requires both magnitude and direction for complete description?
Velocity
Physics Question and answer
Which device is used to measure atmospheric pressure?
Barometer
Physics Question and answer
What is the SI unit of energy?
Joule
Physics Question and answer
Which instrument is used to measure the speed of wind in weather studies?
Anemometer