General Awareness on Science - Physics MCQs with Answers for Competitive Exams

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Questions
31 Which instrument is used to measure blood pressure ?
A sphygmomanometer
B thermometer
C hygrometer
D barometer

Answer: Option [A]
32 Which device is used to convert solar energy into electricity ?
A Danial cell
B Solar cell or photovoltatic cell
C Electrochemical cell
D Vectorscope

Answer: Option [B]
Advertisement
Article and Schedule Quiz Start Test!
DOWNLOAD CURRENT AFFAIRS PDF FROM APP
33 According to special theory of relativity the mass of a particle :
A remains constant with increase in velocity
B increase with increase in velocity with respect to an observer
C decreases with increase in velocity
D decreases with decrease in velocity

Answer: Option [B]
34 The field produced around a current carrying conductor is :
A electric field
B electro-magnetic field
C magnetic field
D electrostatic field

Answer: Option [C]
35 Cause of rainbow formation is :
A refraction, reflection and dispersion
B refraction and dispersion
C refraction and scattering
D diffraction and reflection

Answer: Option [A]

Chapters

Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series