Maths & Physics Teacher

Maths & Physics Teacher Interview Questions and Answers

Updated 16 Jul 2025
5d ago

Q. What is a rectifier?

Ans.

A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).

  • Rectifiers are commonly used in power supplies to convert AC voltage from a wall outlet to DC voltage for electronic devices.

  • There are different types of rectifiers such as half-wave rectifiers, full-wave rectifiers, and bridge rectifiers.

  • Rectifiers typically consist of diodes that allow current to flow in only one direction, effectively converting AC to DC.

  • Examples of rectifiers...read more

Q. What is a transistor?

Ans.

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.

  • Transistors have three terminals: emitter, base, and collector.

  • They can be used in amplifiers, oscillators, and digital circuits.

  • Common types of transistors include bipolar junction transistors (BJTs) and field-effect transistors (FETs).

5d ago

Q. What is velocity?

Ans.

Velocity is the rate of change of an object's position with respect to time, including both speed and direction.

  • Velocity is a vector quantity, meaning it has both magnitude and direction.

  • It is calculated as the displacement of an object divided by the time taken to cover that displacement.

  • Velocity can be positive, negative, or zero depending on the direction of motion.

  • For example, a car moving east at 60 km/h has a velocity of +60 km/h in the east direction.

Q. What is the value of sin(36 degrees)?

Ans.

The value of sin(36°) is approximately 0.5878, derived from geometric properties of a pentagon.

  • Sin(36°) can be calculated using the sine function on a calculator.

  • It is approximately equal to 0.5878.

  • In a regular pentagon, the angles are related to sin(36°).

  • Using the half-angle formula: sin(36°) = √((1 - cos(72°))/2).

Maths & Physics Teacher Jobs

VIBGYOR Group of Schools logo
Physics and Maths Teacher (5, 6, 7 )Middle School @ Vibgyor NIBM, Pune 2-7 years
VIBGYOR Group of Schools
3.5
Pune
Universal Education logo
Physics And Maths Teacher - Grade 6-9 1-5 years
Universal Education
3.3
Mumbai
Vidya School(a Unit Of Vidya Integrated Developmen T For Youth And Adults) logo
TGT Physics and Maths Teacher 1-3 years
Vidya School(a Unit Of Vidya Integrated Developmen T For Youth And Adults)
2.9
Gurgaon / Gurugram
Are these interview questions helpful?

Interview Experiences of Popular Companies

View all
Interview Tips & Stories
Interview Tips & Stories
Ace your next interview with expert advice and inspiring stories
Maths & Physics Teacher Interview Questions
Share an Interview
Stay ahead in your career. Get AmbitionBox app
play-icon
play-icon
qr-code
Trusted by over 1.5 Crore job seekers to find their right fit company
80 L+

Reviews

10L+

Interviews

4 Cr+

Salaries

1.5 Cr+

Users

Contribute to help millions

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2025 Info Edge (India) Ltd.

Follow Us
  • Youtube
  • Instagram
  • LinkedIn
  • Facebook
  • Twitter
Profile Image
Hello, Guest
AmbitionBox Employee Choice Awards 2025
Winners announced!
awards-icon
Contribute to help millions!
Write a review
Write a review
Share interview
Share interview
Contribute salary
Contribute salary
Add office photos
Add office photos
Add office benefits
Add office benefits