Quiz on Alarm

This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?

120
0%

When current flows through heater coil it glows but supply wiring does not glow because

Correct! Wrong!

Which method can be used for absolute measurement of resistance ?

Correct! Wrong!

If the resistance of an incandescent light bulb changes as the voltage across the bulb is changed, which of the following is true ?

Correct! Wrong!

For a fixed supply voltage the current flowing through a conductor will decrease when

Correct! Wrong!

Quiz on Alarm
You Failed
You weren't even close... Carry on!
Close enough!
You were even close... Carry on!
You are Genius!
You nailed it!

Share your Results:

Just tell us who you are to view your results!

The form collects name and email so that we can add you to our newsletter list. Check out our privacy policy to know how we protect and manage your submitted data.

Recommended Products

  • 4M - Logiblocs - Spy Tech4M - Logiblocs Spy Tech

    4M – Logiblocs – Spy Tech

    (0)
    $34.95
    Add to cartDone
  • 4M Green Science Green Rocket

    4M Green Science Green Rocket

    (0)
    $26.95
    Add to cartDone
  • 4M-Sci:Bits- Amaze Box

    4M-Sci:Bits- Amaze Box

    (0)
    $9.95
    Add to cartDone
  • Product on sale
    Science4you - Climate Change- Ice Adventure

    Science4you – Climate Change- Ice Adventure

    (0)
    Original price was: $35.Current price is: $34.95.
    Add to cartDone