class test 1
Authored by Lipika Sandha
Engineering
Professional Development
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The resistance of a reverse biased diode is
infinite
low
negative
zero
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The maximum efficiency of a Full Wave rectifier is
40.6%
81.2%
85.6%
100%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The current gain of a bipolar transistor drops at high frequencies due to
high current effects in the base
parasitic inductive element
the early effect
transistor capacitances
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
The input junction of BJT is
(a)
5.
OPEN ENDED QUESTION
3 mins • 2 pts
Define modulus of a counter.
Evaluate responses using AI:
OFF
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
