Score High in JAMB With EduPadi CBT App

Practice JAMB CBT, get instant results, and understand solutions in-depth with smart AI insights.

Learn more…

Electronics - SS2 Physics Past Questions and Answers - page 1

1

Which of the following components is used to restrict the flow of electric current in a circuit?

View related lesson
A

Resistor

 

 

B

Capacitor

 

C

Diode

 

D

Inductor

Ask EduPadi AI for a detailed answer

Share this question

2

What is the unit of resistance?

View related lesson
A

Ampere (A)

 

B

Ohm (Ω)

 

C

Volt (V)

 

D

Farad (F)

Ask EduPadi AI for a detailed answer

Share this question

3

Which of the following electronic components stores electrical charge?

View related lesson
A

Resistor

 

B

Capacitor

 

C

Diode

 

D

Inductor

Ask EduPadi AI for a detailed answer

Share this question

4

Which of the following electronic components allows the current to flow in only one direction?

View related lesson
A

Resistor

 

B

Capacitor

 

C

Diode

 

D

Inductor

 

Ask EduPadi AI for a detailed answer

Share this question

5

The colour code on a resistor indicates its:

View related lesson
A

Power rating

 

B

Resistance value

 

C

Voltage rating

 

D

Capacitance value

Ask EduPadi AI for a detailed answer

Share this question

6

Which of the following electronic components is commonly used to smooth out voltage fluctuations in a circuit?

View related lesson
A

Resistor

 

B

Capacitor

 

C

Diode

 

 

D

Inductor

Ask EduPadi AI for a detailed answer

Share this question

7

In a diode, the arrow symbol represents:

View related lesson
A

Forward bias

 

B

Reverse bias

 

C

Current flow direction

 

 

D

Diode breakdown

Ask EduPadi AI for a detailed answer

Share this question

8

The time it takes for a capacitor to charge to approximately 63.2% of its maximum voltage in an RC circuit is determined by the:

View related lesson
A

Resistance value

 

B

Capacitance value

 

C

Voltage source

 

D

Inductor value

 

Ask EduPadi AI for a detailed answer

Share this question

9

Which of the following components can store electrical energy in a magnetic field?

View related lesson
A

Resistor

 

B

Capacitor

 

C

Diode

 

D

Inductor

 

Ask EduPadi AI for a detailed answer

Share this question

10

Which of the following components is commonly used as a voltage regulator in electronic circuits?

View related lesson
A

Resistor

 

 

B

Capacitor

 

C

Diode

 

D

Zener diode

Ask EduPadi AI for a detailed answer

Share this question

Share this page

Learn real coding skills with Arinze Anakor — join him at zestmade.com and connect with him on X (formerly Twitter) for hands-on coding classes and practical learning.

Courses

SS1SS2SS3JAMBWAECJSS1JSS2JSS3

Featured Posts

137 Best Happy New Week Wishes, Messages & PrayersJAMB Past Questions & Answers PDF (FREE downloads, all subjects)127 Heartfelt Good Morning Love Messages for Her to Brighten Her DayThe Life Changer 130 Possible Questions And AnswersTop 10 Best Commercial Courses to Study in Nigeria for High Paying JobsSS1 Physics Scheme of Work (1st, 2nd, 3rd term)10 Reasons Doctors Are Better Than Teachers - Argumentative EssayJUPEB – Everything You Need to Know About JUPEB ProgrammeReasons Teachers Are Better Than Doctors - ArgumentativeHistory And Origin Of Cultism In Nigeria (Latest Update)