Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics
»
Voltage and Current
Batteries differ from fuel cells in that
a battery is a closed system
a battery uses hydrogen and oxygen to create electricity
a battery uses a polymer electrolyte membrane
none of the above
Correct Answer:
a battery is a closed system
← Previous Question
Next Question→
More Questions from
Voltage and Current
If 60 J of energy are available for every 15 C of charge, what is the voltage?
An atom's atomic number is determined by the number of:
A basic electric circuit is made up of what components?
The negative and positive charge symbols are assigned (in that order) to the:
Material that consists of a mixture of elements is considered to be:
What is the color code for a 220 Ω 5% resistor?
A secondary cell generates dc via chemical activity; a primary cell generates dc:
Which is the smallest?
The charge of one coulomb is equal to:
The removal of a non-neutral subatomic particle converts the atom into a:
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments