T1 G6 SA2 Reviewer

What type of circuit does not allow current to flow therefore, it is always in off state?

• A. Open Circuit

• B. Closed Circuit

• C. Both A and B

• D. None of the above

What type of circuit allows current to flow and there is a transfer of electrical energy?

• Open Circuit

• Closed Circuit

• Both A and B

• None of the above

Which of the following statements shows the reason why a breadboard is called a “breadboard”?

• A. It looks like bread.

• B. It is made up of bread.

• C. The person who invented it likes bread.

• D. It came from the name of a kitchen tool made up of wood used to cut bread up on.

What do you call a rectangular plastic board with a bunch of tiny holes in it used to create prototype circuits?

• 9V Battery

• Pushbutton

• Breadboard

• LED

Which electronic component is a simple switch mechanism that temporarily closes and opens a circuit?

• 9V Battery

• Pushbutton

• Breadboard

• LED

We study electricity because...

Organize these options into the right categories.

Groups:

(a) Alternating Current

,

(b) Direct Current

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