REVIEW GRADE 7 FINAL EXAMINATION(2ND SEM)

What is the unit of measurement for electric current?

• a. Ampere

• b. Insulator

• c. Electricity

• d. Current

What is the electric circuit element used to temporarily store charge?

• a.Capacitor    

• b. Conductor

•  c. Insulator

• d. Resistor

What do we call the electronic device that restricts current flow to one direction?

• a. Wire    

• b. Diode

•    c. Device     

• d. Farad

What do we call the potential energy available from the flow of electrons?

• a. Electricity

• b. Electrons

• c. Electric potential

• d. Electrical

What do we call the continuous flow of electric charge through a material?

• a. Electric current

• b. Electrons

• c. Electric potential       

• d. Electricity

What is the unit of measurement for capacitor?

• a. Farad

• b. Ampere

• c. Insulator   

• d. Conductor

What is the material through which electric charge does not easily flow?

•    a. Ampere  

• b. Insulator

• c. Electricity

• d. Current

What is the unit of measure for electrical resistance?

• a. Ampere

• b. Electricity

•       c.  Ohm   

• d. Diode

What is the measurement of how difficult it is for electric charge to flow through a material?

• a. Resistance  

• b. Remittance

• c. Insulator    

• d. Insurance

What is the device used to control voltage in an electric device?

• a. Insulator              

• b. Conductor

• c. Capacitor   

• d. Resistor