TLE 10 SUMMATIVE 1 ( 2nd Quarter )

The science dealing with the existence and interaction of electric charges.

• electricity

• gravity

• magnetism

• none of these

This is where the voltage is lowered by channeling it through transformer before it was sent to smaller power lines

• Subfloor

• subway

• substation

• none of these

Part of atom which is negatively charged

• DNA

• electrons

• chromosomes

• none of these

An electron that moves in the outer of the atom that tends to escape and be freed

• rogue electron

• valence electron

• freed electron

• none of these

This is the force that makes similar-charge protons repel from each other

• Charge-force

• Elastic force

• Electrostatic force

• none of the above

The basic unit of electric current

• Ampere

• Cubic meter

• kilogram

• none of these

Positively charged protons are attracted with this part of atom

• Quark

• orbit

• electron

• none of these

An electric current that reverses its direction in constant intervals

• Neutral Current

• Direct Current

• Alternating current

• none of these

An electric circuit wherein the components are arrange where all positive terminals are connected to a single conductor.

• Parallel circuit

• race circuit

• positive circuit

• none of these

It is property of matter which may be positive or negative

• current

• charge

• antimatter

• none of these