Technoquiz Grade 9

Who first used copper woodworking tools?

• Africans

• Egyptians

• Europeans

• Chinese

Who first discovered the golden ration used in architecture until today?

• Pythagoras

• Euclid of Alexandria

• Hipparchus

• Archimedes

In Roman Society, in which hierarchy do the carpenters and architects belong to?

• Plebeians

• Patricians

• Slaves

• Senators

What were the 3 principles of architecture that Pollio wrote in his book?

• Scientia, Virtute, Artibus

• firmitas, utilitas, venustas

• veritas, caritas, servitcium

• amore, agape, philia

Which of the following statements is a lie?

• Silver is the best conductor of electricity.

• Copper is the best conductor of electricity.

• Diamond is the best insulator of electricity.

• Jesus loves you.

What study of electricity focuses on the behavior of charges at rest?

• Electrostatics

• Electrodynamics

• Theoretical Physics

• Astrophysics

In Ohm's law, which of the following describes the relationship between voltage, current and resistance?

• V= IR

• E= mc²

• I= VR

• VIR

How much is the resistance of a circuit that has 27 volts and 3 Ampere?

• 9

• 9V

• 81 ohms

• 9 ohms

Which of the following animal fabric is used as wig dolls and plush toys and does not absorb perspiration?

• Hemp

• Silk

• Cashmere

• Mohair

Which of the following is a lie in bed making?

• You can karate chop the pillows on the bed.

• Put the blanket 6-8 inches lower than the flat sheet

• Put the linen on the floor.

• Put the bed linen folded properly on the cabinet.