Tech Bowl

What is the primary function of a transistor in electronic circuits?

• Amplification

• Energy storage

• Signal modulation

• Data encryption

Which of the following elements is a semiconductor commonly used in electronic devices?

• Silicon

• Copper

• Iron

• Gold

Tags

NGSS.MS-PS1-1

What is the unit of electrical resistance?

• Ohm

• Volt

• Ampere

• Watt

Which law states that the current through a conductor between two points is directly proportional to the voltage across the two points?

• Ohm's Law

• Newton's Law

• Faraday's Law

• Coulomb's Law

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following is a renewable source of energy?

• Solar energy

• Coal

• Natural gas

• Nuclear energy

What is the process by which plants make their food using sunlight?

• Photosynthesis

• Respiration

• Digestion

• Fermentation

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which planet is known as the Red Planet?

• Mars

• Venus

• Jupiter

• Saturn

What is the boiling point of water at standard atmospheric pressure?

• 100°C

• 0°C

• 50°C

• 200°C

Tags

NGSS.MS-PS1-4

Which gas is most abundant in the Earth's atmosphere?

• Nitrogen

• Oxygen

• Carbon Dioxide

• Hydrogen