G4 - iHeart Quiz Bee Elimination

What farming practice involves the growing of crops without the use of synthetic pesticides and fertilizers?

• organic farming

• hydroponics

• aeroponics

• modified farming

It is a substance added to the soil to provide nutrients that plants need to grow.

It is a process of smoothing and refining the surface of wood or other materials by using abrasive materials like sandpaper.

• hammering

• chiselling

• sanding

• varnishing

A measuring tool that is perfect for measuring longer lengths, such as the length of boards or the dimensions of a project.

It is a mineral that is essential for strong bones and teeth and can be found in dairy products like milk and cheese, as well as in leafy greens.

What is the recommended daily intake of Vitamin C for adults?

• 10 milligrams

• 100 milligrams

• 500 milligrams

• 1,000 milligrams

What is the name of this component?

• robot

• robot body

• robot brain

• robot motor

What is the correct name and measurement of this component?

• 40 mm pulley

• 30 mm pulley

• 20 mm gear

• 40 mm gear

Type of data that is represented by continuous waveforms.

Acronym used to describe read-only media.