logo

Crowdly

Browser

Add to Chrome

Technology 9 - 2025

Looking for Technology 9 - 2025 test answers and solutions? Browse our comprehensive collection of verified answers for Technology 9 - 2025 at www.onlineschoolspace.co.za.

Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!

28. A diode allows current to flow in:
View this question
30. Which component is used to amplify electrical signals?
0%
0%
0%
0%
View this question

29. What is a common application of a light-emitting diode (LED)?

View this question
27. What is the main function of a resistor in a circuit?
View this question
25. Which gear system is used in a car’s differential to allow wheels to rotate at different speeds?
View this question
26. What component is used to store electrical energy in a circuit?
0%
0%
0%
0%
View this question
24. What is the function of an idler gear?
View this question
23. In a gear train, if the driving gear has 10 teeth and the driven gear has 20 teeth, the speed of the driven gear will:
View this question

Spur gear        Bevel gear        Worm gear        Helical gear

22. What type of gear is used to change the direction of force by 90 degrees?

0%
0%
0%
0%
View this question
21. Gears are used to:
View this question

Want instant access to all verified answers on www.onlineschoolspace.co.za?

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!

Browser

Add to Chrome