Question

which laptop component makes use of throttling to reduce power consumption and heat?

○ hard drive

○ cpu

○ optical drive

○ motherboard

Explanation:

To determine the correct answer, we analyze each option:

• A hard drive's main function is data storage and it doesn't use throttling for power/heat reduction.
• A CPU (Central Processing Unit) uses throttling (reducing its clock speed) to lower power consumption and heat generation, especially when it's under less load or to prevent overheating.
• An optical drive is for reading/writing optical media and doesn't employ throttling for power/heat management.
• A motherboard is a circuit board that connects components; it doesn't use throttling in the same way as a CPU for power/heat reduction.

Answer:

B. CPU