Lesson II

What is the main circuit board in a typical desktop computer, laptop, or server?

• Power supply unit

• ATX

• Motherboard

• Random access memory

It displays the type of board, dimensions, power supply, number of ports, and so on.

• Specifications

• Motherboard

• Micro-ATX

• Form factor of a motherboard

It become popular in the mid-1990s and eliminated the need for riser cards.

• ATX

• Micro Mini-ITX

• Micro Pico-ITX

• ITX

It is a low-cost alternative to ATX motherboards.

• ATX

• Micro-ATX

• Micro Mini-ATX

• Micro-ITX

A type of motherboard that is introduced in 2021 and has the 17cm x 17cm size.

• Micro-ATX

• Mirco-ITX

• Micro Mini-ATX

• Micro Mini-ITX

A type of motherboard that is 12cm x 12cm in dimension.

• ATX

• Micro Nano-ATX

• Micro Pico-ITX

• Micro Mini-ITX

It is the smallest motherboard and the best choice for embedded systems.

• Micro Pico-ITX

• Micro Mini-ITX

• ATX

• Micro Mini-ITX

What is the other term for PC processor?

• RAM

• ROM

• Central Processing Unit

• Random access memory

It is the most basic component of computing.

• Read access memory

• Read active memory

• Random access memory

• Random active memory

It is the computer’s short-term memory.

• PSU

• RAM

• CPU

• ROM