Quiz on The System Unit

The _____ in the CPU does the actual processing.

• Cache

• ALU

• Control Unit

• Register

Some CPUs have multiple _____, each with its own control unit, ALU, and registers.

• Caches

• Cores

• Clocks

• DIMMs

_____ memory loses its data when not continuously supplied with electricity.

• Dynamic

• Static

• Synchronous

• Non-volatile

The memory in a USB flash drive is a type of ________.

• DRAM

• EEPROM

• SRAM

• CPU

A(n) _____ is a circuit board containing memory chips.

• CPU

• DDR

• DIMM

• SDR

The motherboard's capabilities are determined by its chipset.

• True

• False

Which of these is a type of expansion slot on a motherboard?

• DVI

• EEPROM

• DDR

• PCIe

DVI and VGA are both types of _____ ports.

• sound

• network

• display

• printer

The two main functions of a "power supply" are to convert AC power to DC power and decreases the voltage of the electricity entering the computer.

• True

• False

Which port type is a similar competitor to USB?

• FireWire

• DVI

• RJ-45

• Legacy Serial (COM)