COMPTIA A+ WGU Final Exam Questions
with complete solutions.
What chip, in modern CPUs, optimizes the flow of information into and out of the CPU?
- CORRECT ANSWER.IMS (Integrated Memory Controller)
What technology requires that the OS and applications be written specifically to handle
multiple threads? - CORRECT ANSWER.Hyperthreading
What size DIMM is used by laptop DDR2 SDRAMs? - CORRECT ANSWER.200-pin SO-
DIMM
SDRAM made its debut in 1996 on a stick called a(n) .-
CORRECT ANSWER.DIMM (Dual In-Line Memory Module)
After a computer is turned on and power supply circuitry tests are completed, which
electrical component "wakes up" first? - CORRECT ANSWER.CPU
Flashing the BIOS entails running a small command-line program to write a new BIOS
in the flash chip. - CORRECT ANSWER.ROM (Read Only Memory)
Which type of wire carries no voltage? - CORRECT ANSWER.Neutral
The largely extinct 3.5-inch floppy disk drive uses the connector. -
CORRECT ANSWER.Mini
When configuring controllers, if the controllers are enabled and the drive is properly
connected, the drive should appear in CMOS through a process called
. - CORRECT ANSWER.Autodetection
with complete solutions.
What chip, in modern CPUs, optimizes the flow of information into and out of the CPU?
- CORRECT ANSWER.IMS (Integrated Memory Controller)
What technology requires that the OS and applications be written specifically to handle
multiple threads? - CORRECT ANSWER.Hyperthreading
What size DIMM is used by laptop DDR2 SDRAMs? - CORRECT ANSWER.200-pin SO-
DIMM
SDRAM made its debut in 1996 on a stick called a(n) .-
CORRECT ANSWER.DIMM (Dual In-Line Memory Module)
After a computer is turned on and power supply circuitry tests are completed, which
electrical component "wakes up" first? - CORRECT ANSWER.CPU
Flashing the BIOS entails running a small command-line program to write a new BIOS
in the flash chip. - CORRECT ANSWER.ROM (Read Only Memory)
Which type of wire carries no voltage? - CORRECT ANSWER.Neutral
The largely extinct 3.5-inch floppy disk drive uses the connector. -
CORRECT ANSWER.Mini
When configuring controllers, if the controllers are enabled and the drive is properly
connected, the drive should appear in CMOS through a process called
. - CORRECT ANSWER.Autodetection
