WorksheetsChapter 2 - IT Fundamentals+ (FC0-U61) System Hardware
Total questions: 11
Worksheet time: 6mins
Which of these is not part of the data processing sequence ?
Networking
Processing
Input
Output
What is another name for a CPU ?
Intel
System memory
Microprocessor
Chipset
Which of these is not a feature of a CPU ?
Multicore
64-bit processing
L1 cache
DDR
Why is passive cooling not usually used for a CPU ?
Draws too much power
Not effective enough
Moving parts break down
Uses too much RAM
What is the main advantage of liquid cooling over air cooling ?
Less expensive
Safer
More effective
Uses less power
In what kind of computer is SODIMM used ?
Laptop
Desktop
Server
Smartphone
In what two way are DDR3 DIMMs better than DDR2 DIMMs ? (Choose 2.)
Less expensive
More reliable
Uses less power
Faster
You are reconfiguring a cloud virtual machine with additional vCPUs and additional RAM. Which term best describes you actions ?
Scaling down
Scaling in
Scaling up
Scaling out
What manages and controls the speed of a motherboard's buses ?
RAM
CPU
Chipset
L1 cache
What are the two steps of a desktop PC power supply? (Choose two.)
Steps down the voltage
Increases the voltage
Coverts AC to DC
Converts DC to AC
What is the reason for different color wires on a power supply ?
The wire color determines the appropriate component for the connector
Each color wire represents a different voltage
Certain color wires deliver AC power and certain ones DC power
Certain color wires deliver higher-quality power that others
