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WorksheetsPC Pro Chapter 3
Total questions: 20
Worksheet time: 12mins
What is "E"?
Power Supply
Case Fan Power
CPU Power
Front Panel Power
Which component is responsible for maintaining an accurate system time and date, even when the power is off?
North Bridge
CMOS Battery
South Bridge
Flash Memory
Which component is responsible for communication between the CPU, memory, and high-speed graphics bus?
South Bridge
North Bridge
Identify port "I".
(a)
Which component houses the PCI bus controllers and communicates with the super I/O controller?
North Bridge
South Bridge
Identify memory module "C".
DDR DIMM
144-pin SO-DIMM
DDR4 DIMM
UniDIMM
Which of the following objects should you place between the motherboard and the system case?
Fans
Heat spreaders
Standoffs
Passive heat sink
Which of the following BEST describes the theoretical capacity of a DDR4 standard system memory module?
512 MB
512 GB
128 MB
256 GB
Your motherboard has sockets for 184-pin DIMM RAM. Which type of RAM should you install?
FPM
DDR
EDO
SDRAM
You are installing a new SATA hard drive in your Windows workstation.
Which of the following connectors should you use to connect your hard drive to the motherboard?
40-pin connector
10-pin connector
7-pin connector
50-pin connector
Which type of USB 3.0 connector is shown here?
(a)
What is "K"?
(a)
You need to connect the satellite television signal to your HD 4K flat screen TV using a coaxial cable.
Which of the following is the BEST type of coaxial cable to use?
BNC
F-type
RG-59
RG-6
A technician is running a network above a dropped ceiling that is also used for ventilation. The cable must be twisted pair and must be capable of Gigabit Ethernet speeds.
Which is the best option?
Riser-rated Cat 5e
Riser-rated RG-58
Plenum-rated multimode fiber
Plenum-rated Cat 6a
Which of the following is a characteristic of a multi-processor system?
Multiple cores on the same die.
Ability to use over 4 GB of memory.
Multiple processor sockets on the motherboard.
Shared L2 cache.
What is a major benefit STP provides that UTP does not?
Ability to install longer cable lengths
Greater resistance to interference
Safer for installations in overhead ceiling spaces
Lower cost
Identify port "B".
(a)
Which of the following is the biggest advantage of 64-bit processors over 32-bit processors?
The ability to use over 4 GB of memory.
The ability to run multiple applications at the same time.
Use of the IA-32 instruction set.
Support for hyper-threading.
Where do you install the heat sink and fan once you insert the CPU into the motherboard socket?
You install the heat sink on top of the CPU and the fan to the side of the CPU.
You install both to the side of the CPU.
You install the fan on top of the CPU and the heat sink to the side of the CPU.
You install both on top of the CPU.
Name this cable configuration.
(a)
