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WorksheetsChapter 4: ROM/RAM
Total questions: 15
Worksheet time: 8mins
If a system contains a DDR3-1066 module and a DDR3-1333 module, what will be the actual operating speed?
1333
1066
667
800
True or False? DDR3 SDRAM is not compatible with DDR2.
True
False
Where is the BIOS/UEFI firmware stored on a standard PC?
Hard Drive
CMOS Battery
RAM
EEPROM
Which memory feature protects against inconsistencies when transferring data to and from RAM?
ECC
Dual Channel
Low Latency
DDR
True or False? RAM comes in two primary types: Static and Dynamic.
True
False
What is the name given to the process of updating the BIOS/UEFI firmware?
Flashing
Overclocking
Refreshing
Installation
True or False: Dual channel memory works best in sets of three.
True
False
What BIOS/UEFI security feature is used to prevent physical tampering with a computer's internal components?
Secure boot
Trusted platform module
LoJack
Intrusion detection
The BIOS/UEFI clock, time and date, and other settings are maintained by __________.
CMOS battery
Chipset
Firmware
HDD
True or False? ROM firmware chips have contacts on all four edges.
True
False
True or False? BIOS interfaces support input through both the mouse and the keyboard.
True
False
True or False? UEFI interfaces support network connections.
True
False
True or False: RAM only stores data while a device is powered on.
True
False
