WorksheetsTestout PCPro
Total questions: 12
Worksheet time: 6mins
You have received an order of various system components from an order you placed several weeks ago. One of the components is labeled as SODIMM memory.
For which of the following was this memory MOST likely purchased?
Servers
Desktop workstations
Printers
Notebook computers
Which of the following are terms used to identify memory modules?
PATA
DIMM
SATA
AGP
What is the approximate bus speed of DDR2 memory rated at PC2-5300?
333 MHz
667 MHz
533 Mhz
5300 MHz
400 MHz
Which of the following memory ratings identifies the fastest memory?
PC-3200
DDR3-1600
PC-2700
PC-133
DDR2-667
Which memory rating identifies the fastest memory?
PC3-8500
PC2-3200
DDR3-2000
DDR-400
PC3-10600
Assuming the same operating frequency, what are the advantages of DDR3 over DDR2? (select 2)
DDR3 doubles the data transfer rate of DDR2
DDR3 includes a buffer between the data bus and the memory
DDR3 uses less power than DDR2
DDR3 accepts four consecutive 64-bit words per bus cycle
Your motherboard has a socket for 184-pin DIMM RAM. Which type of RAM should you install?
SDRAM
FPM
EDO
DDR
A customer needs to use several applications. Currently, the computer cannot keep all the necessary applications open at the same time. Which of the following components should you consider upgrading?
Memory
Hard disk drive
CPU
System board
Assuming the same operating frequencies, what are the advantages of DDR4 over DDR3? (select two)
DDR4 uses less power than DDR3
DDR4 includes a buffer between the data and the memory
DDR4 accepts sixteen consecutive 64-bit words per bus clock cycle
DDR4 accepts four consecutive 64-bit words per bus clock cycle
DDR4 doubles the data transfer rate of DDR3
Which of the following BEST describes the theoretical capacity of a DDR4 standard system memory module?
512 MB
128 MB
256 GB
512 GB
A Notebook that you previously purchased was shipped with SODIMM memory to accommodate the Notebook's form factor. You would now like to upgrade the memory.
Which of the following is an upgrade to the SODIMM standard?
DDR4
UniDIMM
SODIMM2
DDR3
Which of the following memory modules represent a 144 pin SODIMM?
A
B
C
E
F
