Chapter 4 Flashcards
1
Q
Which technology divides the RAM slots into colors? ❍ A. ECC ❍ B. Parity ❍ C. Double-sided ❍ D. Dual channel
A
❍ D. Dual channel
2
Q
Which of these is the delay it takes for a memory module to start sending data to the memory controller? ❍ A. DDR ❍ B. Propagation ❍ C. Latency ❍ D. FSB
A
❍ C. Latency
3
Q
What is the transfer rate of DDR2-800? ❍ A. 6,400 MB/s ❍ B. 8,533 MB/s ❍ C. 5,333 MB/s ❍ D. 800 MHz
A
❍ A. 6,400 MB/s
multiply 800 by 8
4
Q
Which of these would you find internal to the CPU? ❍ A. DRAM ❍ B. DIMM ❍ C. SDRAM ❍ D. SRAM
A
❍ D. SRAM
5
Q
What is the transfer rate of DDR3-1600? ❍ A. 6,400 MB/s ❍ B. 12,800 MB/s ❍ C. 14,933 MB/s ❍ D. 17,066 MB/s
A
B. 12,800 MB/s
Multiply 1600 by 8
6
Q
Which chip designates where data will be stored in RAM? ❍ A. Southbridge ❍ B. Northbridge ❍ C. CPU ❍ D. DRAM
A
❍ B. Northbridge
Memory Controller Chip
7
Q
How many pins are on a DDR3 memory module? ❍ A. 168 ❍ B. 184 ❍ C. 240 ❍ D. 200
A
❍ C. 240
8
Q
Where can you view how much RAM you have in the computer? (Select all that apply, three apply ) ❍ A. Task Manager ❍ B. My Computer ❍ C. System Properties ❍ D. BIOS
A
❍ A. Task Manager
❍ C. System Properties
❍ D. BIOS
9
Q
How should you hold RAM when installing it?
❍ A. By the edges
❍ B. By the front and back
❍ C. With tweezers
❍ D. With an Integrated Circuit (IC) puller
A
❍ A. By the edges
