EET 250 Unit 2 Quiz

Question 1
.35 pts
A hard drive has stamped on its label: LBA = 7,814,037,168. This means that it has _____.
Correct Answer


7,814,037,168 sectors


7,814,037,168 bytes


7 platters, 814 cylinders, 37 heads, 168 sectors per track


It is simply the serial number of the drive

Question 2
4..35 pts
Which of the following are true concerning the differences between GPT and MBR partitioning
methods? Choose all that apply.
Correct!


MBR has a limitation of 4 partitions
Correct!


GPT allows creation of partitions greater than 2 * 240 bytes
Correct!


With MBR, all partitioning information is stored in the first sector of the drive
Correct!


Systems can boot faster from a GPT disk than from an MBR disk


Systems boot slower from a GPT disk but reliability is improved


MBR is the newest method of the two


GPT has a limitation of 4 partitions

, GPT is restricted to partitions less than 2 * 230 bytes

Question 3
.35 pts
Which of the following are capable of full-duplex operation. Choose 2.


PCI
Correct!


PCIe


USB 2.0
Correct!


USB 3.0

Question 4
4..35 pts
All Intel Core i7 processors will fit into an LGA socket 1151.


True
Correct!


False

Question 5
4..35 pts
The CPU socket type used by the majority of today’s Intel desktop CPUs is known as _____.


PGA
Correct!


LGA


BGA