Chapter 7 & 8

Question 1

Which of the following statements is NOT true of cloud storage?

Accepted Answer

you connect to cloud storage using a local SAN

Question 2

Which of the following media types has the most storage capacity?

Accepted Answer

fixed hard disk

Question 3

Which of the following is used for removable storage?

Accepted Answer

eSATA

Question 4

Which of the following is NOT true about SSD drives compared to mechanical drives?

Accepted Answer

they come in much larger storage configurations

Question 5

Which of the following is true about cable modem connections.

Accepted Answer

DOCSIS 3.0 combines multiple channels to increase speed

Question 6

Which of the following is true about using software-based modems?

Accepted Answer

they use more memory and CPU cycles than hardware-based modems

Question 7

What interface type should you use when you want to attach 6 hard drives to a computer using a single disk controller?

Accepted Answer

SCSI

Question 8

Which of the following is NOT a component in a typical satellite Internet connection?

Accepted Answer

twisted-pair cable from dish to modem

Question 9

Which of the following standards is used my modems for error checking?

Accepted Answer

v.42

Question 10

Which of the following is NOT a component of an analog modem?

Accepted Answer

CSMA/CD

Question 11

Which of the following is NOT a Linux/Unix file or disk management command?

Accepted Answer

xterm

Question 12

Which of the following is true about using GPT versus MBR?

Accepted Answer

GPT supports larger disks than MBR

Question 13

A Terabyte is the same as which of the following values?

Accepted Answer

1,000,000 MB

Question 14

What protocol does a dial-up networking connection use to access the ISP for Internet communications?

Accepted Answer

PPP

Question 15

Which of the following represents a valid Linux command to mount a CD/DVD drive?

Accepted Answer

mount -t iso9660 /dev/cdrom /cdrom

Questions 15