Question 1

Which kind of device stores data in patterns of magnetic polarity?

Accepted Answer

HDD

Answer

CD

Answer

USB flash drive

Answer

DVD

Question 2

Which unit of measurement describes approximately one trillion bytes of storage?

Accepted Answer

Terabyte

Answer

Megabyte

Answer

Gigabyte

Answer

Kilobyte

Question 3

Which of these is not an optical drive?

Accepted Answer

SSD

Answer

DVD

Answer

CD-RW

Answer

BD-R

Question 4

How can a single DVD hold more than 4.7 GB of data?

Accepted Answer

Multiple sides

Answer

High-density recording

Answer

Multiple actuator arms

Question 5

Which of optical disc is rewriteable multiple times?

Accepted Answer

CD-RW

Answer

BD

Answer

DVD-ROM

Answer

BD-R

Question 6

What kind of drive reads CompatFlash storage?

Accepted Answer

Card reader

Answer

USB flash drive

Answer

SSD

Answer

HDD

Question 7

Which of these is not a benefit of SSD over HDD?

Accepted Answer

Less expensive

Answer

Faster

Answer

Uses less power

Answer

Quieter

Question 8

Which of these is an external storage connection?

Accepted Answer

eSATA

Answer

PATA

Answer

ePATA

Answer

SATA

Question 9

Which of these is an ad hoc network?

Accepted Answer

Direct link with crossover cable

Answer

NAS

Answer

RAID

Answer

PATA

Question 10

Which of these is a secure protocol for transferring files?

Accepted Answer

SFTP

Answer

FTP

Answer

USB

Answer

HTTP

Question 11

Which storage unit of measurement refers to millions of Gigabytes?

Accepted Answer

PB

Answer

GB

Answer

MB

Answer

TB

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