CSIT Unit 5

A sales person requires that a large number of document, data, presentation, image, and video files be accessible on their personal mobile device when making sales pitches to new customers. A cloud solution is not feasible, since cellular and internet connections are not always guaranteed at a customer site.

Which of the following accessories would a technician suggest to BEST meet the sales person's requirements?

• Wireless Hotpost

• Credit Card Reader

• Micro SD Card

• Docking Station

What method does an SD card use for storing data?

• Reflective surface and optical readers

• Non-volatile memory chips

• Magnetic disks and platters

• Magnetic tape

You need a storage device that has very large storage capacity, is fast, and is relatively inexpensive. Which storage device will best suit your needs?

• SSD

• Optical

• USB flash drive

• Hard disk

Which of the following is not an advantage of SSDs over HDDs?

• Low power consumption

• Durable

• Inexpensive

• Small and light

You are building a new computer and have purchased a motherboard that includes four built-in SATA connectors.

Which of the following MOST accurately lists the maximum number of SATA devices you can connect to the motherboard using the integrated ports?

• 4

• 8

• 16

• 32

• 64

Which of the following is the most common disk interface used for optical drives on home and office computers?

• SATA

• Parallel port

• SCSI

• IDE/EIDE (ATAPI)

• Sound card (proprietary)

Which optical media has the greatest storage capacity?

• Compact disc

• Dual-layer, double-sided DVD

• Single-layer, single-sided Blu-ray disc

• Dual-layer, single-sided DVD

Which of the following are optical storage devices? (Select THREE.)

• DVD

• SDHC

• USB flash drive

• BD

• CD

A computer being used by the HR department needs to ensure that all of the data on that computer is protected from a single hard disk failure. The data needs to be read as quickly as possible, and the HR department would like to maximize drive use as much as possible. This computer can use up to three hard drives.

Which of the following RAID types would meet these requirements and provide the BEST data protection?

• RAID 0

• RAID 1

• RAID 5

• RAID 10

You are installing Windows 10 on a drive that was previously used for Windows 8.1. This drive has one primary partition. While installing Windows, you want to ensure that the old files are deleted and any bad sectors are located and marked as bad.

To achieve your desired goal, which of the following is the BEST option to run?

• DiskPart

• Quick Format

• Bootrec

• Full format