DFY108 Final Exam

DFY108 Final Exam

University

75 Qs

quiz-placeholder

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DFY108 Final Exam

DFY108 Final Exam

Assessment

Quiz

Education

University

Hard

Created by

David Liom

Used 1+ times

FREE Resource

75 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The set of instructions that tells the computer what to do is

Softcopy

Software

Hardware

Hardcopy

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which port can support the keyboard and mouse in desktop back panel?

PS/2

RS-232

IEEE 1284

FireWire

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A military member has just returned to the United States from Europe and reports their personal desktop computer does not work, which of the following is the MOST logical solution to this problem?

The computer is unable to work in the US because of EU licensing arrangements

The power supply needs to be replaced with one rated for 110 watts

The power supply needs a power inverter to handle the change in cycles

The power supply voltage needs to be switched to 110 from 220

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following supports data transfer rates at a MAXIMUM of 3 Gbps?

SATA 1

SATA 2

SATA 3

PATA

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A technician is replacing the motherboard on a desktop. Which of the following is the MOST important step during the disassembly process?

Place all of the screws in a container with other parts

Keep the power supply plugged in to ground the system

Organize the screws and document the locations

Use a magnetic tipped screwdriver to remove the screws

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following chipsets is responsible for controlling the data flow between the RAM and the processor?

Northbridge

DMA controller

CMOS

Southbridge

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following was controlling by Southbridge? (select the apply)

RAM

USB

SATA

LAN

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