Cisco IT Essentials Chapter 2 Exam

Cisco IT Essentials Chapter 2 Exam

 

1
Which tool should be used if a user needs to optimize space on a hard drive?

Defrag

Disk Management

Fdisk

Format

 

2
Which Windows XP command-line utility scans the critical files of the operating system and replaces any files that have been corrupted?

Chkdsk

Defrag

Disk Cleanup

Disk Management

Scan System

System File Checker

 

3
Which condition refers to a sudden and dramatic increase in voltage, which is usually caused by lightning?

brownout

sag

spike

surge

 

4
Which three computer components contain hazardous materials and require special handling for disposal? (Choose three.)

batteries

floppy drives

monitors

optical drives

parallel cables

printer toner cartridges

 

5
Why should an antistatic wrist strap be worn when working on electronic equipment?

to prevent interference from clothing and loose jewelry

to equalize the electrical charge between a person and the equipment

to prevent clothing made of silk, polyester, or wool from generating a static charge

to draw static electricity away from a component and transfer it safely from equipment to a grounding point

 

6
Why is documentation of all services and repairs an important organizational tool for a technician?

It allows for public sharing on the Internet.

It increases the cost of services and repairs.

It minimizes the requirements that are used when hiring new technicians.

It provides reference material for similar problems when such problems are encountered in the future.

 

7

Refer to the exhibit. Which type of tool is shown in the graphic?

cable meter

digital multimeter

network traffic monitor

electrostatic discharger

 

8
Which two tools can help protect against ESD? (Choose two.)

antistatic wrist strap

compressed air

antistatic mat

safety glasses

polyester clothing

 

9
Which precaution should be taken when working around electronic devices?

Avoid using magnetized tools.

Only use hand tools from the same vendor.

Wear ESD protection to repair monitors in humid environments.

Avoid using ESD wrist straps and ESD mats simultaneously.

 

10
The performance of a computer is reduced after it has been using the Internet. Which three tools could be run to try to improve the performance of the computer? (Choose three.)

Fdisk

Spyware Remover

Defrag

Disk Cleanup

a BIOS updater

Device Manager Utility

 


11
How does a technician discharge static buildup?

touching the painted part of the computer case

touching an unpainted part of the computer case

touching an antistatic wrist strap before touching any computer equipment

touching an antistatic mat before touching any computer equipment

 

12
What are two significant sources of EMI? (Choose two.)

infrared mice

RAM modules

electrical storms

LCD monitors

power lines

 

13
A technician has a room of computers which are running very hot. The technician discovers that the heat sinks in the computers are very dusty. What should the technician use to clean the heat sinks?

mild cleaning solution

lint-free cloth

isopropyl alcohol __ << __ !!! In chapter 3 is this answer !!!

compressed air

 

14
Which two types of tools can help protect a computer from malicious attacks? (Choose two.)

Antivirus software

Disk Cleanup

Disk Management

Fdisk

Scandisk

Spyware Remover

 

15
Which computer components must a technician never try to work on when wearing an antistatic wrist strap?

CPU

hard disk

keyboard

CRT monitor

RAM module

 

16
Which two tools are recommended for cleaning a PC? (Choose two.)

antibacterial spray

compressed air

mild abrasive detergent

nylon brush

rubbing alcohol

soft cloth

 

17
Which two devices commonly affect wireless LANs? (Choose two.)

Blu-ray players

home theaters

wireless phones

microwaves

incandescent light bulbs

external hard drives

 

18
Which step should be performed first when servicing computer equipment?

Wipe down the exterior with a lint-free, damp soft cloth.

Open the case and check for any loose connections.

Turn off and remove the power source.

Replace any suspected bad components with known good components.

 

19
clipboard02.jpg

Refer to the exhibit. Which type of tool is presented in the graphic?

hex screwdriver

stripped screwdriver

Phillips-head screwdriver

flat-head screwdriver

 

20
Which tool in Windows XP gives a technician access to initialize disks and create partitions?

Defrag

Disk Cleanup

Disk Management

Format

Scandisk


One comment on “Cisco IT Essentials Chapter 2 Exam
  1. sohail says:

    Here is the complete training for the IPv6 Protocol for the RIPng and as well as this is the major topic for the CCNAX or CCNA 5.0 or 200-120 Toipc , In New CCNA the whole protocols are moved to the IPv6 Level instead of the Classless and Classfull routing protocols.

    Where as the cisco also launch the new Packet Tracer version 6.0.1 for the New CCNAX 5.0 , You can get download the information from this along official materials

    http://www.youngsguru.com/viewforum.php?f=15&sid=8a13f20cc6eee2441c25004d38cb4a6e

    Official Training for IPv6 and RIPng Configuration

    http://youtu.be/7-b6ahZACJ4
    http://youtu.be/jw3fFoAEY5Q
    http://youtu.be/HQfz8XtVSzY
    http://youtu.be/o1_CVxppo0k

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