ExamGecko
Search Search Login
Home Home / Cisco / 100-490
Question list
Search
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Which Xmodem option enhances error checking of an image copied to flash memory?
From the enable mode, which command loads the configuration during the password recovery process on a Cisco router?
To which value is the configuration register changed to bypass the loading of the startup configuration when performing a password recovery on a Cisco device?
Which device is able to be configured as a TFTP server?
What are two purposes of a USB thumb drive? (Choose two.)
Which protocol does TFTP typically use for transport?
Which two pieces of information are displayed when the show ip interface brief command is used? (Choose two.)
Which type of port is used to connect a laptop to an Ethernet port on a Cisco router?
How are IPv6 addresses notated?
What is the line speed of a DS0 in North America?

Question 61 - 100-490 discussion

Report
Export

ESD is the sudden and momentary electric current that flows between two objects at different electrical potentials, caused by direct contact or induced by an electrostatic field. Which three tools are used to avoid ESD? (Choose three.)

A.

negative static bag

Answers
A.

negative static bag

B.

antistatic mat

Answers
B.

antistatic mat

C.

ESD wrist strap

Answers
C.

ESD wrist strap

D.

negative static mat

Answers
D.

negative static mat

E.

antistatic bag

Answers
E.

antistatic bag

F.

latex gloves

Answers
F.

latex gloves

Suggested answer: B, C, E

Explanation:

Electrostatic Discharge (ESD) poses a significant risk to delicate electronic components. Here's why the correct answers are essential tools for ESD protection:

Antistatic Mat: Provides a grounded surface to work on, dissipating static buildup from your body and the components you're handling.

ESD Wrist Strap: When connected to a grounding point (often on the antistatic mat), this strap creates an electrical path to safely discharge static electricity from your body.

Antistatic Bag: These special bags are designed to shield sensitive components from static charge, crucial for storing and transporting electronic parts.

Why other options are incorrect:

Negative static bag, negative static mat: These terms don't exist in standard ESD protection practices. The focus is on creating a grounded environment to neutralize static charges.

Latex gloves: While they offer insulation, they can actually generate static electricity, increasing the risk of ESD damage.

Show Answer
asked 07/10/2024
franz yap
38 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms