Lesson 31 - Computer Safety and Ethics

True/False
Indicate whether the statement is true or false.

____	1.	When using a notebook computer, put it on your lap for stability.

____	2.	Some tablet users are at risk for shoulder and neck pain.

____	3.	Unauthorized use of an unsecured wireless network can slow down your Internet access.

____	4.	A software firewall is more secure and easier to monitor for large networks.

____	5.	You should store your backup files near the computer so they will be accessible in case your hard drive fails.

____	6.	A virus is a program written by a hacker to corrupt data on a computer.

____	7.	Windows Defender is an example of antivirus software.

____	8.	Generally, any information gathered from a company’s computer system is company property and not an individual worker’s personal property.

____	9.	Network Solutions is a company that offers SSL certificates for sites that require privacy and security requirements.

____	10.	Spyware does not have any redeeming qualities.

Multiple Choice
Identify the choice that best completes the statement or answers the question.

____	1.	RSI stands for Repetitive____ injury
a.	strain	c.	syndrome	
b.	stress	d.	symptom	

____	2.	Which of the following is NOT a guideline for using network protection?
a.	Reset any default passwords on your wireless router.	c.	To access an unsecured wireless connection, a hackers only needs a computer, wireless network card, and eavesdropping software.	
b.	Enable encryption software.	d.	Keep your network running at all times.	

____	3.	Which of the following is NOT true regarding computer hacking?
a.	The FBI has a cybercrime branch.	c.	Hackers steal, change, or damage data.	
b.	Hackers are usually computer novices.	d.	Hacking causes millions of dollars of damage each  year.	

____	4.	A(n) ____ is usually a battery that provides power if the normal current is disrupted.
a.	surge suppressor	c.	uninterruptible power supply	
b.	surge protector	d.	power strip	

____	5.	Which of the following is NOT true about backing up data?
a.	Backing up entails saving them to removable disks.	c.	Web sites provide online backup services for a fee.	
b.	All hard drives fail eventually.	d.	You backup procedure should place a priority on recently created files.	

____	6.	The above figure shows a workstation that is ____.
a.	set up using ergonomics	c.	likely to cause RSIs	
b.	protected by biometrics	d.	All of the above	

____	7.	Which of the following is true about viruses?
a.	Viruses are attached to files.	c.	To protect against viruses, you should use strong passwords.	
b.	You can inadvertently run a virus program by opening an e-mail message or attachment.	d.	All of the above are true.	

____	8.	A strong password contains all of the following, EXCEPT: ____.
a.	personal information, such as a birth date	c.	at least one special character, such as @ or *	
b.	at least eight characters	d.	letters and numbers	

____	9.	____ attacks use a script or program to log on to an account using hundreds of words or phrases stored in a file.
a.	Virus	c.	Brute force	
b.	Sniffer	d.	Strong	

____	10.	A(n) ____ is a malicious program that records your keystrokes to keep track of the information such as credit card and account numbers.
a.	keylogger	c.	spyware	
b.	hijacker	d.	sniffer	

____	11.	A(n) ____ program is also called adware.
a.	keylogger	c.	spyware	
b.	hijacker	d.	sniffer	

____	12.	The figure above shows a likely ____ scheme.
a.	sniffing	c.	hijacking	
b.	phishing	d.	adware	

____	13.	Which of the following is NOT true about setting access restrictions?
a.	Most organizations use hardware firewalls to protect data from employee access.	c.	Software enables parents to monitor computer usage.	
b.	Malicious tampering can also result in data loss.	d.	Protecting users should be balanced with preserving privacy.	

____	14.	GoDaddy is a site that provides ____.
a.	domain name registration	c.	certificates for e-commerce sites	
b.	antivirus software	d.	online backup services	

____	15.	Which of the following is NOT true about securing data?
a.	Use an alias when communicating on a blog or social network.	c.	Verify that you log off a computer used in a public place such as a library.	
b.	The security and privacy of personal information on the Internet is getting worse all the time.	d.	All of the above are true.	

____	16.	____ is a third-party payment service.
a.	VeriSign	c.	GoDaddy	
b.	Ebay	d.	PayPal	

Joanna is a responsible and secure computer user.

____	17.	Joanna is familiar with the Code of Ethics published by the ____ that helps establish guidelines for developing and using computing technology.
a.	IEEE	c.	FBI	
b.	FTC	d.	Department of Justice	

____	18.	Joanna knows that all of the following are TRUE about securing data, EXCEPT: ____.
a.	Companies often establish password-protected locations on hard drives.	c.	Unauthorized access is more likely to be caused by people who gain access through a written or shared password than by guessing your user name or password.	
b.	It is always evident when some kind of computer crime or intrusion has occurred.	d.	You should change your password frequently.	

Abby is a human resource director. She is preparing a presentation on ergonomics for an upcoming employee meeting.

____	19.	Abby tells the employees that they should do all of the following, EXCEPT: ____.
a.	Use a plug that has a third pin for grounding when plugging in your computer.	c.	When you find a computer position that feels comfortable, sit in the same position for your entire computer session.	
b.	Review the OSHA guidelines for using and purchasing computer equipment.	d.	Be sure not to obstruct air vents on your notebook computer.	

____	20.	Abby tells the employees that they should avoid RSI, which can result when ____.
a.	your eyes are strained	c.	you are tense when sitting at the computer	
b.	you use poor posture	d.	you make the same motion over a long period of time	

Lesson 31 - Computer Safety and Ethics
Answer Section

TRUE/FALSE

	1.	ANS:	F	PTS:	1	REF:	Mod 3-150

	2.	ANS:	T	PTS:	1	REF:	Mod 3-150

	3.	ANS:	T	PTS:	1	REF:	mod 3-151

	4.	ANS:	F	PTS:	1	REF:	Mod 3-152

	5.	ANS:	F	PTS:	1	REF:	Mod 3-153

	6.	ANS:	T	PTS:	1	REF:	Mod 3-154

	7.	ANS:	F	PTS:	1	REF:	Mod 3-156

	8.	ANS:	T	PTS:	1	REF:	Mod 3-157

	9.	ANS:	T	PTS:	1	REF:	Mod 3-157

	10.	ANS:	T	PTS:	1	REF:	Mod 3-160

MULTIPLE CHOICE

	1.	ANS:	A	PTS:	1	REF:	Mod 3-150

	2.	ANS:	D	PTS:	1	REF:	Mod 3-152

	3.	ANS:	B	PTS:	1	REF:	Mod 3-152

	4.	ANS:	C	PTS:	1	REF:	Mod 3-152

	5.	ANS:	D	PTS:	1	REF:	Mod 3-153

	6.	ANS:	A	PTS:	1	REF:	Mod 3-150 to Mod 3-151

	7.	ANS:	D	PTS:	1	REF:	Mod 3-154

	8.	ANS:	A	PTS:	1	REF:	Mod 3-154

	9.	ANS:	C	PTS:	1	REF:	Mod 3-154

	10.	ANS:	A	PTS:	1	REF:	Mod 3-155

	11.	ANS:	C	PTS:	1	REF:	Mod 3-155

	12.	ANS:	B	PTS:	1	REF:	Mod 3-159

	13.	ANS:	A	PTS:	1	REF:	Mod 3-156

	14.	ANS:	C	PTS:	1	REF:	Mod 3-157

	15.	ANS:	B	PTS:	1	REF:	Mod 3-161

	16.	ANS:	D	PTS:	1	REF:	Mod 3-158

	17.	ANS:	A	PTS:	1	REF:	Mod 3-162	TOP:	Critical Thinking

	18.	ANS:	B	PTS:	1	REF:	Mod 3-160	TOP:	Critical Thinking

	19.	ANS:	C	PTS:	1	REF:	Mod 3-150	TOP:	Critical Thinking

	20.	ANS:	D	PTS:	1	REF:	Mod 3-150	TOP:	Critical Thinking