Information Security MCQs with Answers
Practice important Information Security MCQs with answers and explanations.
Multiple Choice Questions
Q301: What is one type of human error or failure threat?
- A: Automation
- B: Physical destruction
- C: Counterfeiting
- D: Accidental deletion of data
View Answer
D
Q302: How can employee mistakes impact an organization’s information security?
- A: They cannot impact security
- B: They can lead to revelation of classified data
- C: They improve data integrity
- D: They increase system efficiency
View Answer
B
Q303: Which method can help prevent human errors in information systems?
- A: Abdicating responsibility to IT
- B: Implementing complex passwords
- C: Training and ongoing awareness activities
- D: Reducing system usage
View Answer
C
Q304: What can deviations in quality of service affect?
- A: Employee morale
- B: Availability of information and systems
- C: Software development
- D: Marketing strategies
View Answer
B
Q305: What is a potential issue with Internet service providers (ISPs)?
- A: Providing excessive bandwidth
- B: Failures can undermine information availability
- C: Improving hardware efficiency
- D: Reducing operational costs
View Answer
B
Q306: Which type of irregularity can lead to momentary loss of power?
- A: Spike
- B: Surge
- C: Sag
- D: Fault
View Answer
D
Q307: What is a "brownout" in terms of power irregularities?
- A: A momentary increase in voltage
- B: A prolonged drop in voltage
- C: A momentary low voltage
- D: A prolonged increase in voltage
View Answer
B
Q308: What service issues can dramatically affect the availability of information and systems?
- A: Internet service, communications, and power irregularities
- B: Employee training, hardware maintenance, and software updates
- C: Marketing strategies, customer support, and product development
- D: Financial audits, employee benefits, and office management
View Answer
A
Q309: What kind of power irregularity is a "surge"?
- A: A prolonged increase in voltage
- B: A momentary increase in voltage
- C: A momentary low voltage
- D: A prolonged drop in voltage
View Answer
A
Q310: What should organizations use to manage power quality for sensitive equipment?
- A: Surge suppressors
- B: Water cooling systems
- C: Backup generators
- D: Internet service agreements
View Answer
A