CompTIA IT Fundamentals FC0-U61 – Question375

Which of the following is BEST to do immediately after installing an OS on a new machine in order to mitigate
OS vulnerabilities?

A. Disable system users.
B. Install antivirus software.
C. Enable the firewall.
D. Install patches.

Correct Answer: D

CompTIA IT Fundamentals FC0-U61 – Question374

A systems administrator wants to ensure users cannot change their passwords to ones they have used before.
Which of the following password best practices should the administrator implement?

A. Password complexity
B. Password length
C. Password expiration
D. Password history

Correct Answer: D

CompTIA IT Fundamentals FC0-U61 – Question373

A solution engineer has designed a new website for a company. The design calls for a separate web server and
application server, which communicate with a back-end database. Which of the following is this an example of?

A. Single tier
B. Two tier
C. Three tier
D. Four tier

Correct Answer: C

CompTIA IT Fundamentals FC0-U61 – Question372

Which of the following is the LARGEST storage capacity?

A. 1PB
B. 100TB
C. 9,000GB
D. 9,900MB

Correct Answer: A

CompTIA IT Fundamentals FC0-U61 – Question371

Which of the following is a programming language data type that contains a list of related values, such as
colors?

A. String
B. Array
C. Float
D. Boolean

Correct Answer: B

CompTIA IT Fundamentals FC0-U61 – Question370

Which of the following contains reusable code?

A. Constant
B. Variable
C. Function
D. Array

Correct Answer: C

CompTIA IT Fundamentals FC0-U61 – Question369

Which of the following data types would BEST be used for conditional operators?

A. Boolean
B. Char
C. String
D. Float

Correct Answer: A

CompTIA IT Fundamentals FC0-U61 – Question368

A database administrator needs to add a record to an existing table. Which of the following statements would
the administrator MOST likely use?

A. INSERT
B. SELECT
C. UDATE
D. DELETE

Correct Answer: A

CompTIA IT Fundamentals FC0-U61 – Question367

A company expects to gather increasingly large amounts of information, which need to be accessed quickly by
employees. Which of the following is the MOST appropriate method to store the information?

A. Spreadsheet
B. Flat file
C. Network shared folder
D. Database

Correct Answer: D

CompTIA IT Fundamentals FC0-U61 – Question366

A developer needs to write an application that checks a car's engine once it initializes, and then shuts the
engine off if it does not return a specific value. Which of the following pseudocodes BEST illustrates this
concept?

A.

B.

C.

D.

Correct Answer: D