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Comptia ITF+ (FC0-U61) Exam-Hard Questions And Answers
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Comptia ITF+ (FC0-U61) Exam-HardQuestions And Answers
Which of the following describes something in a database that refers to
the unique identifier in the parent table?
A. Attribute
B. Constraint
C. Foreign key
D. Schema - - correct answer ✅A. Attribute
Which of the following relational database constructs is used to ensure
valid values are entered for a column?
A. Schema
B. Permissions
C. Constraint
D. Column - - correct answer ✅C. Constraint
Which of the following is a value that uniquely identifies a database
record?
A. Foreign key
B. Public key
C. Primary key
D. Private key - - correct answer ✅C. Primary key
,Comptia ITF+ (FC0-U61) Exam-Hard
Questions And Answers
A user needs to enter text and numbers to produce charts that
demonstrate sales figures. Which of the following types of software
would BEST complete this task?
A. Text editing software
B. Visual diagramming software
C. Spreadsheet software
D. Web browsing software - - correct answer ✅C. Spreadsheet
software
Which of the following data types should a developer use when
creating a variable to hold a postal code?
A. Integer
B. String
C. Float
D. Boolean - - correct answer ✅B. String
A programmer uses DML to modify:
A. files
B. permissions
C. data
D. backups - - correct answer ✅C. data
, Comptia ITF+ (FC0-U61) Exam-Hard
Questions And Answers
Which of the following authorization techniques is used to assign
permissions and authorize a user based on job title or function?
A. Rule-based access control
B. Mandatory access control
C. Role-based access control
D. Discretionary access control - - correct answer ✅C. Role-based
access control
A user logs into a laptop using a username and complex password. This
is an example of:
A. biometrics
B. multifactor authentication
C. least privilege
D. single-factor authentication - - correct answer ✅D. single-factor
authentication
When developing a game, a developer creates a boss object that has
the ability to jump. Which of the following programming concepts does
jump represent?
A. Method
B. Object
C. Property
D. Attribute - - correct answer ✅D. Attribute
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