Introduction to IT - D322/ Pre-
assessment PFQO / Study Guide
Questions with Certified
Solutions.
Which generation of computing is associated with microprocessors? - AnswerFourth
Generation
Which computing generation is associated with the exclusive use of machine languages
and punch cards? - AnswerFirst Generation
Which computing is associated with the replacement of machine languages by
assembly languages? - AnswerSecond
Which computing generation is associated with the first use of thousands of integrated
circuits on a single silicon chip? - AnswerFourth Generation
Which generation of computing is known for the introduction of handheld devices? -
AnswerFourth Generation
What is the component of the data-information-knowledge-wisdom (DIKW) hierarchy
that includes basic observation? - AnswerData
Based on the instructions on the package, a frozen pizza should be baked for 18
minutes at 400F.
Which term describes the statement, "the oven is at 350F, nearing the needed
temperature," based on the data-information-knowledge-wisdom (DIKW) hierarchy? -
AnswerKnowledge
There are 30 questions on a final exam. The exam will be given in room 126 at 2:00
pm., and students have one hour to complete it.
What is the data-information-knowledge-wisdom (DIKW) pyramid component
exemplified by the value "2:00"? - AnswerData
There are 30 questions on a final exam. The exam will be given in room 126 at 2:00
pm., and students have one hour to complete it.
, What is the data-information-knowledge-wisdom (DIKW) Pyramid component
exemplified by the statement, "I have extra time, so I should review my Answers?" -
AnswerWisdom
A final exam has 30 questions, and students have one hour to complete it. The exam is
scheduled for 2:00 p.m. in room 126.
Which term describes the statement, "It is 1:50 p.m., so I should head to room 126,"
based on the data-information-knowledge-wisdom (DIKW) hierarchy? -
AnswerWisdom
A production machine runs from 8:00 a.m. to 5:00 p.m., outputting 1,200 units per hour.
Which component of the data-information-knowledge-wisdom (DIKW) hierarchy is
exemplified by the value "1,200" in this scenario? - AnswerData
A production machine runs from 8:00 a.m. to 5:00 p.m., outputting 1,200 units per hour.
Which component of the data-information-knowledge-wisdom (DIKW) hierarchy is
exemplified by the statement, "The machine starts at 8:00 a.m." in this scenario? -
AnswerInformation
How are information and knowledge different? - AnswerKnowledge involves
understanding patterns, but information does not.
Which statement represents a difference between wisdom and information, based on
the data pyramid? - AnswerWisdom involves understanding principles, but information
does not.
Based on an analysis of a company's needs, a database should be installed so that
each line of a simple, delimited text document holds exactly one record
.What is the name of the database that satisfies this need? - AnswerFlat-file
The leader of an IT department has decided to use a database in which access to the
data is restricted to the paths in the trees and is, therefore, predictable.
Which type of database is described? - AnswerHierarchical
The leader of an IT department has decided to use a database in which data is stored in
a variety of tables that can be joined together in logical ways.
Which type of database is described? - AnswerRelational
assessment PFQO / Study Guide
Questions with Certified
Solutions.
Which generation of computing is associated with microprocessors? - AnswerFourth
Generation
Which computing generation is associated with the exclusive use of machine languages
and punch cards? - AnswerFirst Generation
Which computing is associated with the replacement of machine languages by
assembly languages? - AnswerSecond
Which computing generation is associated with the first use of thousands of integrated
circuits on a single silicon chip? - AnswerFourth Generation
Which generation of computing is known for the introduction of handheld devices? -
AnswerFourth Generation
What is the component of the data-information-knowledge-wisdom (DIKW) hierarchy
that includes basic observation? - AnswerData
Based on the instructions on the package, a frozen pizza should be baked for 18
minutes at 400F.
Which term describes the statement, "the oven is at 350F, nearing the needed
temperature," based on the data-information-knowledge-wisdom (DIKW) hierarchy? -
AnswerKnowledge
There are 30 questions on a final exam. The exam will be given in room 126 at 2:00
pm., and students have one hour to complete it.
What is the data-information-knowledge-wisdom (DIKW) pyramid component
exemplified by the value "2:00"? - AnswerData
There are 30 questions on a final exam. The exam will be given in room 126 at 2:00
pm., and students have one hour to complete it.
, What is the data-information-knowledge-wisdom (DIKW) Pyramid component
exemplified by the statement, "I have extra time, so I should review my Answers?" -
AnswerWisdom
A final exam has 30 questions, and students have one hour to complete it. The exam is
scheduled for 2:00 p.m. in room 126.
Which term describes the statement, "It is 1:50 p.m., so I should head to room 126,"
based on the data-information-knowledge-wisdom (DIKW) hierarchy? -
AnswerWisdom
A production machine runs from 8:00 a.m. to 5:00 p.m., outputting 1,200 units per hour.
Which component of the data-information-knowledge-wisdom (DIKW) hierarchy is
exemplified by the value "1,200" in this scenario? - AnswerData
A production machine runs from 8:00 a.m. to 5:00 p.m., outputting 1,200 units per hour.
Which component of the data-information-knowledge-wisdom (DIKW) hierarchy is
exemplified by the statement, "The machine starts at 8:00 a.m." in this scenario? -
AnswerInformation
How are information and knowledge different? - AnswerKnowledge involves
understanding patterns, but information does not.
Which statement represents a difference between wisdom and information, based on
the data pyramid? - AnswerWisdom involves understanding principles, but information
does not.
Based on an analysis of a company's needs, a database should be installed so that
each line of a simple, delimited text document holds exactly one record
.What is the name of the database that satisfies this need? - AnswerFlat-file
The leader of an IT department has decided to use a database in which access to the
data is restricted to the paths in the trees and is, therefore, predictable.
Which type of database is described? - AnswerHierarchical
The leader of an IT department has decided to use a database in which data is stored in
a variety of tables that can be joined together in logical ways.
Which type of database is described? - AnswerRelational
