D322 - Introduction to IT EXAM | 2025-2026 LATEST UPDATED|
COMPLETE QUESTIONS AND ANSWERS | 100% RATED
CORRECT | 100% VERFIED | ALREADY GRADED A+|GET A+
In which generation were silicon chips first used in computers - (answer)Third
generation
What is one of IT's roles in globalization? - (answer)It allows companies to reach a
wider customer base.
Which is a benefit of multiple interconnected computers (distributed) versus
mainframes or large computers? - (answer)Costs for hardware resources are
decreased
In which category of the Data, Information, Knowledge, Wisdom (DIKW)
hierarchy would business intelligence be located? - (answer)Knowledge
,Which communication medium is/should be used when sending data transmissions
from Singapore to Mexico City - (answer)Radio Signals
What statement is true concerning compiled and interpreted computer language? -
(answer)A compiler translates an entire program into an executable program,
which can be run at a later time, while the interpreter does this incrementally.
Which language is often used for rapid prototyping and the creation of GUI's -
(answer)TCL (tool command language)
What is another term for 'formula' and outlines how to execute a task? -
(answer)Algorithm
Which system requirement is an example of considering user needs in the design of
an information system? - (answer)Allowing secure access to customer account
information.
,Which type of systems testing includes having the customer test the system in an
operation setting to see if it is useful? - (answer)User Acceptance
Which type of systems conversion involves starting the conversion with a portion
of end users? - (answer)pilot
Why is it essential to know what information will be needed from the database
from the outset of development? Select all that apply. - (answer)- By knowing the
purpose, the developer can determine how many fields are needed in the database.
- The purpose determines the structure of the database.
- The developer can determine which data types would help fulfill the purpose.
Which of the following would NOT be the responsibility of the system
administrator - (answer)Answering e-mails from potential customers.
Which of the following statements best represents the relevant characteristic of
quality data? - (answer)The data used applies to the question being answered
, What is the definition of a Platform as a Service (PaaS)? - (answer)A platform as a
Service is the ability to quickly and consistently develop and deliver applications
Which of the following statements best defines the CPU? - (answer)The CPU
controls the speed at which instructions are retrieved and processed in the
computer.
Which of the following statements best describes the difference between
information systems and information technology? - (answer)An information
system does not have to use computer hardware; whereas information technology
requires the use of hardware and software.
Which of the following are operations used to alter the data within a relation of a
database - (answer)Update, Delete, Insert
COMPLETE QUESTIONS AND ANSWERS | 100% RATED
CORRECT | 100% VERFIED | ALREADY GRADED A+|GET A+
In which generation were silicon chips first used in computers - (answer)Third
generation
What is one of IT's roles in globalization? - (answer)It allows companies to reach a
wider customer base.
Which is a benefit of multiple interconnected computers (distributed) versus
mainframes or large computers? - (answer)Costs for hardware resources are
decreased
In which category of the Data, Information, Knowledge, Wisdom (DIKW)
hierarchy would business intelligence be located? - (answer)Knowledge
,Which communication medium is/should be used when sending data transmissions
from Singapore to Mexico City - (answer)Radio Signals
What statement is true concerning compiled and interpreted computer language? -
(answer)A compiler translates an entire program into an executable program,
which can be run at a later time, while the interpreter does this incrementally.
Which language is often used for rapid prototyping and the creation of GUI's -
(answer)TCL (tool command language)
What is another term for 'formula' and outlines how to execute a task? -
(answer)Algorithm
Which system requirement is an example of considering user needs in the design of
an information system? - (answer)Allowing secure access to customer account
information.
,Which type of systems testing includes having the customer test the system in an
operation setting to see if it is useful? - (answer)User Acceptance
Which type of systems conversion involves starting the conversion with a portion
of end users? - (answer)pilot
Why is it essential to know what information will be needed from the database
from the outset of development? Select all that apply. - (answer)- By knowing the
purpose, the developer can determine how many fields are needed in the database.
- The purpose determines the structure of the database.
- The developer can determine which data types would help fulfill the purpose.
Which of the following would NOT be the responsibility of the system
administrator - (answer)Answering e-mails from potential customers.
Which of the following statements best represents the relevant characteristic of
quality data? - (answer)The data used applies to the question being answered
, What is the definition of a Platform as a Service (PaaS)? - (answer)A platform as a
Service is the ability to quickly and consistently develop and deliver applications
Which of the following statements best defines the CPU? - (answer)The CPU
controls the speed at which instructions are retrieved and processed in the
computer.
Which of the following statements best describes the difference between
information systems and information technology? - (answer)An information
system does not have to use computer hardware; whereas information technology
requires the use of hardware and software.
Which of the following are operations used to alter the data within a relation of a
database - (answer)Update, Delete, Insert
