The knowledge of managing information systems can lead to greater job
security.
A. True
B. False - correct answer ✔True
Why is it important for business professionals to take an active role in
developing and managing information systems?
A.They know whether a system meets their needs and requirements.
B.They are the people who know how to build networks.
C.They know how to create a database and configure computers.
D.They are the lone users of information systems. - correct answer ✔A.They
know whether a system meets their needs and requirements.
Strong passwords have a maximum of five characters.
A. True
B. False - correct answer ✔False
________ refers to the products, methods, inventions, and standards that are
used to produce information.
A.Information processing
B.Information technology
,C.Product specification
D.Simulation - correct answer ✔B.Information technology
Which of the following laws speaks about the storage density on magnetic
disks?
A.Kryder's Law
B.Nielsen's Law
C.Metcalfe's Law
D.Moore's Law - correct answer ✔A.Kryder's Law
Which of the following requirements should a password fulfill in order to be
considered strong?
A.It should not contain many special characters.
B.It should not contain the user name or company name.
C.It should have five characters at the most.
D.It should contain a complete dictionary word. - correct answer ✔B.It should
not contain the user name or company name.
Which of the following passwords is the strongest?
A.paranoid4EVER
B.BL@k2V1.0.1
C.sword123
D.RileyyeliR - correct answer ✔B.BL@k2V1.0.1
,As the cost of data processing, storage, and communications is essentially
zero, any routine skill can and will be ________.
A.outsourced to the lowest bidder
B.sufficient to attain job security
C.considered a nonroutine cognitive skill
D.a strong marketable skill - correct answer ✔A.outsourced to the lowest
bidder
Moore's Law states that the speed of a computer doubles every 18 months.
A. True
B. False - correct answer ✔False
Effective collaboration is all about being nice to one's team members.
A. True
B. False - correct answer ✔False
Information systems and information technology are not the same.
A. True
B. False - correct answer ✔True
An information system is a group of components that interact to produce
information.
, A. True
B. False - correct answer ✔True
Which of the following is necessary for effective collaboration?
A.modeling the components of a system
B.proper division of tasks
C.focusing on individual goals
D.giving and receiving critical feedback - correct answer ✔D.giving and
receiving critical feedback
Which of the following is an example of a hardware component of an
information system?
A.operating system
B.storage disk
C.Web browser
D.data file - correct answer ✔B.storage disk
The number of transistors per square inch on an integrated chip doubles
every 18 months. This observation is known as ________ Law.
A.Amdahl's
B.Metcalfe's
C.Moore's
D.Murphy's - correct answer ✔C.Moore's
Which of the following passwords is the weakest?