MIS 1st Exam – Flashcards
59 test answers
Unlock all answers in this set
Unlock answers 59question
A manager will essentially require ________ skills to test ideas clearly on a small scale, before taking bigger risks or committing significant resources to a larger project.
answer
experimentation
Unlock the answer
question
According to Moore's Law, the ________.
answer
number of transistors per square inch on an integrated chip doubles every 18 months
Unlock the answer
question
Which of the following is a critical characteristic of good information?
answer
Accuracy
Unlock the answer
question
A customer relationship management (CRM) system contains the names and phone numbers of customers. Such details stored in a CRM system are part of the ________ component.
answer
Data
Unlock the answer
question
In the context of information systems, which of the following statements is true of data characteristics?
answer
An appropriate relationship should exist between the cost of data and its value.
Unlock the answer
question
Which of the following best describes data?
answer
Record Facts or Figures
Unlock the answer
question
Which of the following factors determines the structure, features, and functions of an information system used in a company?
answer
the competitive strategy
Unlock the answer
question
Porter's five forces model is used to assess ________.
answer
industry structure
Unlock the answer
question
The difference between the value that an activity generates and the cost of the activity is called the ________.
answer
margin
Unlock the answer
question
Porter defined value as the ________.
answer
amount of money that a customer is willing to pay for an offering
Unlock the answer
question
Which of the following value chain activities involves assisting users with handling of the products after sale, thus maintaining and enhancing the products' value?
answer
customer service
Unlock the answer
question
Which of the following statements best describes the role of operations in a value chain?
answer
transforming inputs into the final products
Unlock the answer
question
Which of the following is most likely to change in the next ten years?
answer
pace of integration of new technology
Unlock the answer
question
Information systems create competitive advantage by providing support to a product rather than by becoming a part of the product.
answer
False
Unlock the answer
question
Creating a new product to increase margin is an example of using product implementations to achieve competitive advantage.
answer
True
Unlock the answer
question
Collaboration is defined as a group of people ________.
answer
working together to achieve a common goal
Unlock the answer
question
Team roles, responsibilities, and authorities are established during the ________.
answer
starting
Unlock the answer
question
Operational decisions are those that support ________.
answer
the day-to-day activities
Unlock the answer
question
Managerial decisions are decisions about ________.
answer
the utilization of resources
Unlock the answer
question
A company's top managers meet to decide on a potential merger with one of its competitors. They discuss various aspects of the merger, such as business valuations and conducting due diligence. This is an example of ________ decision making.
answer
unstructured
Unlock the answer
question
Project data is data that is ________.
answer
part of the collaboration's work product
Unlock the answer
question
According to Hackman's three criteria for team success, which of the following IS requirements will be categorized under the meaningful and satisfying experience criterion?
answer
rewarding accomplishment
Unlock the answer
question
________ communication occurs within a team when all team members meet at the same time.
answer
Synchronous
Unlock the answer
question
Version management systems ________.
answer
provide version control to limit & direct user activity
Unlock the answer
question
________ is a process that occurs when the collaboration tool limits, and sometimes even directs, user activity.
answer
version control
Unlock the answer
question
A database is used instead of a spreadsheet when ________.
answer
lists involve data with multiple themes
Unlock the answer
question
The columns in a database are called ________.
answer
fields
Unlock the answer
question
The rows in a database are called ________.
answer
Records
Unlock the answer
question
A group of similar rows or records is known as ________.
answer
a file
Unlock the answer
question
A primary key in a database is a ________.
answer
column or group of columns that identifies a unique row in a table
Unlock the answer
question
Which of the following is true of MySQL?
answer
It is license-free for most applications.
Unlock the answer
question
Which of the following database administration tasks is related to adaptation?
answer
managing configuration changes in systems
Unlock the answer
question
A ________ is a collection of forms, reports, queries, and programs that serves as an intermediary between users and database data.
answer
database application
Unlock the answer
question
________ is the process of converting a data model into tables, relationships, and data constraints.
answer
Database design
Unlock the answer
question
________ is the process of converting a poorly-structured table into two or more well-structured tables.
answer
Normalization
Unlock the answer
question
A ________ is also called "the brain" of the computer.
answer
central processing unit
Unlock the answer
question
Which of the following refers to a small, portable storage device that can be used to back up data and transfer it from one computer to another?
answer
USB flash drive
Unlock the answer
question
Main memory is also known as ________.
answer
random access memory
Unlock the answer
question
Which of the following terms refers to a collection of servers?
answer
server farm
Unlock the answer
question
The speed of a CPU is expressed in cycles called ________.
answer
hertz
Unlock the answer
question
Which of the following is a characteristic of volatile memory?
answer
contents are lost when power is turned off
Unlock the answer
question
__________ is the internetworking of physical devices that enable these objects to collect and exchange data.
answer
Internet of things (IoT)
Unlock the answer
question
Which of the following is an example of an application program?
answer
Microsoft Word
Unlock the answer
question
Linux is an example of a(n) ________.
answer
open source operating system
Unlock the answer
question
Which of the following will programmers use to develop an application that runs inside a browser and supports graphics and animation?
answer
HTML5
Unlock the answer
question
Cloud resources are ________ because many different organizations use the same physical hardware.
answer
pooled
Unlock the answer
question
Identify a characteristic of in-house hosting.
answer
control of data location
Unlock the answer
question
Which of the following characteristics is a disadvantage of cloud-based hosting?
answer
It involves high dependency on a vendor.
Unlock the answer
question
Compared to in-house hosting, cloud-based hosting ________.
answer
minimizing the risk of investing in technology that will soon become obsolete
Unlock the answer
question
A computer ________ is a collection of computers that communicate with one another over transmission lines or wirelessly.
answer
network
Unlock the answer
question
Which of the following features distinguishes a LAN from a WAN?
answer
A LAN connects computers in a single location.
Unlock the answer
question
________ is a wireless protocol designed for transmitting data over short distances, replacing cables.
answer
Bluetooth
Unlock the answer
question
Which of the following is a function of an Internet service provider?
answer
It serves as a user's gateway to the Internet.
Unlock the answer
question
The protocols used on the Internet are arranged according to a structure known as the ________ protocol architecture.
answer
TCP/IP
Unlock the answer
question
A(n) ________ is a number that identifies a particular device on a network.
answer
IP address
Unlock the answer
