Write a 2 pages paper on business infromation system quiz. QUESTION1 TRUE Barely sufficient information is a handicap in decision-making as todays business decisions require analysis of large amounts

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Write a 2 pages paper on business infromation system quiz. QUESTION1 TRUE Barely sufficient information is a handicap in decision-making as todays business decisions require analysis of large amounts of data.

Answer:

TrueFalse

QUESTION2

// A

Marks: –/1

A set of instructions for the computer is an example of the ________ component of an information system.

Choose one answer.

a.&nbsp.software

b.&nbsp.hardware

c.&nbsp.procedure

d.&nbsp.database

QUESTION3

//true

Marks: –/1

In a volatile

business scenario, professionals should not allow themselves to be limited by

fear of failure.

&nbsp.

Answer:

TrueFalse

QUESTION4

//D

Marks: –/1

A ticket from L.A. to Denver costs $212.&nbsp.&nbsp.In a decision-making scenario, this would be an example of:

Choose one answer.

a.&nbsp.data

b.&nbsp.fact

c.&nbsp.knowledge

d.&nbsp.information.

QUESTION5

//True

Marks: –/1

When you

consider the components of an information system, the last component includes

you.

Answer:

TrueFalse

QUESTION6

//b

Marks: –/1

Data is defined as:

Choose one answer.

a.&nbsp.information devoid of a purpose.

b.&nbsp.uninterpreted facts.

c.&nbsp.recorded facts or figures.

d.&nbsp.unbiased information.

QUESTION7

//B

Marks: –/1

The four component skills necessary to develop strong nonroutine cognitive skills include all of the following except:

Choose one answer.

a.&nbsp.collaboration.

b.&nbsp.computer programming skills.

c.&nbsp.abstract reasoning.

d.&nbsp.systems thinking.

QUESTION8

//A

Marks: –/1

Which of the following statements correctly describes the five-component model of an information system?

Choose one answer.

a.&nbsp.The computer is the bridge between the data on the left and the human side on the right.

b.&nbsp.The software and procedure components are both sets of instructions.

c.&nbsp.The process of automation is a process of moving work from the left side to the right.

d.&nbsp.The five components in the framework are asymmetrical.

QUESTION9

//False

Marks: –/1

Buying a

computer, working with a spreadsheet, or creating a Web page are the three

major instances of an information systems implementation.

Answer:

TrueFalse

QUESTION10

//a

Marks: –/1

Beulah is the operations manager for an engineering firm supplying radiator caps for automakers. She has the following four documents on her desk. Which of them will not be a source of good information for her?

Choose one answer.

a.&nbsp.Beulah is the operations manager for an engineering firm supplying radiator caps for automakers. She has the following four documents on her desk. Which of them will not be a source of good information for her?

b.&nbsp.placement brochures of leading polytechnics and engineering colleges in the state

c.&nbsp.invite for “Media Convergence” organized by leading industrial advertisers

d.&nbsp.study on industrial accidents and grievance procedures

QUESTION11

//c

Marks: –/1

The most common definition of information is that it is:

Choose one answer.

a.&nbsp.a difference that makes a difference.

b.&nbsp.data presented in a meaningful context.

c.&nbsp.processed data.

d.&nbsp.knowledge derived from data.

QUESTION12

//d

Marks: –/1

Which of the following is a proper justification for developing an information system?

Choose one answer.

a.&nbsp.for the sheer joy of exploring technology

b.&nbsp.for the sheer joy of exploring technology

c.&nbsp.to show that the company has a social networking presence

d.&nbsp.to help people in a business to achieve the goals and objectives of that business

e.&nbsp.to avoid the company from “falling behind the technology curve”

QUESTION13

//true

Marks: –/1

An important thing to remember when you begin to use a new information system is to begin with scepticism.

Answer:

TrueFalse

QUESTION14

//true

Marks: –/1

A

future user of information systems has to rely on information if it appears in

the context of a Web page in a well-formatted report.

Answer:

TrueFalse

QUESTION15

//B

Marks: –/1

Which of the following statements is true about information systems?

Choose one answer.

a.&nbsp.Computers have always been a part of the definition of information systems.

b.&nbsp.An information system is an assembly of computers, programs, data, procedures, and people.

c.&nbsp.The number of components increases with the complexity of the information systems.

d.&nbsp.Hardware programmers and computer programmers are what it takes to build an IS.

QUESTION16

//d

Marks: –/1

For information to be worth its cost:

Choose one answer.

a.&nbsp.an appropriate relationship must exist between the cost of information and its value.

b.&nbsp.it should be obtained at the least cost possible.

c.&nbsp.there should be at least three ROI streams that this information provides.

d.&nbsp.it has to benefit the maximum number of people with the least resources.

QUESTION17

//true

Marks: –/1

Management information systems is defined as the development and use of information systems that help businesses achieve their goals and objectives.

Answer:

TrueFalse

QUESTION18

//true

Marks: –/1

You can buy

information technology, but you can never buy an information system.

Answer:

TrueFalse

QUESTION19

//b

Marks: –/1

“Is it too weird for the market?” is a question asked by someone who is probably weak in ________ skills.

Choose one answer.

a.&nbsp.experimentation

b.&nbsp.abstract reasoning

c.&nbsp.modelling

d.&nbsp.systems thinking

QUESTION20

//c

Marks: –/1

A computer security protocol for logging in is an example of the ________ component of an information system.

Choose one answer.

a.&nbsp.hardware

b.&nbsp.procedure

c.&nbsp.software

d.&nbsp.data

QUESTION21

//c

Marks: –/1

Which of the following statements about collaboration is true?

Choose one answer.

a.&nbsp.Collaboration aims to connect the inputs and outputs among system components.

b.&nbsp.Collaboration is what helps you to model the components of the system.

c.&nbsp.The most critical skill for effective collaboration is to give and receive critical feedback.

d.&nbsp.Effective collaboration is predominantly about being nice.

QUESTION22

//true

Marks: –/1

Systems

thinking is when you develop ideas and plans with others.

Answer:

TrueFalse

QUESTION23

//FALSE

Marks: –/1

A perfect

information system is one in which the quality of your thinking is not

important to the quality of information produced.

&nbsp.

Answer:

TrueFalse

QUESTION24

//TRUE

Marks: –/1

The three key elements in the definition of MIS are: development and use, information systems, and business goals and objectives.

Answer:

TrueFalse

QUESTION25

//d

Marks: –/1

You run a chain of grocery retail outlets across the nation. Which of the following meets the requirement of better information?

Choose one answer.

a.&nbsp.The store manager provides a daily sales report on regular brands with additional information on kiosk sales and promotions.

b.&nbsp.The Human Resource manager provides a report on retention rates of full-time employees compared to temp staff.

c.&nbsp.The shift supervisor provides the consolidated daily login information of her store with detailed employment profiles of repeat offenders.

d.&nbsp.The quality manager reports the daily returns and defects. detailing type of defects and customer complaints regarding returns.

QUESTION26

//True

Marks: –/1

A system that

consists only of a file of email addresses and an email program is a low-tech

system with considerable work still left for human intervention.

Answer:

TrueFalse

QUESTION27

//FALSE

Marks: –/1

One

consequence of Moores Law is that routine skills will be internalized by

high-value organizations.

Answer:

TrueFalse

QUESTION28

//b

Marks: –/1

Drummer Inc. is a sports equipment provider with their chain of outlets across three states. As part of their expansion strategy, Drummer Inc. decides to enter six more states while also revising its existing organizational structure. In this context, which of the following will be the least disruptive to the organization?

Choose one answer.

a.&nbsp.revising job descriptions, managing promotions, and lateral movements

b.&nbsp.developing a new roster for the newly implemented shift system

c.&nbsp.developing a CRM software for the new outlets

d.&nbsp.obtaining demographic data of the new markets

QUESTION29

//true

Marks: –/1

According to

the RAND study cited in the text, strong nonroutine cognitive skills are the

most important marketable skills in the new millennium.

Answer:

TrueFalse

QUESTION30

//true

Marks: –/1

To correctly

be called an information system, a computer of some sort must be involved.

Answer:

TrueFalse

Quiz 2

//a

Marks: –/1

Microsoft

NetMeeting is an example of a(n) ________.

Choose one answer.

a.&nbsp.videoconferencing product

b.&nbsp.multiparty chat application

c.&nbsp.discussion forum

d.&nbsp.email client

QUESTION2

//true

Marks: –/1

The three key elements in the definition of MIS are: development and use, information systems, and business goals and objectives.

Answer:

TrueFalse

QUESTION3

//true

Marks: –/1

Buying a

computer, working with a spreadsheet, or creating a Web page are the three

major instances of an information systems implementation.

Answer:

TrueFalse

QUESTION4

//true

Marks: –/1

An

unstructured decision is one for which there is no agreed-on decision-making

method.&nbsp.&nbsp.

Answer:

TrueFalse

QUESTION5

//true

Marks: –/1

Barely

sufficient information is a handicap in decision-making as todays business

decisions require analysis of large amounts of data.

Answer:

TrueFalse

QUESTION6

//a

Marks: –/1

Which of the

following is an asynchronous communication technology that helps easily determine

who has not yet responded to a request?

Choose one answer.

a.&nbsp.email

b.&nbsp.surveys

c.&nbsp.discussion forums

d.&nbsp.wikis

QUESTION7

//c

Marks: –/1

Version-management

systems:

Choose one answer.

a.&nbsp.improve the tracking of shared content.

b.&nbsp.give control over the changes to documents to particular users.

c.&nbsp.limit the actions that can be taken by any particular user.

d.&nbsp.provide version control

QUESTION8

//d

Marks: –/1

A(n) ________

is a process or procedure by which content is created, edited, used, and disposed.

Choose one answer.

a.&nbsp.workflow

b.&nbsp.communication system

c.&nbsp.feedback flow

d.&nbsp.iteration

QUESTION9

//true

Marks: –/1

Systems

thinking is when you develop ideas and plans with others.

Answer:

TrueFalse

QUESTION10

//true

Marks: –/1

To correctly

be called an information system, a computer of some sort must be involved.

Answer:

TrueFalse

QUESTION11

//d

Marks: –/1

Which of the

following is an example of an unstructured decision?

Choose one answer.

a.&nbsp.When should the next batch be scheduled to reduce idle time?

b.&nbsp.What is the acceptable product defect ratio to achieve an 85 percent utilization?

c.&nbsp.How many overtime hours do we need to fill this order?

d.&nbsp.What are the benefits of outsourcing our bookkeeping processes?

QUESTION12

//true

Marks: –/1

A

future user of information systems has to rely on information if it appears in

the context of a Web page in a well-formatted report.

Answer:

TrueFalse

QUESTION13

//true

Marks: –/1

An important thing to remember when you begin to use a new information system is to begin with scepticism.

Answer:

TrueFalse

QUESTION14

//true

Marks: –/1

According to

the RAND study cited in the text, strong nonroutine cognitive skills are the

most important marketable skills in the new millennium.

Answer:

TrueFalse

QUESTION15

//false

Marks: –/1

One

consequence of Moores Law is that routine skills will be internalized by

high-value organizations.

Answer:

TrueFalse

QUESTION16

//c

Marks: –/1

Which of the

following is one reason why discussion forums are better than emails in

asynchronous communication?

Choose one answer.

a.&nbsp.It is harder for the discussion to get off track.

b.&nbsp.It is easier to hide from than email.

c.&nbsp.It is less intrusive than email.

d.&nbsp.It requires no application to be installed.

QUESTION17

//FALSE

Marks: –/1

A perfect

information system is one in which the quality of your thinking is not

important to the quality of information produced.

&nbsp.

Answer:

TrueFalse

QUESTION18

//true

Marks: –/1

When you

consider the components of an information system, the last component includes

you.

Answer:

TrueFalse

QUESTION19

//b

Marks: –/1

Which of the

following is not one of the twelve most important characteristics of an

effective collaborator?

Choose one answer.

a.&nbsp.is open-minded and curious

b.&nbsp.is a perceptive listener

c.&nbsp.is well organized

d.&nbsp.is willing to put forward unpopular ideas

QUESTION20

//true

Marks: –/1

In a volatile

business scenario, professionals should not allow themselves to be limited by

fear of failure.

&nbsp.

Answer:

TrueFalse

QUESTION21

//B

Marks: –/1

Arthurs

discussion group meets every Wednesday at 4.&nbsp.&nbsp.This is an example of ________ communication.

Choose one answer.

a.&nbsp.sequential

b.&nbsp.synchronous

c.&nbsp.asynchronous

d.&nbsp.parallel

QUESTION22

//c

Marks: –/1

Microsoft

Groove creates a collection of tools, documents, and users called a(n)

________.

Choose one answer.

a.&nbsp.wiki

b.&nbsp.Virtual cubicle

c.&nbsp.workspace

d.&nbsp.workstation

QUESTION23

//true

Marks: –/1

You can buy

information technology, but you can never buy an information system.

Answer:

TrueFalse

QUESTION24

Marks: –/1

Understanding

how the output from your system impacts other people in the organization is an

example of ________ thinking.

Choose one answer.

a.&nbsp.qualified

b.&nbsp.empathetic

c.&nbsp.accurate

d.&nbsp.egocentric

QUESTION25

//c

Marks: –/1

Systems that

track changes to documents and provide features and functions to accommodate

concurrent work are said to provide ________ management.

Choose one answer.

a.&nbsp.review

b.&nbsp.collaboration

c.&nbsp.version

d.&nbsp.repository

QUESTION26

//D

Marks: –/1

Isabel, the

HR Manager and two of her executives are discussing a candidates application.

They examine his qualifications and experience. Isabel also tries to gauge his

cultural fitment in their team before deciding to take the person. This is an

example of a(n) ________ decision-making.

Choose one answer.

a.&nbsp.synchronous

b.&nbsp.free-flow

c.&nbsp.asynchronous

d.&nbsp.unstructured

QUESTION27

//c

Marks: –/1

iPhones and

Blackberries are examples of the ________ hardware component of collaboration

information systems.

&nbsp.

Choose one answer.

a.&nbsp.server

b.&nbsp.virtual

c.&nbsp.client

d.&nbsp.workflow

QUESTION28

//true

Marks: –/1

A system that

consists only of a file of email addresses and an email program is a low-tech

system with considerable work still left for human intervention.

Answer:

TrueFalse

QUESTION29

//A

Marks: –/1

In the

planning phase, the “evaluate alternatives” task cannot begin until

the completion of the “create alternative list” task. This is

referred to as the ________ between them.

Choose one answer.

a.&nbsp.task dependency

b.&nbsp.task progression

c.&nbsp.iterative loop

d.&nbsp.sequential processing

QUESTION30

//d

Marks: –/1

Which of the

following is one of the three critical factors that drive the effectiveness of

a collaborative effort?

Choose one answer.

a.&nbsp.hardware

b.&nbsp.workflow control

c.&nbsp.information systems

d.&nbsp.procedures

question 1

//false

Marks: –/1

An

information system implemented to enhance a service does not allow for service

differentiation.

&nbsp.

Answer:

TrueFalse

QUESTION2

//c

Marks: –/1

________

argues that firms should create new, more efficient business processes that

integrate the activities of all departments involved in a value chain.

Choose one answer.

a.&nbsp.Business process design

b.&nbsp.Value chain model

c.&nbsp.None of the above

d.&nbsp.Business process reengineering

QUESTION3

//TRUE

Marks: –/1

A telecom

service provider focusing on high-end users is following an industry-wide

differentiation strategy.

Answer:

TrueFalse

QUESTION4

//d

Marks: –/1

The

sales process includes all of the following except ________.

Choose one answer.

a.&nbsp.marketing

b.&nbsp.outbound logistics

c.&nbsp.promotions

d.&nbsp.inbound logistics

QUESTION5

//b

Marks: –/1

By

establishing high switching costs, which of the forces in Porters five forces

model is being addressed?

Choose one answer.

a.&nbsp.threat of new entrants

b.&nbsp.bargaining power of suppliers

c.&nbsp.threat of substitutions

d.&nbsp.bargaining power of customers

QUESTION6

//False

Marks: –/1

Supporting

functions of the value chain generally do not add value to the product

Answer:

TrueFalse

QUESTION7

//b

Marks: –/1

All of the

following are examples of support activities except ________.

Choose one answer.

a.&nbsp.price negotiation

b.&nbsp.customer service

c.&nbsp.procurement

d.&nbsp.contract negotiation

QUESTION8

//True

Marks: –/1

Business

process design favors the creation of new, more efficient business processes

that integrate the activities of all departments involved in a value chain.

Answer:

TrueFalse

QUESTION9

//b

Marks: –/1

The new

discipline that evolved out of Porters work on value chains is called

________.

Choose one answer.

a.&nbsp.business process design

b.&nbsp.value engineering

c.&nbsp.business reengineering

d.&nbsp.value-addition chain

QUESTION10

//true

Marks: –/1

A business

that selects a differentiation strategy would necessarily structure itself

around least-cost activities.

Answer:

TrueFalse

QUESTION11

//TRUE

Marks: –/1

In the

inbound logistics activity of a value chain, the manufacturer receives, stores,

and disseminates inputs to the product.

Answer:

TrueFalse

QUESTION12

//FALSE

Marks: –/1

The

manufacturing process transforms finished goods into cash.

Answer:

TrueFalse

QUESTION13

//D

Marks: –/1

The threat of new entrants is low for ________. &nbsp.&nbsp.

Choose one answer.

a.&nbsp.convenience store

b.&nbsp.used car dealerships

c.&nbsp.corner latte shops

d.&nbsp.ivy league universities

QUESTION14

//true

Marks: –/1

Porter

defines value as the amount of money that a customer is willing to pay for a

resource, product, or service.

Answer:

TrueFalse

QUESTION15

//c

Marks: –/1

Which of the

following is a support activity in the value chain?

&nbsp.

Choose one answer.

a.&nbsp.receiving inputs to operationalize the production

b.&nbsp.distributing the products to the buyers

c.&nbsp.setting up contractual arrangements for production

d.&nbsp.assisting customers use of the service

QUESTION16

//d

Marks: –/1

Which

activity does ordering and receiving agreement-based materials belong to in the

value chain?

Choose one answer.

a.&nbsp.operations

b.&nbsp.inbound logistics

c.&nbsp.outbound logistics

d.&nbsp.procurement

QUESTION17

//d

Marks: –/1

Which of the

following is true of value chain analysis in a service organization?

Choose one answer.

a.&nbsp.Inbound logistics is the function that creates most value in service organizations.

b.&nbsp.Most of the value in a manufacturing company is generated by the operations, marketing and sales, and service activities.

c.&nbsp.Value chain analysis has no direct application to service businesses.

d.&nbsp.Outbound logistics is the function that creates most value in service-oriented companies.

QUESTION18

//true

Marks: –/1

An

organizations bank accounts are an example of a facility of cash at rest.

Answer:

TrueFalse

QUESTION19

//true

Marks: –/1

The primary

activity of sales and marketing is the collection, storage, and physical

distribution of the products to the buyers.

Answer:

TrueFalse

QUESTION20

//b

Marks: –/1

All of the

following is true of process design except that it requires ________.

Choose one answer.

a.&nbsp.databases to be redesigned

b.&nbsp.people to work in new ways

c.&nbsp.people to follow existing procedures

d.&nbsp.application programs to be changed

QUESTION21

//true

Marks: –/1

Streamlining

of business processes to increase margin is key to competitive advantage.

Answer:

TrueFalse

QUESTION22

//d

Marks: –/1

Which of the

following situations represents a strong bargaining power of suppliers?

Choose one answer.

a.&nbsp.coffee farmers during a frost season

b.&nbsp.fashion outlet during recessionary times

c.&nbsp.bank liquidating during fire sale

d.&nbsp.oil-exporting countries during a low price season for gas

QUESTION23

//b

Marks: –/1

PowerCruise,

a holiday cruise firm, recently offered its existing customers an extension of

two years in their membership without any additional charges. By doing this,

which competitive strategy is PowerCruise implementing?

Choose one answer.

a.&nbsp.differentiate services

b.&nbsp.lock in customers

c.&nbsp.enhance services

d.&nbsp.create new services

QUESTION24

//b

Marks: –/1

July Networks

provides digital television services across the country. They have cutting-edge

technology which gives clearer resolution. Customers are required to pay a fee

amounting to three years subscription charges. By doing this, which

competitive strategy is July Networks implementing?

Choose one answer.

a.&nbsp.differentiating product

b.&nbsp.locking in customer

c.&nbsp.creating entry barriers

d.&nbsp.enhancing the product

QUESTION25

//true

Marks: –/1

The digital

divide separates those who have Internet access and those who dont.

Answer:

TrueFalse

QUESTION26

//a

Marks: –/1

Organizations

can lock in suppliers by making it difficult to switch to another organization

or by ________.

Choose one answer.

a.&nbsp.making it easy to work with the organization.

b.&nbsp.increasing investments in their supply chain. taking over the supply channel.

c.&nbsp.preventing other organizations from working with their suppliers.

d.&nbsp.None of the above

QUESTION27

//B

Marks: –/1

A

________ is a network of value-creating activities

Choose one answer.

a.&nbsp.value system

b.&nbsp.value chain

c.&nbsp.value network

d.&nbsp.value pyramid

QUESTION28

//true

Marks: –/1

The

competitive strategy of creating entry barriers can increase cash which can

fund further infrastructure development for even greater competitive advantage.

Answer:

TrueFalse

QUESTION29

//true

Marks: –/1

The primary

activities in the generic value chain contribute indirectly to the production,

sale, and service of the product.

Answer:

TrueFalse

QUESTION30

//FALSE

Marks: –/1

A furniture

dealer offering a wide variety of new designs is following an industry-wide

cost leadership strategy.&nbsp.&nbsp.

Answer:

TrueFalse

QUESTION1

//FALSE

RAM is an

example of an output device.

Answer:

TrueFalse

QUESTION2

//TRUE

Marks: –/1

&nbsp.

Microsoft

Windows has led the way in easy-to-use interfaces.

Answer:

TrueFalse

QUESTION3

//D

Marks: –/1

The ________

is called the “brain” of the computer.

Choose one answer.

a.&nbsp.operating system

b.&nbsp.RAM

c.&nbsp.processor

d.&nbsp.CPU

QUESTION4

//a

Marks: –/1

________

is generally regarded as one of the more difficult operating systems to learn

to use.

Choose one answer.

a.&nbsp.Unix

b.&nbsp.Windows Vista

c.&nbsp.Windows XP

d.&nbsp.Mac OS

QUESTION5

//TRUE

Marks: –/1

A

printer is an example of an input hardware device.

Answer:

TrueFalse

QUESTION6

//c

Marks: –/1

A computer

monitor is an example of ________.

Choose one answer.

a.&nbsp.software

b.&nbsp.spaceware

c.&nbsp.hardware

d.&nbsp.a DSS

QUESTION7

//true

Marks: –/1

The operating

system directs the CPU to place new programs or data into unused memory or

memory that has been made available for that purpose. This is called memory

swapping.

&nbsp.

Answer:

TrueFalse

QUESTION8

//FALSE

Marks: –/1

When

accessing the organizational database, the user is accessing computing services

in the cloud.&nbsp.&nbsp.

Answer:

TrueFalse

QUESTION9

//false

Marks: –/1

After

2006, both Windows and Mac OS use the Intel instruction set.

Answer:

TrueFalse

QUESTION10

//B

Marks: –/1

The Apple

operating system is called ________.

Choose one answer.

a.&nbsp.Windows

b.&nbsp.Mac OS

c.&nbsp.Linux

d.&nbsp.Unix

QUESTION11

//true

Marks: –/1

In the

inbound logistics activity of a value chain, the manufacturer receives, stores,

and disseminates inputs to the product.

Answer:

TrueFalse

QUESTION12

//true

Marks: –/1

One of the

major reasons programmers contribute to open source is that it is fun.

Answer:

TrueFalse

QUESTION13

//B

Marks: –/1

Data

moves between components on the motherboard via the ________.

Choose one answer.

a.&nbsp.CPU

b.&nbsp.data bus

c.&nbsp.main memory

d.&nbsp.instruction set

QUESTION14

//A

Marks: –/1

________ are

programs that control the computers resources.

Choose one answer.

a.&nbsp.Operating systems

b.&nbsp.Application software

c.&nbsp.Firmware

d.&nbsp.Vertical-market software

QUESTION15

//b

Marks: –/1

Development

costs of an information system include ________

Choose one answer.

a.&nbsp.labour costs of using the system

b.&nbsp.data conversion costs

c.&nbsp.software maintenance fees

d.&nbsp.hardware maintenance fees

QUESTION16

//true

Marks: –/1

A thin client

is a client-server application that requires nothing more than a browser.

Answer:

TrueFalse

QUESTION17

//A

Marks: –/1

Which of the

following is an example of a special function card?

Choose one answer.

a.&nbsp.graphic accelerator

b.&nbsp.firmware

c.&nbsp.thin client

d.&nbsp.USB drive

QUESTION18

//D

Marks: –/1

Which

of the following activities is not associated with a server?

Choose one answer.

a.&nbsp.processing email

b.&nbsp.processing large, shared databases

c.&nbsp.processing Web sites

d.&nbsp.processing Word documents

QUESTION19

//b

Marks: –/1

Which device

listed below is an example of an input hardware device?

Choose one answer.

a.&nbsp.flatbed plotter

b.&nbsp.bar code scanner

c.&nbsp.printer

d.&nbsp.audio speaker

QUESTION20

//true

Marks: –/1

The operating

system controls a computers resources.

Answer:

TrueFalse

QUESTION21

//c

Marks: –/1

&nbsp.

Main memory

is also known as ________.

&nbsp.

Choose one answer.

a.&nbsp.HDD

b.&nbsp.CPU

c.&nbsp.RAM

d.&nbsp.ROM

QUESTION22

//TRUE

Marks: –/1

The speed of

a CPU is measured in bits per second.

Answer:

TrueFalse

QUESTION23

//b

Marks: –/1

In deciding

to acquire an application software, which of the following is the last-choice

alternative and is used when there is no other option?

Choose one answer.

a.&nbsp.tailor-made softwa

b.&nbsp.off-the-shelf software

c.&nbsp.software developed in-house

d.&nbsp.off-the-shelf with alterations software

QUESTION24

//a

Marks: –/1

________

software is installed in special, read-only memory in devices like printers or

communication devices.

Choose one answer.

a.&nbsp.Firmware

b.&nbsp.Application

c.&nbsp.Vertical market

d.&nbsp.Operating system

QUESTION25

//TRUE

Marks: –/1

Unix is

primarily used in engineering, computer-assisted design, and architecture.

Answer:

TrueFalse

QUESTION26

//b

Marks: –/1

A spreadsheet

program is an example of a(n) ________.

Choose one answer.

a.&nbsp.operating system

b.&nbsp.horizontal market application

c.&nbsp.Vertical market software

d.&nbsp.firmware

QUESTION27

//TRUE

Marks: –/1

Firmware

is computer software that is installed into a printer and cannot be changed.

Answer:

TrueFalse

QUESTION28

//b

Marks: –/1

Hardware

includes all of the following except ________.

Choose one answer.

a.&nbsp.monitors

b.&nbsp.operating systems

c.&nbsp.CPUs

d.&nbsp.printers

QUESTION29

//true

Marks: –/1

Special

function cards are added to computers to enhance the performance of the RAM.

Answer:

TrueFalse

In an entity-relationship diagram, a ________ on a line means that the entity is optional.

Choose one answer.

a.&nbsp.vertical bar

b.&nbsp.crow’s foot

c.&nbsp.key

d.&nbsp.small oval

QUESTION2

//true

Marks: –/1

Application programs process logic that is specific to a given business need.&nbsp.

Answer:

TrueFalse

QUESTION3

//c

Marks: –/1

________ process logic that is specific to a given business need.

Choose one answer.

a.&nbsp.System logs

b.&nbsp.Queries

c.&nbsp.Application programs

d.&nbsp.Data forms

QUESTION4

//B

Marks: –/1

A person, place, or object would be represented in a database application as a(n) ________.

Choose one answer.

a.&nbsp.record

b.&nbsp.entity

c.&nbsp.record

d.&nbsp.class

QUESTION5

//D

Marks: –/1

Which of the following is false regarding the process of creating the database?

Choose one answer.

a.&nbsp.To create a new table, the developer just fills the new tables metadata into the form.

b.&nbsp.To modify an existing table, the developer opens the metadata form for that table and adds a new row of metadata.

c.&nbsp.Database developers use metadata to create tables, relationships, and other structures in the database.

d.&nbsp.A column can be removed by deleting its row in this table, though doing so will lose any existing data.

QUESTION6

//c

Marks: –/1

SQL is a(n) ________.

Choose one answer.

a.&nbsp.database system

b.&nbsp.operating system

c.&nbsp.query language

d.&nbsp.programming language

QUESTION7

//b

Marks: –/1

________ softwares assist in creating, maintaining, and manipulating databases.

Choose one answer.

a.&nbsp.Operating System

b.&nbsp.DBMS

c.&nbsp.Database application

d.&nbsp.KMS

QUESTION8

//b

Marks: –/1

Users access databases through a(n) ________.

Choose one answer.

a.&nbsp.operating system

b.&nbsp.database application program

c.&nbsp.relational database system

d.&nbsp.relational report system

QUESTION9

//c

Marks: –/1

A more formal name for a table is a(n) ________.

Choose one answer.

a.&nbsp.key

b.&nbsp.record

c.&nbsp.relation

d.&nbsp.attribute

QUESTION10

//b

Marks: –/1

A hospital is using a software to analyse treatment regimen and recovery times. The software relates the dosages, regularity, and therapeutic procedures to the time taken by patients segmented across age- and illness-groups. This software is an example of a(n) ________.

Choose one answer.

a.&nbsp.operating system

b.&nbsp.Application program

c.&nbsp.data network

d.&nbsp.data mine

QUESTION11

//b

Marks: –/1

The two broad categories of DBMS are ________ and ________.

Choose one answer.

a.&nbsp.internal. external

b.&nbsp.stand-alone. relational

c.&nbsp.single-user. multi-user

d.&nbsp.enterprise. personal

QUESTION12

//a

Marks: –/1

Constraints on the number of entities are called ________ cardinalities.

Choose one answer.

a.&nbsp.maximum

b.&nbsp.minimum

c.&nbsp.constraining

d.&nbsp.restrictive

QUESTION13

//d

Marks: –/1

Which of the following is true of the database development process?

Choose one answer.

a.&nbsp.Changing a relationship from 1:N to N:M is simply a matter of changing the notations.

b.&nbsp.The database structure cannot be changed during the data modelling stage.

c.&nbsp.A database is a model of how the developers view their business world.

d.&nbsp.User review of the data model is avoided as it is not helpful in data modelling.

QUESTION14

//b

Marks: –/1

A collection of similar records is called a ________.

Choose one answer.

a.&nbsp.matrix

b.&nbsp.field

c.&nbsp.database

d.&nbsp.file

QUESTION15

//a

Marks: –/1

A(n) ________ is a column or group of columns that identifies a unique row in a table.

Choose one answer.

a.&nbsp.key

b.&nbsp.attribute

c.&nbsp.metadata

d.&nbsp.record

QUESTION16

//b

Marks: –/1

Minimum cardinalities are ________.

Choose one answer.

a.&nbsp.crows feet notations showing the least number of relationships

b.&nbsp.minimum requirements on the number of entities

c.&nbsp.the lowest possible data attributes in an entity

d.&nbsp.attributes identified with only one entity

QUESTION17

//true

Marks: –/1

Microsoft Access is both a DBMS and an application development product.

Answer:

TrueFalse

QUESTION18

//true

Marks: –/1

Normalization is the only criterion for evaluating database designs.

Answer:

TrueFalse

QUESTION19

//true

Marks: –/1

One of the functions of a DBMS is to provide tools to assist in the administration of the database.

Answer:

TrueFalse

QUESTION20

//true

Marks: –/1

A column is also referred to as a record.

Answer:

TrueFalse

QUESTION21

//true

Marks: –/1

In an E-R diagram, multiple relationships are represented by “crows feet.”

Answer:

TrueFalse

QUESTION22

//true

Marks: –/1

Inconsistent attribute changes lead to data integrity problems.

Answer:

TrueFalse

QUESTION23

Marks: –/1

Databases that carry their data in the form of tables and that represent relationships using foreign keys are called foreign relationship databases.

Answer:

TrueFalse

QUESTION24

//true

Marks: –/1

Database designers use entity-relationship (E-R) diagrams to design databases.

Answer:

TrueFalse

QUESTION25

//true

Marks: –/1

Application programs enable database processing over the Internet.

Answer:

TrueFalse

QUESTION26

//false

Marks: –/1

Metadata describes the structure of the database.

Answer:

TrueFalse

QUESTION27

//true

Marks: –/1

“Name” would be a good identifier for a customer entity in a database application.

Answer:

TrueFalse

QUESTION28

//FALSE

Marks: –/1

Relationships represented using “crows feet” have an N:M relationship.

Answer:

TrueFalse

QUESTION29

//true

Marks: –/1

A DBMS is a collection of tables, relationships, and metadata.

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