Multiple Choice Identify the choice that best completes the statement or answers the question. ____   21.   USB-type storage device is____. a. Secondary c. Tertiary b. Primary d. Axillary     ____   22.   Fragmented files are stored in ____ clusters. a. Contiguous c. A & B b. Noncontiguous d. None of the above     ____   23.   One of the advantages in buying software packages ____. a. Less expensive than purchasing the applications separately c. None of the above b. Might pay for applications that you don’t need d. All of the above     ____     24.    A(n) ____ helps people make decisions by directly manipulating data, analyzing data from external sources, generating statistical projections, and creating data models of various scenarios. DSS (Decision Support Systems)                       b.         BPR (Business Process Reengineering) TPS (Transaction Processing Systems)               d.         MIS (Management Information Systems)

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Multiple Choice

Identify the choice that best completes the statement or answers the question.

____   21.   USB-type storage device is____.

a.

Secondary

c.

Tertiary

b.

Primary

d.

Axillary

 

 

____   22.   Fragmented files are stored in ____ clusters.

a.

Contiguous

c.

A & B

b.

Noncontiguous

d.

None of the above

 

 

____   23.   One of the advantages in buying software packages ____.

a.

Less expensive than purchasing the applications separately

c.

None of the above

b.

Might pay for applications that you don’t need

d.

All of the above

 

 

____     24.    A(n) ____ helps people make decisions by directly manipulating data, analyzing data from external sources, generating statistical projections, and creating data models of various scenarios.

  1. DSS (Decision Support Systems)                       b.         BPR (Business Process Reengineering)
  2. TPS (Transaction Processing Systems)               d.         MIS (Management Information Systems)

 

____   25.   ____ is Distributed for free and limited in functionality and/or time.

a.

Demoware

c.

Open source

b.

freeware

d.

All of the above

 

 

____   26.   All of these are example of proprietary software except ___________.

a.

freeware

c.

commercial

b.

Open source

d.

site

 

 

 

____   27.       Multiprocessing is only available on computers with ____.

a.

single-processor

c.

multiple processors

b.

multi-core processor

d.

both b and c

 

 

 

____   28.   ____ is a markup language used to create websites.

a.

C

c.

Prolog

b.

HTML

d.

HTTP

 

 

_____ 29. The binary number system has ____ digits.

a.

two

c.

ten

b.

eight

d.

sixteen

 

 

____   30.   100011 = ____.

a.

35

c.

32

b.

33

d.

36

 

 

____   31.   The ____ database model uses a mesh-like structure to offer the additional capacity to define many-to-many relationships.

a.

hierarchical

c.

parent-child

b.

network

d.

duplex

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