Compare LANs, WANs and MANs.
What will be an ideal response?
Local Area Network (LAN) - connects network devices over a relatively short distance. A networked
office building, school or home usually contains a single LAN, though sometimes one building will
contain a few small LANs and occasionally a LAN will span a group of nearby buildings. Wide Area
Network (WAN) - is a geographically dispersed telecommunications network. A WAN like the Internet
spans most of the world. A wide area network is a geographically dispersed telecommunications network.
A wide area network may be privately owned or rented, but the term usually implies the inclusion of
public (shared user) networks. Metropolitan Area Network (MAN) - interconnects users with computer
resources in a geographic area or region larger than that covered by even a large local area network, but
smaller than the area covered by a wide area network.
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Part of an Excel output relating x (independent variable) and y (dependent variable) is shown below. Fill in all the blanks marked with "?". Summary Output Regression StatisticsMultiple R? R Square0.5149 Standard Error7.3413 Observations11 ? ANOVA df SS MS F Significance F Regression? ? ? ? 0.0129 Residual? ? ? Total? 1000 ? Coefficients Standard Error t Stat P-value Intercept? 29.4818 3.7946 0.0043 x? 0.7000 -3.0911 0.0129
What will be an ideal response?
A written quality control plan at the outset of the project
a. fails to meet quality requirements of the project. b. keeps the customer from changing the requirements by recording their expectations. c. assigns responsibility of the technical procedures to project team members. d. prevents incurring additional costs and schedule extensions.
What are the most important factors to consider when deciding which particular stock to purchase?
What will be an ideal response?
When a 5% stock dividend is declared, which account is debited?
A) Common Stock—Par Value
B) Common Stock Dividend Distributable
C) Stock Dividends
D) Paid-In Capital in Excess of Par—Common