What four kinds of information is the analyst seeking through prototyping?
What will be an ideal response?
Four kinds of information sought through prototyping are:
a. Initial reaction of users and management to the prototype
b. User suggestions about changing the prototyped system
c. Possible innovations for the prototype
d. Revision plans for which parts of the system need to be done first, or which branches of an organization to prototype next
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Which of the following expressions has as its value the value of strVar with its leading and trailing spaces removed?
(A) strVar.Length (B) strVar.ToUpper (C) strVar.Ctrim (D) strVar.Trim
In the statement x=a + b * c + e which is the first operation that is performed when this C++ statement is executed?
A. a + b B. b * c C. a + b * c D. x = a
________ is a limited-function OneDrive version of OneNote 2013
Fill in the blank(s) with correct word
Jessie, the PC technician, replaced a power supply in an older ATC computer. Jessie notices that the ATX motherboard connector has more pins than the main power connector coming from the power supply. What should Jessie do?
A) Obtain a compatible power supply. B) Replace the motherboard. C) Obtain a 20- to 24-pin power adapter. D) Nothing. The newer ATX power supply is compatible with both 20- and 24-pin connectors.