Related Questions

In 1995 a certain store had 1,800 tools in stock that had been purchased for Tk. 30 each. If 1,000 of these tools were sold in 1995 for Tk. 40 each and the remaining 800 were sold in 1996 for Tk. 50 each, how much greater was the gross profit on the tools sold in 1996 than of 1995?
A Tk. 0
B Tk. 6,000
C Tk. 8,000
D Tk. 32,000
High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools.
A 2 to 3 times lower
B 2 to 3 times higher
C 5 to 8 times higher
D 8 to 20 times higher
CAD programs which incorporate parametric modeling utilize a system in which the dimensions control the ________.
A Size and shape of the model features
B Perspective of the model
C Shading used to render the model
D All of the above
Corporate modeling software can be used for
A cash planning
B operational budgeting
C capital budgeting
D All of the above
E None of the above
Which are the tools not used for System Analysis
A System - test data
B Decision table
C Data Flow Diagram
D Flowcharts
E None of the above
A train travels from New York to Chicago, a distance of approximately 840 miles, at an average rate of 60 miles per hour and arrives in Chicago at 6:00 in the evening , Chicago time . At what hour in the morning, New York City time, did the train depart for Chicago time . At what hour in the morning , New York City time, did the train depart for Chicago ? ( Chicago time is one hour earlier than New York City time.)
A 4 : 00
B 5 : 00
C 6 : 00
D 7 : 00
The benefits of object-oriented modeling are which of the following?
A The ability to tackle more challenging problems
B Reusability of analysis, design, and programming results
C Improved communication between users, analysts, etc.
D All of the above.
In enterprise data modeling, which is incorrect?
A You review current systems.
B You implement the new database.
C You describe the data needed at a very high level of abstraction.
D You plan one or more database development projects.
The method of solid modeling that defines the topology of faces, edges, and vertics, as well as data that defines the surface in which each face lies is called:
A constructive solid geometry
B layering
C boundary representation
D isometric
E None of the above
A financial modeling package for a PC is similar to a spreadsheet package, but it can handle larger data files than a spreadsheet, and it has a built-in _____ seeking function.
A aim
B target
C goal
D plan
E None of the above

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