System Analysis and Design - Part 2 Online Exam Quiz
System Analysis and Design - Part 2 GK Quiz. Question and Answers related to System Analysis and Design - Part 2. MCQ (Multiple Choice Questions with answers about System Analysis and Design - Part 2
In top down analyis and design
Options
A : each succeeding phase is more detailed than the phase before it
B : each succeeding phase is as detailed as the phase before it.
C : each succeeding phase is less detailed than the phase before it
D : aLL of the above
The _____ symbol is used in a flowchart to represent a calculation task.
Options
A : Input
B : Output
C : Process
D : Start
System prototyping helps the designer in
Options
A : making the programmers understand how the system will function.
B : communicating to the user, quickly, how the system, when developed, will look like and get a feedback.
C : giving a demo of the software, to the system manager to whom he reports
D : both (a) and (b)
Which of the following systems implementation approaches should be used if you want to run the old system and the new system at the same time for a specified period?
Options
A : direct
B : pilot
C : parallel
D : phased
Main characteristic of "ring", in Data structure, is
Options
A : First record points only to the last record
B : Last record points to the first record
C : Many records point to one record
D : Each record points to all other records
Which of the following is not considered as a tool at the system design phase?
Options
A : piechart
B : data-flow diagram
C : decision table
D : systems flowchart
To avoid errors in transcription and transposition, during data entry, the System Analyst should
Options
A : provide for a check digit
B : provide for a hash totals
C : provide batch totals
D : All of the above
Sequential or series testing is
Options
A : running the system with line data by the actual user
B : making sure that the new programs do in fact process certain transactions according to Specifications
C : is checking the logic of one or more programs in the candidate system
D : testing changes made in an existing or a new program
A consideration evaluated by management when planning to convert to a computer system is :
Options
A : maintenance
B : available software
C : CPU sized speed
D : All of the above
Direct-access organization
Options
A : means storing records in contiguous blocks according to a key.
B : Stores records sequentially but uses an index to locate records
C : uses an index for each key type
D : has records placed randomly throughout the file
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