Related Questions

A computer system consisting of its processor, memory and I/O devices accepts data, processes it and produces the output results. Can you tell in which component is the raw data fed?
A Mass Memory
B Main memory
C Logic unit
D Arithmetic unit
E None of the above
The degree to which interviews, tests, and other selection procedures yield comparable data over time and alternative measures is best define by
A Job sampling
B Reliability
C Validity
D Organisational culture
______are set of rules and procedures to control the data transmission over the internet?
A Gateway
B Protocol
C IP address
D Domains
We combine hardware, software, people, procedures, and data to create an _____
A people
B icons
C information system
D on-line
E None of the above
In order to put a check on terrorist activities in India, Terrorist and Disruptive Activities (Prevention) Act (TADA) was passed in :
A 1985
B 1989
C 1995
D 1998
Which of the following symbols is (are) not the Data Flow Diagram (DFD):
A a square
B an open rectangle
C a circle
D a triangle
E a bubble
Which of the following is not a part of a Data Flow Diagram?
A disk storage
B arrow
C Data store
D process represented by a bubble circle (circle)
E None of the above
In functional decomposition, the data flow diagram
A is ignored
B is partitioned according to the "closeness" of the datagrams and data storage items
C is partitioned according to the logical "closeness" of the actigrams
D both (a) and (c)
E None of the above
The Data flow diagram (DFD) shows;
A the flow of data
B the processes
C the areas where they are stored.
D All of the above
E None of the above
A data flow diagram is
A the modern version of flowchart
B mainly used at the systems specification stage.
C the primary output of the systems design phase
D All of the above
E None of the above

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