System Analysis and Design
Which of the following statements is not true

All of these
at example of a hierarchical data structure is tree
pointers are useful in traversing a linked list
None of these
a checksum digit is used for detecting Errors in data transmission

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
The term Parallel Run refers to

the processing of two different jobs initiated from two terminals.
the same job run on two different computer to test their speeds
None of these
All of these
the concurrent operation of an existing system and a new system

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
A Turnaround document

All of these
is circulated among all the heads of departments of an organization.
is circulated among all the staff of an organization.
is output at one point which later comes back as an input
None of these

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
HIPO

consists of a hierarchy chart and an associated set of input/process/ output charts
captures the essence of top down decomposition.
is a forms-driven technique in which standard forms are used to document the information
None of these
All of these

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Sequential or series testing is

is checking the logic of one or more programs in the candidate system
testing changes made in an existing or a new program
running the system with line data by the actual user
making sure that the new programs do in fact process certain transactions according to Specifications

ANSWER DOWNLOAD EXAMIANS APP