1. Analysis
of an existing system starts when a customer request either for computerizing
his ________:
a.
Non-computerized
operations
b. Computerized
operations
c. Relational
operation
d. Database
operation
2. Which
is done by developers is centered on input and output expected by the customer:
a. Requires
interaction
b. Analysis
of starting
c.
Analysis of
existing
d. None
of these
3. What
dose a system design include:
a. I/O
devices
b. CPU
c. Storage
unit
d.
All of these
4. Which
are used by developers to extrapolate complexities of real world into a
computer based model:
a.
Data analysis
techniques
b. Data
analysis model
c. Data
structure
d. Data analysis
5. A
conceptual data model defines the structure of the data and method or processes
that use:
a. File
b.
Data
c. Operation
d. Testing
6. CDA
stands for:
a.
Confirmatory
data analysis
7. EDA
stands for:
a.
Exploratory
data analysis
8. WWW
stands for:
a.
World wide
web
9. Which
is the forerunner of data analysis having close link with data visualization
and data dissemination:
a. Data
analysis model
b. Data
structure
c. Data analysis
d.
Data
integration
10. In
preliminary and final designs the design of physical database focuses the way
data is physically_____:
a. Delete
b. Start
c.
Stored
d. Read
11. Primary
steps for converting a logical data model to preliminary physical data model
are:
a. Converting
entities into file
b. Converting
relationship for accessing paths using keys
c. Adding
d. De-normalization
e. Tuning
f.
Converting
g. Reduction
of chain length
h.
All of these
i.
None of these
12. JPEG stands
for:
a.
Joint
photographic experts group
13. MPEG stands
for:
a.
Moving
pictures experts group
14. DVI stands
for:
a.
Digital
video interactive
15. Which refers
to the process of installing programs/software in a system of information
system:
a. Requires
interaction
b. Analysis
of starting
c.
Implementation
d. Testing
16. Which
refers to the process of executing new and revised programs to check whether
the process and running properly:
a. Maintenance
b. Analysis
of starting
c. Implementation
d.
Testing
17. Which
refers to the proper upkeep of data, hardware, software and in general of the
entire system:
a. Tuning
b. Analysis
of starting
c. Implementation
d.
Maintenance
18. Which
refers to the use of various techniques for the adjustments and change made to
help the system work efficiently:
a.
Tuning
b. Analysis
of starting
c. Implementation
d. All
of these
19. Files that
require immediate access, must be stored on_____:
a. Slow
devices
b.
Faster
devices
c. Medium
devices
d. All
of these
20. The batch accesses
may be stored on slow devices such as________:
a. Optical
disk
b. Tape
c.
Both
d. None
21. How many types of changeover methods:
a. 1
b. 2
c. 3
d.
4
22. Which the
types of changeover methods:
a. Direct
b. Parallel
c. Pilot
d. Staged
or phased
e.
All of these
23. How many
types of maintenance:
a. 1
b.
2
c. 3
d. 4
24. Which are
the not a type of maintenance:
a. Corrective
b. Adaptive
c. Perfective
d.
None of
these
25. Which is
conducted for assessing the quality of the system produced by developer for
customer:
a. Maintenance
b. Analysis
of starting
c. Implementation
d.
Testing
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