nic scientist exam
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Answer / biswa
1.1 A list of items, in which additions and deletions may be
made at either end is known as
a
jy Queue.
B. Push-down stack
C. Deque
D. None of the above
1.2 Reentrant code provides for
A. Execution of object program instruction segments by more
than one process at the
same time.
J1. Improved console operations.
C. Multiprocessing
D. Contiguous areas of memory for storage of program,
variables, data, reference,
and dynamic process history.
1.3 Which is not a debugging technique
A. Core dumps
B. Traces
-e: Print Statements
D. Regression Testing1.4 The process of transforming a model
into source code is
A. Reverse Engineering
B. Forward Engineering
C. Re-engineering
.p. Re-structuring
1.5 The process by which existing processes and methods are
replaced by new processes
and techniques is
A. Reverse Engineering
B. Business Process Re-engineering
C. Software Process Management
ยป. Forward Engineering
1.6 init and cron are:
ft.. linux processes
B. DOS processes
C. Windows processes
D. None of the above.
1.7 The differences between constructors and destructor in
C++ are
A. constructors can take arguments but destructor can't
B. constructors can be overloaded but destructor can't be
overloaded
.AJ. both A & B
D. none of these
1.8 Use Case is a:
A. case in case/switch statement in a programming language .
..E. a part of use case diagram, a modeling element.
C. special case in legal cases in computer industry.
D. None of the above.
1.9 PATH
A. is a system variable naming the list of directories
required to be searched for
finding the commands to be executed.
vi3. is a path to be followed in finding Critical Path
Method in Pert/CPM techniques
C. is a system variable naming the list of directories
required to be searched for
finding a class.
D. None of the above.
1.10 When a language has the capability to prod\lce new
datatype, it is called
~ Extensible
B. Overloaded
C. Encapsulated
D. Reprehensible
| Is This Answer Correct ? | 7 Yes | 4 No |
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