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Recent questions tagged nielit2016dec-scientistb-it

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32
NIELIT 2016 DEC Scientist B (IT) - Section B: 32
Software projects management comprises of a number of activities, which contains: Project planning Project estimation Scope management All mentioned above
Software projects management comprises of a number of activities, which contains:Project planningProject estimationScope managementAll mentioned above
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3 votes
3 answers
33
NIELIT 2016 DEC Scientist B (IT) - Section B: 33
How many inputs are required in Full Adder Circuit? $2$ $3$ More than two inputs None of the above
How many inputs are required in Full Adder Circuit?$2$$3$More than two inputsNone of the above
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3 votes
2 answers
35
NIELIT 2016 DEC Scientist B (IT) - Section B: 35
What will be the final output of D flip-Flop if the input string is $0010011100$? $1$ $0$ Don’t Care None of the above
What will be the final output of D flip-Flop if the input string is $0010011100$?$1$$0$Don’t CareNone of the above
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2 answers
36
NIELIT 2016 DEC Scientist B (IT) - Section B: 36
The primary key is selected from the: Composite keys Determinants Candidate keys Foreign keys
The primary key is selected from the:Composite keysDeterminantsCandidate keysForeign keys
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1 votes
2 answers
37
NIELIT 2016 DEC Scientist B (IT) - Section B: 37
How many address lines are needed to address each memory location in a $2048\times4$ memory chip? $10$ $11$ $8$ $12$
How many address lines are needed to address each memory location in a $2048\times4$ memory chip?$10$$11$$8$$12$
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1 votes
2 answers
39
NIELIT 2016 DEC Scientist B (IT) - Section B: 39
MIMD stands for Multiple Instruction Multiple Data Multiple Instruction Memory Data Memory Instruction Multiple data Multiple Information Memory data
MIMD stands forMultiple Instruction Multiple DataMultiple Instruction Memory DataMemory Instruction Multiple dataMultiple Information Memory data
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40
NIELIT 2016 DEC Scientist B (IT) - Section B: 40
In functional dependency between two sets of attribute $A$ and $B$ then set of attributes $A$ of database is classified as: top right side down left side left hand side right hand side
In functional dependency between two sets of attribute $A$ and $B$ then set of attributes $A$ of database is classified as:top right sidedown left sideleft hand sideright...
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1 votes
2 answers
41
NIELIT 2016 DEC Scientist B (IT) - Section B: 41
Which type of Statement can execute parameterized queries? PreparedStatement ParameterizedStatement ParameterizedStatement and CallableStatement All kinds of Statements
Which type of Statement can execute parameterized queries?PreparedStatementParameterizedStatementParameterizedStatement and CallableStatementAll kinds of Statements
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3 votes
2 answers
42
NIELIT 2016 DEC Scientist B (IT) - Section B: 42
In the ________ traversal we process all of a vertex's descendants before we move to an adjacent vertex. Depth First Breadth First Width First Depth Limited
In the ________ traversal we process all of a vertex's descendants before we move to an adjacent vertex.Depth FirstBreadth FirstWidth FirstDepth Limited
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43
NIELIT 2016 DEC Scientist B (IT) - Section B: 43
Which of the following is a fundamental operation in relational algebra? Set intersection Natural join Assignment None of the above
Which of the following is a fundamental operation in relational algebra?Set intersectionNatural joinAssignmentNone of the above
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4 votes
5 answers
45
NIELIT 2016 DEC Scientist B (IT) - Section B: 45
Which will be the equation of simplification of the given K-map? $AB' + B'CD' + A'B'C'$ $AB' + A'B'D' + A'B'C'$ $B'D' + AB' + B'C'$ $B'D' + A'B'C' + AB'$
Which will be the equation of simplification of the given K-map?$AB' + B'CD' + A'B'C'$$AB' + A'B'D' + A'B'C'$$B'D' + AB' + B'C'$$B'D' + A'B'C' + AB'$
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1 answer
46
NIELIT 2016 DEC Scientist B (IT) - Section B: 46
Object oriented inheritance models: "is a kind of" relationship. "has a" relationship. "want to be" relationship. "contains" of relationship.
Object oriented inheritance models:"is a kind of" relationship."has a" relationship."want to be" relationship."contains" of relationship.
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1 votes
1 answer
47
NIELIT 2016 DEC Scientist B (IT) - Section B: 47
The ________ is the physical path over which a message travels. Path Protocol Route Medium
The ________ is the physical path over which a message travels.PathProtocolRouteMedium
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3 answers
49
NIELIT 2016 DEC Scientist B (IT) - Section B: 49
Application layer protocol defines: types of messages exchanged rules for when and how processes send and respond to messages message format, syntax and semantics all of the above
Application layer protocol defines:types of messages exchangedrules for when and how processes send and respond to messagesmessage format, syntax and semanticsall of the ...
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1 votes
1 answer
51
NIELIT 2016 DEC Scientist B (IT) - Section B: 51
Copying a process from memory to disk to allow space for other processes is called: Swapping Demand Paging Deadlock Page Fault
Copying a process from memory to disk to allow space for other processes is called:SwappingDemand PagingDeadlockPage Fault
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2 votes
1 answer
53
NIELIT 2016 DEC Scientist B (IT) - Section B: 53
What is $2$'s complement of $(101)​_3​$? $(010)_3$ $(011)_3$ $(121)_3$ $(121)_2$
What is $2$'s complement of $(101)​_3​$?$(010)_3$$(011)_3$$(121)_3$$(121)_2$
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1 votes
1 answer
54
NIELIT 2016 DEC Scientist B (IT) - Section B: 54
Which of this is not a network edge device? PC Server Smartphone Switch
Which of this is not a network edge device?PCServerSmartphoneSwitch
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1 votes
3 answers
55
NIELIT 2016 DEC Scientist B (IT) - Section B: 55
The example of implied addressing is Stack addressing Indirect addressing Immediate addressing None of the above
The example of implied addressing isStack addressingIndirect addressingImmediate addressingNone of the above
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1 votes
2 answers
56
NIELIT 2016 DEC Scientist B (IT) - Section B: 56
The degree of multi programming is controlled by: CPU Scheduler Long-term Scheduler Context Switching Medium term Scheduler
The degree of multi programming is controlled by:CPU SchedulerLong-term SchedulerContext SwitchingMedium term Scheduler
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1 votes
2 answers
57
NIELIT 2016 DEC Scientist B (IT) - Section B: 57
If attribute of relation schema $R$ is member of some candidate key then this type of attributes are classified as: atomic attribute candidate attribute non-prime attribute prime attribute
If attribute of relation schema $R$ is member of some candidate key then this type of attributes are classified as:atomic attributecandidate attributenon-prime attributep...
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3 votes
1 answer
58
NIELIT 2016 DEC Scientist B (IT) - Section B: 58
How many Addition and Subtraction are required if you perform multiplication of $5$ (Multiplicand) and $-30$(Multiplier) using Booth Algorithm? $2,1$ $1,2$ $1,1$ $2,2$
How many Addition and Subtraction are required if you perform multiplication of $5$ (Multiplicand) and $-30$(Multiplier) using Booth Algorithm?$2,1$$1,2$$1,1$$2,2$
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2 votes
3 answers
59
NIELIT 2016 DEC Scientist B (IT) - Section B: 59
The Decimal equivalent of the Hexadecimal number $(AC7B)​_{16​}$ is: $32564$ $44155$ $50215$ $43562$
The Decimal equivalent of the Hexadecimal number $(AC7B)​_{16​}$ is:$32564$$44155$$50215$$43562$
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2 votes
4 answers
60
NIELIT 2016 DEC Scientist B (IT) - Section B: 60
How will you free the allocated memory? remove(var-name) free(var-name) delete(var-name) dalloc(var-name)
How will you free the allocated memory?remove(var-name)free(var-name)delete(var-name)dalloc(var-name)
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