Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Filter
No answer
No selected answer
No upvoted answer
Previous GATE
Featured
Recent questions without answers
1
votes
0
answers
3901
KPGCET-CSE-2019-43
The distinction between B tree and B+ tree is that В tree contains data at all memory locations whereas B+ tree contains data at leaf level nodes B+ tree contains data at all levels and B tree contains data only at the leaf nodes. Both contain data at all levels Both contains data only at leaf nodes.
The distinction between B tree and B+ tree is thatВ tree contains data at all memory locations whereas B+ tree contains data at leaf level nodesB+ tree contains data at ...
gatecse
277
views
gatecse
asked
Aug 4, 2019
Databases
kpgcet-cse-2019
databases
b-tree
+
–
0
votes
0
answers
3902
KPGCET-CSE-2019-44
The decomposition of a relation R of relational DBMS into two relations $RI(X)$ & $R2(Y)$ is lossless if $X \cap Y > X-Y \text{ or } X \cap Y > Y-X \text{ is in }F^+$ ... $>$ means determines, $F^+$ is closure of functional dependencies and $X, \: Y$ are set of attributes present in $R1$ & $R2$ respectively.
The decomposition of a relation R of relational DBMS into two relations $RI(X)$ & $R2(Y)$ is lossless if$X \cap Y X-Y \text{ or } X \cap Y Y-X \text{ is in }F^+$$X – ...
gatecse
112
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3903
KPGCET-CSE-2019-45
In the transaction management of schedule, the Conflict serializability implies View serializability View serializability implies Conflict serializability Conflict serializability does not implies View serializability None of these
In the transaction management of schedule, theConflict serializability implies View serializabilityView serializability implies Conflict serializabilityConflict serializa...
gatecse
164
views
gatecse
asked
Aug 4, 2019
Databases
kpgcet-cse-2019
databases
+
–
0
votes
0
answers
3904
KPGCET-CSE-2019-46
A two level indexed sequential file of size $12,000$ records has $20$ entries in each index. The average number of accesses required for accessing a desired record is $6000$ $70$ $35$ $39$
A two level indexed sequential file of size $12,000$ records has $20$ entries in each index. The average number of accesses required for accessing a desired record is$600...
gatecse
251
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3905
KPGCET-CSE-2019-47
In a real time system, the time is more important than the quality of Structure of the system Function of the system Cardinality of the file Functional dependencies of the record
In a real time system, the time is more important than the quality ofStructure of the systemFunction of the systemCardinality of the fileFunctional dependencies of the re...
gatecse
169
views
gatecse
asked
Aug 4, 2019
Distributed Computing
kpgcet-cse-2019
non-gate
+
–
0
votes
0
answers
3906
KPGCET-CSE-2019-49
The communication network comprises number of base stations. The scope of each base station covers the circular area. To avoid the overlapping and gaping of areas, the scope of each base station is accounted by Rectangle Pentagon Hexagon Octagon
The communication network comprises number of base stations. The scope of each base station covers the circular area. To avoid the overlapping and gaping of areas, the sc...
gatecse
173
views
gatecse
asked
Aug 4, 2019
Digital Signal Processing
kpgcet-cse-2019
non-gate
data-communication
+
–
0
votes
0
answers
3907
KPGCET-CSE-2019-51
In a communicative network, though the scope of base station is circular area, the network scope is represented by______ shape, as it is nearest to the circular area. triangular rectangular pentagonal hexagonal.
In a communicative network, though the scope of base station is circular area, the network scope is represented by______ shape, as it is nearest to the circular area. tri...
gatecse
134
views
gatecse
asked
Aug 4, 2019
Digital Signal Processing
kpgcet-cse-2019
non-gate
data-communication
+
–
0
votes
0
answers
3908
KPGCET-CSE-2019-52
In the software development, the physical architecture is related to the _______stage/s and logical architecture is related to ____________stage/s. Implementation & Deployment, Design Coding & implementation, Design Design & Implementation, Deployment Deployment & Implementation, Deployment
In the software development, the physical architecture is related to the _______stage/s and logical architecture is related to ____________stage/s. Implementation & Deplo...
gatecse
167
views
gatecse
asked
Aug 4, 2019
IS&Software Engineering
kpgcet-cse-2019
non-gate
is&software-engineering
+
–
0
votes
0
answers
3909
KPGCET-CSE-2019-54
The signature present in the object method clause of the class diagram contains ____________attributes of the related classes and ___________type. return, referential referral, return referential, return definitional, used
The signature present in the object method clause of the class diagram contains ____________attributes of the related classes and ___________type. return, referentia...
gatecse
255
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3910
KPGCET-CSE-2019-55
In the 'Analyzing’ stage of Software Development Life Cycle (SDLC), _______defines the entire memory structure and ________ defines the main memory. schema, paradigm schema, relation paradigm, relation schema, relation structure
In the 'Analyzing’ stage of Software Development Life Cycle (SDLC), _______defines the entire memory structure and ________ defines the main memory.schema, paradigm �...
gatecse
115
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3911
KPGCET-CSE-2019-56
The Information Technology encompasses the engineering disciplines of _____, _____, _____ and _______. CSE, ECE, Instrumentation, Telecommunication ECE, Instrumentation, Telecommunication, Electrical CSE, ECE, Instrumentation, Electrical Electrical, CSE, ECE, Telecommunication
The Information Technology encompasses the engineering disciplines of _____, _____, _____ and _______.CSE, ECE, Instrumentation, Telecommunication ECE, Instrumentation, T...
gatecse
80
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3912
KPGCET-CSE-2019-57
A society is called information society if majority of people of all walks of life use _______ for their routine information processing. calculator information computer television
A society is called information society if majority of people of all walks of life use _______ for their routine information processing.calculatorinformationcomputertelev...
gatecse
94
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3913
KPGCET-CSE-2019-58
In software engineering, the word paradigm means the operators and _______ are within the system. variables operands constants transitive verbs
In software engineering, the word paradigm means the operators and _______ are within the system. variablesoperandsconstantstransitive verbs
gatecse
93
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3914
KPGCET-CSE-2019-59
The level $0$ data flow diagram (context diagram) contains the syntactics viz.______,________ and __________only and not _____. data stores,processes,data flows and not actors actors,data flows,processes and not data stores data stores, processes, actors and not data flows data stores, actors, data flows and not processes
The level $0$ data flow diagram (context diagram) contains the syntactics viz.______,________ and __________only and not _____.data stores,processes,data flows and not ac...
gatecse
87
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3915
KPGCET-CSE-2019-60
The conflict serializability can be determined by ______ of the graph containing READs and WRITEs of transactions of a schedule as vertices and READ-WRITE, WRITE-READ and ______ in the time order as edges acyclicity, READ-READ cyclicity, READ-WRITE cyclicity, WRITE-READ acyclicity, WRITE-WRITE
The conflict serializability can be determined by ______ of the graph containing READs and WRITEs of transactions of a schedule as vertices and READ-WRITE, WRITE-READ and...
gatecse
103
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3916
KPGCET-CSE-2019-61
Agile process model is developed based on _______(number) principles and one of the most widely used approach is called _____(XP). $5$, External programming $6$, Extreme programming $7$, External Paradigm $7$, Extreme programming
Agile process model is developed based on _______(number) principles and one of the most widely used approach is called _____(XP).$5$, External programming $6$, Extreme p...
gatecse
117
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3917
KPGCET-CSE-2019-62
Software maintenance means perennial updation of software to the changing needs of ___ process and advancement in ____. business, technology business, business business, information technology, business
Software maintenance means perennial updation of software to the changing needs of ___ process and advancement in ____. business, technologybusiness, businessbusiness, i...
gatecse
106
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3918
KPGCET-CSE-2019-63
In the Rational Unified Process (RUP), the _____ milestone is reached after completion of elaboration stage. lifecycle objectives lifecycle architecture initial operational capability life cycle technique
In the Rational Unified Process (RUP), the _____ milestone is reached after completion of elaboration stage.lifecycle objectiveslifecycle architectureinitial operationa...
gatecse
75
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3919
KPGCET-CSE-2019-64
The ___________statement in the program, reserves a record length memory for the file with structures defined in the program. open close Read Write
The ___________statement in the program, reserves a record length memory for the file with structures defined in the program.opencloseReadWrite
gatecse
82
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3920
KPGCET-CSE-2019-65
The visibility ‘protected' is used only with attributes and methods of subclass super class abstract class base class
The visibility ‘protected' is used only with attributes and methods of subclasssuper classabstract classbase class
gatecse
112
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3921
KPGCET-CSE-2019-67
The postfix notation for infix notation $a^*(b+c)+d÷e$ is given by $abc^*+de ÷ +$ $abc+^*de ÷ +$ $abcde +^*÷ +$ $abc^*+de + ÷$
The postfix notation for infix notation $a^*(b+c)+d÷e$ is given by$abc^*+de ÷ +$$abc+^*de ÷ +$$abcde +^*÷ +$$abc^*+de + ÷$
gatecse
191
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3922
KPGCET-CSE-2019-68
The infix notation helps ______ to compute and postfix & prefix notations help ____ to compute. human, algorithm program, human human, machine machine, human
The infix notation helps ______ to compute and postfix & prefix notations help ____ to compute.human, algorithmprogram, humanhuman, machinemachine, human
gatecse
103
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3923
KPGCET-CSE-2019-69
A binary tree of height $h$ can have at most minimum of _______ elements where $n$ is the height of the tree. $2^n$ $2^n+1$ $2^n+1$ $2^{2n}$
A binary tree of height $h$ can have at most minimum of _______ elements where $n$ is the height of the tree.$2^n$$2^n+1$$2^n+1$$2^{2n}$
gatecse
151
views
gatecse
asked
Aug 4, 2019
Others
kpgcet-cse-2019
+
–
0
votes
0
answers
3924
KPGCET-CSE-2019-70
In the requirements gathering stage of SDLC, the passive (voice) statement are converted into active (voice) statement because The active statement define an event. The active statement define an activity. The active statement refer an event. The active statement refer an activity.
In the requirements gathering stage of SDLC, the passive (voice) statement are converted into active (voice) statement becauseThe active statement define an event.The...
gatecse
107
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3925
KPGCET-CSE-2019-71
The logical data model of any DBMS is the ______ of the ______ model in terms of the DBMS. version, conceptual conceptual, physical internal, conceptual version, physical
The logical data model of any DBMS is the ______ of the ______ model in terms of the DBMS.version, conceptualconceptual, physicalinternal, conceptualversion, physical
gatecse
85
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3926
KPGCET-CSE-2019-72
In UML, the number of usecase diagrams commensurate with ______. number of usecases number of classes number of actors number of object methods
In UML, the number of usecase diagrams commensurate with ______.number of usecasesnumber of classesnumber of actorsnumber of object methods
gatecse
109
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3927
KPGCET-CSE-2019-73
Software development planning is designed using activity diagram object structure diagram activity chart bar chart
Software development planning is designed using activity diagram object structure diagram activity chart bar chart
gatecse
158
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
is&software-engineering
+
–
0
votes
0
answers
3928
KPGCET-CSE-2019-75
The Software Development Life Cycle used in process models for software development will be with meaningful life cycle if between consecutive stages there exist ________. activities documents amphisbaena documents design documents software
The Software Development Life Cycle used in process models for software development will be with meaningful life cycle if between consecutive stages there exist _______...
gatecse
145
views
gatecse
asked
Aug 4, 2019
Unknown Category
kpgcet-cse-2019
+
–
0
votes
0
answers
3929
Ullman (Compiler Design) Edition 2 Exercise 3.1 Question 1 (Page No. 114)
Divide the following C + + program: float limitedSquare(x) float x { /* returns x-squared, but never more than 100 */ return (x<=-10.0 || x>=10.0)?100:x*x; } into appropriate lexemes, using the discussion of Section $3.1.2$ as a guide. Which lexemes should get associated lexical values? What should those values be?
Divide the following C + + program:float limitedSquare(x) float x { /* returns x-squared, but never more than 100 */ return (x<=-10.0 || x>=10.0)?100:x*x; }into appropria...
admin
1.4k
views
admin
asked
Jul 27, 2019
Compiler Design
ullman
compiler-design
lexical-analysis
compiler-tokenization
+
–
0
votes
0
answers
3930
Ullman (Compiler Design) Edition 2 Exercise 2.8 Question 1 (Page No. 105)
For-statements in C and Java have the form: for $( expr_l ; expr_2 ; expr_3 ) stmt$ The first expression is executed before the loop; it is typically used for initializing the loop index. The second expression is a test made before ... $2.43$ .
For-statements in C and Java have the form:for $( expr_l ; expr_2 ; expr_3 ) stmt$The first expression is executed before the loop; it is typically used for initializing ...
admin
290
views
admin
asked
Jul 26, 2019
Compiler Design
ullman
compiler-design
three-address-code
+
–
Page:
« prev
1
...
126
127
128
129
130
131
132
133
134
135
136
...
590
next »
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register