Recent questions tagged ugcnetcse-dec2008-paper2

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(I) Each object in the active directory of windows 2000 has an access control list.(II) The scheme is a blueprint of all objects in the domain of windows 2000.Which of th...
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An example of a data mining algorithm which uses squared error score function is :CART algorithm back propagation algorithm a priori algorithm ...
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E-commerce involves :Electronic Data Interchange Electronic mail Electronic Bulletin Boards All of the above
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Assertion (A): Cellular telephone systems can handle a multitude of users .Reasoning (R): Cellular telephone systems permit extensive frequency reuse in a small local are...
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$COCOMO$ model is used for:product quality estimation product complexity estimation product cost estimation all of the above
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Which level is called as “defined” in capability maturity model?level $0$ level $3$level $4$ level $1$
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Software Quality Assurance ($SQA$) encompasses :verification validation both verification and validation none of the above
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If the executing program size is greater than the existing $RAM$ of a computer, it is still possible to execute the program if the $OS$ supports :multitasking ...
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In which of the following, ready to execute processes must be present in $RAM$ ?multiprocessing multiprogramming multitasking all of the above
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Which of the following $OS$ treats hardware as a file system?$UNIX$ $DOS$ $Windows$ $NT$ None of the above
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Which of the following are Assembler Directives?(i) EQU (ii) ORIGIN (iii) START (iv) END(ii), (iii) and (iv) (i), (iii) and (iv) (iii) and (iv) ...
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In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of register ?absolute mode immediate mode ...
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An assembly program contains :imperative and declarative statements imperative and assembler directives imperative and declarative statements as...
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A conventional $LAN$ bridge specifies only the functions of $OSI$ :layers 1 and 2 layers 1 through 3 all layers none of the above
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A high performance switching and multiplexing technology that utilizes fixed length packets to carry different types of traffic is:ATM ADSLSONETNone of the above
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If $(rear==maxsize-1)$ $rear=0;$ else $rear=rear+1;$ is required in :circular queue linear queue stack deque
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In a heap, every element is ___________ of all the elements in the subtree.maximum minimum sum product
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Suppose R is a relation schema and F is a set of functional dependencies on R. Further, suppose R1 and R2 form a decomposition of R. Then the decomposition is a lossless ...
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Aggregation is :an abstraction through which relationships are treated as lower level entitiesan abstraction through which relationships are treated as higher level entit...
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An entity has:(i) a set of properties(ii) a set of properties and values for all the properties(iii) a set of properties and the values for some set of properties may non...
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When a language has the capability to produce new data types, it is said to be :extensible encapsulated overloaded none of the above
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A copy constructor is invoked when :a function returns by value an argument is passed by valuea function returns by reference none of the above
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The output of the program codemain() { int x=0; while (x<=10) for(;;) if(++x%10==0) break; printf(“x=%d”,x); }is :x=1 compilation errorx=20 ...
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Which one of the following describes correctly a static variable?It cannot be initializedIt is initialized once at the commencement of execution and cannot be changed at ...
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An example of distributed OS is: Amoeba UNIXMS-DOS MULTICS
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An example of a non pre-emptive scheduling algorithm is :Round Robin Priority SchedulingShortest job first 2 level scheduling
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If holes are half as large as processes, the fraction of memory wasted in holes is :$2/3$ $1/2$ $1/3$ $1/5$
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N processes are waiting for $I/O$. A process spends a fraction $p$ of its time in $I/O$ wait state. The $CPU$ utilization is given by :$1$-p-N $1$-pN ...
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IP address in B class is given by:125.123.123.2191.023.21.54192.128.32.56 10.14.12.34