Recent questions tagged ugcnetcse-july2018-paper2

The definitions in an XML document are said to be ______ when the tagging system ans definitions in the DTD are all in compliancewell-formedreasonablevalidlogical

Consider the JavaScript Code:var y=”12” function f() { var y=”6”; alert (this.y); function g() {alert (y); } g(); } f();If $M$ is the number of alert dialog boxes generat...

What is the output of the following JAVA program?class simple { public static void main(String[ ] args) { simple obj = new simple(); obj.start(); } void start() { long []...

What is the output of the following ‘C’ program? (Assuming little – endian representation of multi-byte data in which Least Significant Byte (LSB) is stored at the lowest...

Given below are three implementations of the $\text{swap()}$ function in $\text{C++}$ :$\begin{array}{|l|l|l|} \hline \qquad \qquad \text{(a)} & \qquad \qquad \text{(b)}...

In Java, which of the following statements is/are TRUE?S1: The ‘final’ keyword applied to a class definition prevents the class form being extended through derivationS2: ...

Which of the following statements is/are true?P: C programming language has a weak type system with static types.Q: Java programming language has a string type system wit...

A graphic display system has a frame buffer that is 640 pixels high , 480 pixels high and 1 bit of color depth. If the access time for each pixel on the average is 200 n...

Which of the following statements is/are True regarding the solution of the visibility problem in 3D graphics?S1: The painter's algorithm sorts polygons by depth and then...

Consider the matrix $M=\begin{bmatrix} 2 & 0 & 2 \\ 0 & 1 & 1 \\ 0 & 0 & 1 \end{bmatrix}$ representing a set of planar (2D) geometric transformations in homogeneous coord...

 Assume the following regarding the development of a software system P:Estimated lines of codes P : 33, 480 LOCAverage productivity for P : 620 LOC per person -monthNumbe...

Match the following in Software Engineering :$\begin{array}{clcl} &\textbf{List-I}& & \textbf{List-II} \\ \text{(a)}& \text{Product Complexity} & \text{(i)} & \text{Soft...

Which one of the following is not typically provided by Source Code Management Software?SynchronizationVersioning and Revision historySyntax highlightingProject forking

A software system crashed 20 times in the year 2017 and for each crash, it took 2 minutes to restart. Approximately, what was the software availability in that year?96.99...

Match the $\text{5 CMM}$ Maturity levels$\text{/CMMI}$ staged representations in $\textbf{List-I}$ with their characterizations in $\textbf{List-II}$ :$\begin{array}{clcl...

Coupling is a measure of the strength of the interconnections between software modules. Which of the following are correct statements with respect to module coupling?P: C...

A software design pattern often used to restrict access to an object isadapterdecoratordelegationproxy

Reasons to re-engineer a software include:P: Allow legacy software to quickly adapt to the changing requirementsQ: Upgrade to newer technologies/platforms/paradigm (for e...

Which of the following is not a key strategy followed by the clean room approach to software development?Formal specificationDynamic verificationIncremental developmentSt...

Which of the following statements is/are True?P: Refactoring is the process of changing a software system in such a way that it does not alter the external behavior of th...

The solution of the recurrence relation $T(m) = T(3m/4)+1$ is$\Theta (\lg \: m)$$\Theta (m)$$\Theta (m\lg m)$$\Theta (\lg\lg m)$

Consider the array A=<4, 1, 3, 2, 16, 9, 10, 14, 8, 7>. After building heap from the array A, the depth of the heap and the right child of max-heap are ______ and _____ r...

A hash function h defined h(key)=key mod 7, with linear probing, is used to insert the keys 44, 45, 79, 55, 91, 18, 63 into a table indexed from 0 to 6. What will be the ...

Which of the following algorithms solves the single-source shortest paths?Prim's algorithmFloys-Warshall algorithmJohnson's algorithmDijkstra's algorithm

A text is made up of the characters A, B, C, D, E each occurring with the probability 0.08, 0.40, 0.25, 0.15 and 0.12 respectively. The optimal coding will have the avera...

A binary search tree in which every non-leaf node has non-empty left and right subtrees is called a strictly binary tree. Such a tree with 19 leaves:cannot have more than...

Match the following with respect to algorithm paradigms :$\begin{array}{clcl} & \textbf{List-I} & {} & \textbf{List-II} \\ \text{(a)} & \text{The 8-Queen's problem} & \t...

The maximum number of comparisons needed to sort 9 items using radix sort is (assume each item is 5 digit octal number):4572360450

A 5-ary tree in which every internal node has exactly 5 children. The number of left nodes in such a tree with 8 internal nodes will be:303345125

Consider a Boolean function of 'n' variables. The order of an algorithm that determines whether the Boolean function produces a output 1 isLogarithmicLinearQuadraticExpon...