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Recent questions and answers in Non GATE

1 vote
4 answers
1
0 votes
1 answer
2
Consider the following recursive Java function $f$ that takes two long arguments and returns a float value: public static float f (long m, long n) { float result = (float)m / (float)n; if (m < 0 ¦ n<0 return 0.0f; else result -=f(m*2, n*3); return result; } Which of the following real values best approximates the value of $f(1,3)$? $0.2$ $0.4$ $0.6$ $0.8$
answered Dec 24, 2020 in Object Oriented Programming Àbhíjèét Míshrà 90 views
0 votes
1 answer
3
The data node and name node in HADOOP are Worker Node and Master Node respectively Master Node and Worker Node respectively Both Worker Nodes Both Master Nodes
answered Dec 8, 2020 in Big Data Systems wander 65 views
0 votes
1 answer
4
Given below are two statements: Statement $I$: Bezier curves are curves that interpolate all of their control points Statement $II$: A cubic bezier curve has four control points In the light of the above statements, choose the correct answer from the options given below Both ... $I$ is correct but Statement $II$ is false Statement $I$ is incorrect but Statement $II$ is true
answered Dec 5, 2020 in Computer Graphics Sanjay Sharma 48 views
0 votes
2 answers
5
In HTML, $<\text{map}>$ tag is used for defining a path between two nodes in an image defining clickable region in an image highlighting an area in an image defining the site-map of a web-site
answered Dec 4, 2020 in Web Technologies gaurav1.yuva 86 views
0 votes
1 answer
6
The process of removing details from a given state representation is called _____ Extraction Mining Selection Abstraction
answered Nov 30, 2020 in Data Mining and Warehousing Vishal_kumar98 68 views
0 votes
1 answer
7
Given below are different properties of $3D$ projections from $A-D$. Identify the correct order on the basis of property true of $(i)$ a perspective projection only, $(ii)$ an orthographic projection only, $(iii)$ both orthographic and projective transformations and $(iv)$ neither ... transformation Choose the correct answer from the options given below: d,c,b,a b,c,d,a d,c,a,b c,d,b,a
answered Nov 29, 2020 in Computer Graphics Sanjay Sharma 43 views
0 votes
1 answer
8
In the context of $3D$ Computer graphics, which of the following statements is/are correct? Under perspective projection, each set of parallel lines in the object do not stay parallel in the image (except those that are parallel to the viewplane to start with). Applying a perspective transformation in the graphics pipeline ... $(a)$ and $(c)$ only $(b)$ and $(c)$ only $(a)$, $(b)$ and $(c)$
answered Nov 29, 2020 in Computer Graphics Sanjay Sharma 74 views
0 votes
1 answer
9
Statement $I$: Quality control involves the series of inspections, reviews and tests used throughout the software process, to ensure each work product meets the requirements placed upon it. Statement $II$: Quality assurance consists of auditing and reporting functions of management ... false Statement $I$ is correct but Statement $II$ is false Statement $I$ is incorrect but Statement $II$ is true
answered Nov 27, 2020 in IS&Software Engineering Sanjay Sharma 49 views
0 votes
1 answer
10
Arrange the following types of Cohesion from the best to worst type. Logical Cohesion Sequential Cohesion Communication Cohesion Temporal Cohesion Procedural Cohesion Choose the correct answer from the options given below: ... $b \rightarrow c \rightarrow e \rightarrow d \rightarrow a$
answered Nov 25, 2020 in IS&Software Engineering Sanjay Sharma 40 views
0 votes
1 answer
11
0 votes
1 answer
12
Match $\text{List I}$ with $\text{List II}$. $\text{List I}$ gives $3 \times 3$ matrices representing $2D$ transformations and $\text{List II}$ shows the corresponding transformation diagrams. Choose the correct answer from the options given below: $A-IV, B-II, C-III, D-I$ $A-IV, B-III, C-II, D-I$ $A-III, B-II, C-IV, D-I$ $A-II, B-IV, C-III, D-I$
answered Nov 25, 2020 in Computer Graphics Sanjay Sharma 43 views
0 votes
1 answer
13
Software reliability is described with respect to Execution Time Calender Time Clock Time Choose the correct answer from the options given below: $(a)$ and $(b)$ only $(b)$ and $(c)$ only $(a)$, $(b)$ and $(c)$ $(a)$ and $(c)$ only
answered Nov 23, 2020 in IS&Software Engineering Sanjay Sharma 48 views
0 votes
1 answer
14
Which of the following is/are behavioral testing technique(s)? Equivalence Partitioning Graph-Based Treating Method Boundary Value Analysis Data flow Testing Loop Testing Choose the correct answer from the options given below: $(b)$ and $(d)$ only $(a)$, $(b)$ and $(c)$ only $(d)$ and $(e)$ only $(a)$, $(c)$ and $(e)$ only
answered Nov 23, 2020 in IS&Software Engineering Sanjay Sharma 37 views
0 votes
1 answer
15
Which of the following cloud concept/s is/are related to pooling and sharing of resources? Virtual Memory Service Virtualization Choose the correct answer from the options given below: $(c)$ only $(a)$ and $(b)$ only $(a)$ only $(b)$ only
answered Nov 23, 2020 in Cloud Computing himanshu2021 79 views
0 votes
1 answer
16
A Software project was estimated at $864$ Function Points. A six person team will be assigned to project consisting of a requirement gathering person, one designer, two programmers and two testers. The salary of the designer is $\text{Rs. } 70,000$ per month, requirement gatherer is $\text{Rs. } 50,000$ ... $\text{Rs. } 43,20,000$ $\text{Rs. } 33,10,000$ $\text{Rs. } 22,10,000$
answered Nov 22, 2020 in IS&Software Engineering Sanjay Sharma 63 views
0 votes
1 answer
17
A company has a choice of two languages $L_1$ and $L_2$ to develop a software for their client. Number of LOC required to develop an application in $L_2$ is thrice the LOC in language $L_1$. Also, software has to be maintained for next $10$ years. Various parameters for ... $L_1$ for which cost of developing the software with both languages must be same? $2000$ $6000$ $3000$ $5000$
answered Nov 22, 2020 in IS&Software Engineering Sanjay Sharma 62 views
0 votes
1 answer
18
Consider the following linear programming (LP): $\begin{array}{ll} \text{Max.} & z=2x_1+3x_2 \\ \text{Such that} & 2x_1+x_2 \leq 4 \\ & x_1 + 2x_2 \leq 5 \\ & x_1, x_2 \geq 0 \end{array}$ The optimum value of the LP is $23$ $9.5$ $13$ $8$
answered Nov 21, 2020 in Optimization Sanjay Sharma 147 views
0 votes
0 answers
19
Which of the following $UML$ diagrams has a static view? Collaboration diagram Use-Case diagram State chart diagram Activity diagram
asked Nov 20, 2020 in IS&Software Engineering jothee 69 views
0 votes
0 answers
20
Modifying the software by restructuring is called Adaptive maintenance Corrective maintenance Perfective maintenance Preventive maintenance
asked Nov 20, 2020 in IS&Software Engineering jothee 68 views
0 votes
0 answers
21
Which of the following is NOT true in problem solving in artificial intelligence? Implements heuristic search technique Solution steps are not explicit Knowledge is imprecise It works on or implements repetition mechanism
asked Nov 20, 2020 in Artificial Intelligence jothee 88 views
0 votes
0 answers
22
Which of the following statements regarding XML is/are True? XML is a set of tags designed to tell browsers how to display text and images in a web page XML defines a syntax for representing data, but the meaning of data varies from application to application <Letter>, <LETTER> and <letter> are three different tags in ... $(b)$ only $(a)$ and $(c)$ only $(b)$ and $(c)$ only $(a)$ $(b)$ and $(c)$
asked Nov 20, 2020 in IS&Software Engineering jothee 36 views
0 votes
0 answers
23
Concerning phong shading and Gouraud shading in a $3D$ scene, which of the following statements are true? Gouraud shading requires more computation than phong shading Gouraud shading linearly interpolates the color of an interior pixel from the color at the vertices Phong shading interpolates over the normal vectors specified at ... $(a)$ and $(c)$ only $(b)$ and $(c)$ only $(a), (b)$ and $(c)$
asked Nov 20, 2020 in Computer Graphics jothee 53 views
0 votes
0 answers
24
To create an object-behavioral model, the analyst performs the following steps: Evaluates all use-cases Builds state transition diagram for the system Reviews the object behaviour model to verify accuracy and consistency Identifies events that do not derive the interaction sequence Choose the correct answer from the options given ... $(b)$, $(c)$ and $(d)$ only $(a)$, $(c)$ and $(d)$ only
asked Nov 20, 2020 in IS&Software Engineering jothee 45 views
0 votes
2 answers
25
HTML(Hypertext Markup language) has language elements which permit certain actions other than describing the structure of the web document. Which of the following actions is NOT supported by pure HTML(without any server or client side scripting) pages? Embed web ... after a specified interval. Automatically redirect to another page upon download. Display the client time as part of the page.
answered Nov 18, 2020 in Web Technologies Devwritt 249 views
0 votes
1 answer
26
Match the problem domains in $\text{GROUP I}$ with the solution technologies in $\text{GROUP II}$ ... $P-1,Q-2,R-3,S-4$ $P-3,Q-4,R-2,S-1$ $P-3,Q-1,R-4,S-2$ $P-4,Q-3,R-2,S-1$
answered Nov 18, 2020 in Web Technologies Devwritt 208 views
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2 answers
27
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28
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29
The diagramming language suitable for object-oriented paradigm is Data Flow Diagramming Language Entity-Relationship Language Object-Oriented Language Unified Modeling Language
answered Nov 16, 2020 in Object Oriented Programming abhishek tiwary 98 views
0 votes
1 answer
30
The Function Point $(FP)$ metric is : Calculated from user requirements Calculated from Lines of code Calculated from software’s complexity assessment None of the above
answered Nov 14, 2020 in IS&Software Engineering Bhargav D Dave 6 76 views
1 vote
2 answers
31
Consider a raster system with resolution $640$ by $480$. What size is frame buffer (in bytes) for this system to store $12$ bits per pixel? $450$ kilobytes $500$ kilobytes $350$ kilobytes $400$ kilobytes
answered Nov 10, 2020 in Computer Graphics Ankur Nandal 2.3k views
0 votes
3 answers
32
In artificial Intelligence (AI), an environment is uncertain if it is ___ Not fully observable and not deterministic Not fully observable or not deterministic Fully observable but not deterministic Not fully observable but deterministic
answered Nov 10, 2020 in Artificial Intelligence abhishek tiwary 822 views
0 votes
2 answers
33
The lower degree of cohesion is kind of: Logical Cohesion Coincidental Cohesion Procedural Cohesion Communicational Cohesion
answered Nov 1, 2020 in IS&Software Engineering abhishek tiwary 1.9k views
0 votes
1 answer
34
At a room temperature of $300K$, calculate the thermal noise generated by two resistors of $10K\Omega$ and $20K\Omega$ when the bandwidth is $10KHz$. $1.2868\times10^{-6}V, 1.819\times10^{-6}V$ $6.08\times10^{-6}V, 15.77\times10^{-6}V$ $16.66\times10^{-6}V, 2.356\times10^{-6}V$ $1.66\times10^{-6}V, 0.23\times10^{-6}V$
answered Oct 4, 2020 in Digital Signal Processing Madhav 199 views
1 vote
3 answers
35
Which of the following statements is/are true? P : An XML document with correct syntax as specified by W3C is called Well Formed . Q : An XML documented validated against a DTD is both Well formed and valid . R : <xml version= 1.0 encoding = UTF-8 > is syntactly ... document. Select the correct answer from the options given below: P and Q only P and R only Q and R only All of P, Q and R
answered Sep 26, 2020 in Web Technologies Madhav 871 views
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3 answers
36
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1 answer
37
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38
A company needs to develop digital signal processing software for one of its newest inventions. The software is expected to have $40000$ lines of code. The company needs to determine the effort in person-months needed to develop this software using the basic COCOMO model. The multiplicative factor ... as $1.20$. What is the estimated effort in person-months? $234.25$ $932.50$ $287.80$ $122.40$
answered Sep 7, 2020 in IS&Software Engineering Pnkaj Kumar 204 views
0 votes
1 answer
39
In the software testing, the behavioural testing is called White box testing Black box testing Mutation testing Integration testing
answered Aug 31, 2020 in IS&Software Engineering nocturnal123 61 views
0 votes
0 answers
40
Twelve $1\;\Omega$ resistances are used as edges to from a cube. The resistance between two diagonally opposite corners of the cube is $\frac{5}{6}\;\Omega$ $\frac{1}{6}\;\Omega$ $\frac{6}{5}\;\Omega$ $\frac{3}{2}\;\Omega$
asked Aug 28, 2020 in Digital Signal Processing Lakshman Patel RJIT 84 views
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