# Recent questions and answers in Non GATE

1
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.
2
Match the problem domains in $\text{GROUP I}$ with the solution technologies in $\text{GROUP II}$ ... $P-1,Q-2,R-3,S-4$ $P-3,Q-4,R-2,S-1$ $P-3,Q-1,R-4,S-2$ $P-4,Q-3,R-2,S-1$
3
RAD software process model stands for: Rapid Application Development. Rapid Application Design. Relative Application Development. Recent Application Development.
4
Which of the following is not deliverable of the structured system analysis? Data flow diagram Prototype model Entity Relationship diagram Data dictionary
5
The diagramming language suitable for object-oriented paradigm is Data Flow Diagramming Language Entity-Relationship Language Object-Oriented Language Unified Modeling Language
6
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
1 vote
7
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
8
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
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The lower degree of cohesion is kind of: Logical Cohesion Coincidental Cohesion Procedural Cohesion Communicational Cohesion
10
At a room temperature of $300K$, calculate the thermal noise generated by two resistors of $10K\Omega$ and $20K\Omega$ when the bandwidth is $10KHz$. $1.2868\times10^{-6}V, 1.819\times10^{-6}V$ $6.08\times10^{-6}V, 15.77\times10^{-6}V$ $16.66\times10^{-6}V, 2.356\times10^{-6}V$ $1.66\times10^{-6}V, 0.23\times10^{-6}V$
1 vote
11
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
12
Microprocessors are used in which generation of computers? I – st Generation II – nd Generation III – rd Generation IV – th Generation
13
An ideal op-amp is an ideal voltage controlled current source voltage controlled voltage source current controlled current source current controlled voltage source
14
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? $234.25$ $932.50$ $287.80$ $122.40$
15
In the software testing, the behavioural testing is called White box testing Black box testing Mutation testing Integration testing
16
Twelve $1\;\Omega$ resistances are used as edges to from a cube. The resistance between two diagonally opposite corners of the cube is $\frac{5}{6}\;\Omega$ $\frac{1}{6}\;\Omega$ $\frac{6}{5}\;\Omega$ $\frac{3}{2}\;\Omega$
17
In MOSFET fabrication, the channel; length is defined during the process of Isolation oxide growth Channel stop implantation Poly-silicon gate patterning Lithography step leading to the contact pad
18
Twelve $1\;\Omega$ resistances are used as edges to from a cube. The resistance between two diagonally opposite corners of the cube is $\frac{5}{6}\;\Omega$ $\frac{1}{6}\;\Omega$ $\frac{6}{5}\;\Omega$ $\frac{3}{2}\;\Omega$
19
The final value theorem is used to find the Steady state value of the system output Initial value of the system output Transient behavior of the system output None of these
20
For the discrete signal $x[n] = a^{n}u[n],a>0$ the $z$-transform is $\frac{(z+a)}{z}$ $\frac{(z-a)}{z}$ $\frac{z}{(z-a)}$ $\frac{z}{(z+a)}$
21
For a periodic signal $v(t) = 30\sin 100t + 10\cos 300t + 6\sin(500t + \frac{\pi}{4}),$ the fundamental frequency in rad/s $100$ $300$ $500$ None of these
22
A solution for the differential equation $x’(t) + 2x(t) = \delta(t)$ with initial condition $x(\overline{0}) = 0$ $e^{-2t}u(t)$ $e^{2t}u(t)$ $e^{-t}u(t)$ $e^{t}u(t)$
23
If the number of bits per sample in a PCM system is increased from a $n$ to $n+1,$ the improvement in signal to quantization nose ratio will be $3\;dB$ $6\;dB$ $2n\;dB$ $n\;dB$
24
A carrier $Ac\cos(\omega c)t$ is frequency modulated by a signal $Em\cos(\omega m)t.$ The modulation index is $mf.$ The expression for the resulting FM signal is $Ac\cos [\omega ct + mf\sin(\omega m)t]$ $Ac\cos [\omega ct + mf\cos(\omega m)t]$ $Ac\cos [\omega ct + \pi mf\sin \omega m t]$ $Ac\cos [\omega ct + 2\pi mf Em \cos(\omega m)t/\omega m]$
25
In MOSFET fabrication, the channel; length is defined during the process of Isolation oxide growth Channel stop implantation Poly-silicon gate patterning Lithography step leading to the contact pad
26
The open-loop transfer function of a feedback control system is $G(s)\cdot H(s) = 1/(s+1)^{3}.$ The gain margin of the system is $2$ $4$ $8$ $16$
27
Which of the following is not true in C++ ? Private elements of a base class are not accessible by members of its derived class. Protected elements of base class are not accessible by members of its derived class. When base class access specified is ... derived class. When base class access specified is Public , protected elements of a base class become protected members of its derived class.
28
What is described by means of DFDs as studied earlier and represented in algebraic form? Data flow Data storage Data structures Data elements
1 vote
29
which of the following can not be declared static ? a)class b)object c)functions d)member variables
30
Which of the following is true? (A) A static member of a class cannot be inherited by its derived class. (B) A static member of a class can be initialized only within the class it is a member of. (C) A static member of a class can be ... Since static member of a class is actually a global element, it does not require a class/object qualifier to access it independently of class/object.
1 vote
31
Given below are three implementations of the swap() function in C++: ... $p$ and $q$? $a$ only $b$ only $c$ only $b$ and $c$ only
32
Given the array of integers ‘array’ shown below: $\begin{array}{|c|c|c|c|c|c|c|c|c|c|} \hline 13 & 7 & 27 & 2 & 18 & 33 & 9 & 11 & 22 & 8 \\ \end{array}$ What is the output of the following JAVA statements? int[]p= new int [10]; int[]q= new int [10]; for ( int k=0; k<10; k++) p[k]= array [k]; q=p; p[4]=20; System.out.println(array[4]+":"+q[4]); $20:20$ $18:18$ $18:20$ $20:18$
33
Which of the following is true of constructor function in C++ ? A class must have at least one constructor. A constructor is a unique function which cannot be overloaded. A constructor function must be invoked with the object name. A constructor function is automatically invoked when an object is created.
1 vote
34
Give the output #include<iostream> using namespace std; class Base1{ public: ~Base1() {cout<<"Base1's destructor"<<endl;} }; class Base2 { public: ~Base2(){cout<<"Base2's destructor"<<endl;} }; class Derived : public Base1,public Base2{ ... destructor Base$2$'s destructor Derived's Destructor Derived's Destructor Base$2$'s destructor Base$1$'s destructor Derived's Destructor Compiler Dependent
35
Give the output #include<iostream> using namespace std; class Base { public: int x,y; public: Base(int i, int j){x=i;y=j;} }; class Derived:public Base { public: Derived(int i,int j):x(i),y(j){} void print(){cout<< x << ""<<y ;} }; int main(void) { Derived q(10,10); q.print(); return 0; } $10\:10$ Compiler Error $0\:0$ None of the option
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WHAT IS STATIC HTML WEB PAGE .....??? WE NEED TO SOLVE WITH REFERENCE TO PERSISTENT CONNECTION OR NON PERSISTENT CONNECTION??? QUESTION : A graphical HTML browser resident at a network client machine QQ accesses a static HTML webpage from a HTTP server SS. The ... necessary for this A single HTTP request from QQ to SS is sufficient, and this is possible without any TCP connection between QQ and S
The minimum number of equal length subintervals needed to approximate $\int_1^2 xe^x\,dx$ to an accuracy of at least $\frac{1}{3}\times10^{-6}$ using the trapezoidal rule is 1000e 1000 100e 100