Define the terms, magnetic stripe card and smart card. Describe the uses of each.

Q: write a c++ code which asks the user to enter marks of up to 50 students of a class. Print the highe...

A: The program is written in c++   #include <iostream> using namespace std;int a[50],n;       // ...

Q: What are .Net supported languages? What is Git and GitHub?

A: .Net Supported languages: .net framework supports more than 40 programming languages. Microsoft dev...

Q: Write briefly about memory hierarchy. Explain with help of a diagram.

A: Memory hierarchy: The memory hierarchy is the organization of the several parts of the computer mem...

Q: Explain the statement " the complexity of CYK algorithm is O(n^3)"

A: CYK algorithm: - This is a dynamic programming algorithm to determine whether or not a string is in ...

Q: In java,Create a class called time that has separate int member data for hours, minutes, andseconds....

A: Objective: This program creates a class naming TimeClass including member variables hours, minutes, ...

Q: within the program of pythone (jupitor notebook) you need to ask for 'input' numbers (num 1 and num2...

A: Accept inputs from user in an infinite loop If user enters q exit from loop

Q: Complete the blank   The hexadecimal equivalent of the signed magnitude representation of the decima...

A: The correct answer is: The hexadecimal equivalent of the signed magnitude representation of the deci...

Q: What is the purpose of an input device? Give examples of input devices for computer systems.

A: An information, or data, that is sent to a computer for processing is called input. The input may be...

Q: Create a stack S of ten elements. Take a number x from the user and delete the elements smaller than...

A: The ask is to do the following: a) Create a stack S of ten elements b) Take a number as user input c...

Q: How to get help about Excel functions?

A: To know about the various functions of excel you can visit the official Microsoft help page. link: h...

Q: Use inheritance in JAVA to create an exception superclass(called ExceptionA) and exception subclasse...

A: Answer in step2

Q: Write the Matlab commands for the following;   Round off any number approaching to negative infinity...

A: The floor function rounds values to the nearest integer toward negative infinity.

Q: Write a C++ program, using functions only, with the following features. Program reads paragraph(s) ...

A: #include <bits/stdc++.h>using namespace std; // Function to print frquency of each wordvoid pr...

Q: I am not sure how to ask this question, but I need help in understanding the usage of :: when grabbi...

A: given: void add_name(string name){ class_name::variable_name = name; }

Q: What are two ways of using nested structures.

A: ANS: - Nested Structures: - The nested structure is nothing but a structure within the structure. T...

Q: -use loops and functions -Separate the implementation file from the definition file and header file

A: Program: TestScoreStatistics.h #ifndef TestScoreStatistics_H #define TestScoreStatistics_H //functio...

Q: Clearly explain the TCP/IP protocol model and the ISO-OSI model.

A: The OSI model is a layered framework for the design of network systems that allows communication bet...

Q: Based on the above program, create a function void reverseWord(string word), which accept word input...

A: 1) read string 2) swap the first element with last element 3) continue swap until the middle element...

Q: How to convert all columns that sort nominal values to numerical values in python

A: Import package pandas for working on dataframe Define dataframe pd and create nominal values in it C...

Q: Subject Computer orgnization and architecture

A: The computer organization is concerned with the structure and behaviour of digital computers. The ma...

Q: Question 1:  Implement simple binary tree data structure with following operations,  (assume data e...

A: The implementation of binary tree data structure with operation  1) InsertLeft  and InsertRight  Let...

Q: Operating System

A: Given: -

Q: Which of the following is a valid expression in C Language?

A: Here, each variable represents an operand

Q: Using a pseudocode, write an algorithm to read several alphabets P, Q, and R from users until sentin...

A: Answer in step2

Q: Scenario:Now a days most of the enterprises have their own electricity generators. There is requirem...

A: #include<iostream>using namespace std;int main(){ string sensor_readings[5]; int count =...

Q: Create a program using c++ compiler with 3 versions of source code using for loop, while loop, and d...

A: #include <iostream> using namespace std; int main(){    int num=-100;    for(int i=0;i<8;i+...

Q: Write a program to count     Non-Armstrong numbers from m and n (including m and n also) using the c...

A: Step 1:- A user-defined function is defined as a function that contains a set of statements that can...

Q: Explain the Hamming Error Correction Code with figures and simple flow-c_hart.

A: Hamming code: Parity bits: The bit which is appended to the original data of binary bits so that the...

Q: Develop a program in a language of your choice to implement Newton or Lagrange interpolation polynom...

A: Introduction of Lagrange Interpolation: Lagrange interpolation is used for polynomials interpolation...

Q: Consider a series of numbers given below.Calculate sum values for the below series. 7.7 7.4 7.1 6.8 ...

A: Answer is option d

Q: Design data flow diagram (DFD) upto level-3 of web based online news portal.

A: ZERO LEVEL DFD FOR WEB BASED ONLINE NEWS PORTAL: