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Mentor Graphics Interview | Set 5 (For Software Developer)
Round 1: Written Test : It consisted of aptitude, Java/C++ questions(based on profile), Questions on DS/Algo (have to code on online compiler).Round 2: Technical Intervie...
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Interview Experiences
Experiences
Check if array sum can be made K by three operations on it
Given an array A of N integers and a positive integer K. Only three operations can be performed on this array:Replace an integer with the negative value of the integer,Add...
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Arrays
Dynamic Programming
DSA
ISRO | ISRO CS 2007 | Question 4
When two numbers are added in excess-3 code and the sum is less than 9, then in order to get the correct answer it is necessary to(A) subtract 0011 from the sum(B) add 001...
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ISRO
ISRO | ISRO CS 2007 | Question 3
The circuit shown in the given figure is a(A) full adder(B) full subtracter(C) shift register(D) decade counter Answer: (B) Explanation: The circuit shown in the given f...
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ISRO
JavaScript | Redirect a URL
Prerequisites:Learn Basic HTMLLearn Basic JavascriptRedirecting a URL in JavaScript is nothing but sending the user from a URL to another URL. In Javascript, window.locati...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
ISRO | ISRO CS 2007 | Question 2
The circuit shown in the following figure realizes the function(A) (( A + B )' +C ) ( D'E' )(B) (( A + B )' + C ) ( DE' )(C) ( A + ( B + C )' ) ( D'E )(D) ( A + B + C' )...
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ISRO
ISRO | ISRO CS 2007 | Question 1
The Boolean expression Y = (A + B' + A'B)C' is given by(A) AC'(B) BC'(C) C'(D) AB Answer: (C) Explanation: Y = (A + B' + A'B)C'Y = AC' + B'C' + A'BC'Y = (A + A'B)C' + B'C'...
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ISRO
for_each_n in C++17
The for_each_n() function was added in the C++17 technical specification. Its idea has been borrowed from the use of map in Python or Haskel. This function can be called w...
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C++
C++ Programs
Design a stack to retrieve original elements and return the minimum element in O(1) time and O(1) space
Our task is to design a Data Structure SpecialStack that supports all the stack operations like push(), pop(), isEmpty(), isFull() and an additional operation getMin() whi...
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Java
Stack
Mathematical
DSA
Smallest number in BST which is greater than or equal to N
Given a Binary Search Tree and a number N, the task is to find the smallest number in the binary search tree that is greater than or equal to N. Print the value of the ele...
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Tree
Binary Search Tree
Recursion
Searching Quiz
DSA
LinkedList clear() Method in Java
The Java.util.LinkedList.clear() method is used to remove all the elements from a linked list. Using the clear() method only clears all the element from the list and not d...
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Java
Java-Collections
Java - util package
Java-Functions
java-LinkedList
LinkedList addFirst() Method in Java
The java.util.LinkedList.addFirst() method in Java is used to insert a specific element at the beginning of a LinkedList.Syntax:void addFirst(Object element)Parameters: Th...
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Java
Java-Collections
Java - util package
Java-Functions
java-LinkedList
Bit Stuffing error detection technique using Java
Prerequisites: 1. Socket programming in Java2. Bit Stuffing3. Framing in data Link LayerData is encapsulated in frames in the data link layer and sent over the network. Bi...
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Java
Java-Networking
Computer Networks
Java Programs
STL Priority Queue for Structure or Class
STL priority_queue is the implementation of Heap Data-structure. By default, it's a max heap and we can easily use it for primitive datatypes. There are some important app...
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Heap
Advanced Data Structure
priority-queue
DSA
Java.lang.Long.valueOf() method with examples
Java.lang.Long.valueOf() is a built-in method in Java of lang class that returns a Long object holding the value extracted from a specified String S when parsed with the r...
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Java
Java-lang package
Java-Functions
java-Long
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