SDE - 1

This section consists of 25 questions from the topics like algebra, probability, permutation & combination, time & work, time, speed & distance, arithmetic, percentages, profit & loss, HCF, LCM, geometry, etc. The technical section involved questions from Computer Programs, DS & Basic algorithms, and C programming.

Client-Server Architecture is a computing model in which the server hosts, delivers, and manages most of the resources and services to be consumed by the client. This type of architecture has one or more client computers connected to a central server over a network or internet connection. This system shares computing resources. Client/server architecture is also known as a networking computing model or client/server network because all the requests and services are delivered over a network.

Functions running in parallel with other functions are called asynchronous
A good example is JavaScript setTimeout().

Give an example of an Asynchronous function.
setTimeout(myFunction, 3000);

function myFunction() {
document.getElementById("demo").innerHTML = "Newgen !!";
}

A JOIN clause is used to combine rows from two or more tables, based on a related column between them.

1.) INNER JOIN: Returns records that have matching values in both tables
2.) LEFT (OUTER) JOIN: Returns all records from the left table, and the matched records from the right table
3.) RIGHT (OUTER) JOIN: Returns all records from the right table, and the matched records from the left table
4.) FULL (OUTER) JOIN: Returns all records when there is a match in either left or right table

Ninja is given an integer ‘N’. Ninja wants to find whether the binary representation of integer ‘N’ is palindrome or not.

A palindrome is a sequence of characters that reads the same backward as forward.

Ninja is busy with his training. Help Ninja in finding out whether the binary representation of ‘N’ is palindrome or not.

Introduce yourself.
Tell about yourself and not your family information as they would be interested in your information.