Online Interview

    var y = 1;
    if (function f(){})
    {
        y += typeof f;
    }
    console.log(y);

var cars = ["Tesla", "Lexus", "Mazda", "Chevy", "Subaru"];
delete cars[3];
console.log(cars);

var trees = ["xyz","xxxx","test","ryan","apple"];
delete trees[3];
console.log(trees.length);

    function comparison()
    {
        int number=10;
        if(number==="10")
            return true;
        else
            return false;
    }

    var text ="testing: 1, 2, 3"; // Sample text
    var pattern = /\d+/g; // Matches all instances of one or more digits
Which one of the following statement is most suitable to check if the pattern matches with the sting "text"

    <cfset variables.str="Hello">
    <cfoutput>
        #variables.str#
    </cfoutput >
    <cfsilent>
        <cfset variables.str="World">
        <cfoutput>
            #variables.str#
        </cfoutput>
    </cfsilent>

    <cfset a = 4>
    <cfset b = 25>
    <cfif a = b OR b = b>
        c = 10
    <cfelse>
        d=15
    </cfif>

    SELECT product_name, COUNT(*)
    FROM products
    GROUP BY product_name
    HAVING MAX(prod_price) > 10

SELECT empname from emp where empname like 'S---'

    EMPNO    EMPNAME    SALARY
    100          SRI               1000
    200          NULL            2000
    300          PRI               1500

    What is the result returned by the following SQL Query?

        select count(empname) from employee

delegate void Tree();
static void Main()
{
     List trees = new List();
     int i=0;
     for(; i < 10; i++)
     {
          trees.Add(delegate { Console.WriteLine(i); });
     }

     foreach (var tree in trees)
     {
          tree();
     }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace main1
{
     class Program
     {
          static void Main(string[] args)
          {
               try
               {
                    Console.WriteLine("Hello");
               }
               catch (ArgumentNullException)
               {
                    Console.WriteLine("A");
               }
               catch (Exception)
               {
                    Console.WriteLine("B");
               }
               finally
               {
                    Console.WriteLine("C");
               }
               Console.ReadKey();
          }
     }
}