Interview Questions

A throw is used to throw an exception manually, where as throws is used in the case of checked exceptions, to tell the compiler that we haven't  handled the exception, so that the exception will be handled by the calling function.

Accounts receivable is listed as a current asset in the balance sheet, since it is usually convertible into cash in less than one year as it is the amount owed by the customer to the seller.

Here are some example statements to consider as you prepare your answer.

1.I have been fortunate to have had awesome managers during my career so far. I have respected each of them  and got along nicely with all of them.

2.No, I am a hard worker, and my managers continually appear to appreciate the job I'm doing. I have got along good with every manager I have had.

To send data/info to all of the members of the network..( simple 176.16.255.255 for class B network)

- The principle of least privilege is used to provide more security to the computer programs. 

- The principle allows the designing of the program such that any unauthorized access is not allowed and only the person who owns the program will be able to access it. 

- The services provided should be able to access only those products that need the services. 

- Web servers that are involved in responding the queries of the web users provide only accessing to the HTML files that will serve the purpose of the programs. 

- Computer programs should be made such that it provides secure features of logging into the program with proper authentication.

To send the characters that can not be specified in a URL should be converted into their equivalent hex encoding. To perform this task the methods encodeURI() and decodeURI() are used.

For example, the following code snippet performs the encoding of URL:

<script type="text/javascript">

          var uri = https://www.mysite.com/city?=Banglore; // original URI

          var ncodeuri=encodeURI(uri);

          document.write("<br />ncodeuri”);

          var dcodeuri = decodeURI(ncodeuri); 

          document.write(“<br>/>dcodeuri”);

</script>

The JDBC Driver provides vendor-specific implementations of the abstract classes provided by the JDBC API. This driver is used to connect to the database.

Oracle database comprises of three kinds of files:
- Datafiles
- Redo log files
- Control files