Interview Questions

The function of PAD (Packet Assembler Disassembler) is described in a document known as X.3. The standard protocol has been defined between the terminal and the PAD, called X.28; another standard protocol exists between hte PAD and the network, called X.29. 

Marketspace refers to an information and communication based electronic exchange environment. It is a relatively new concept in marketing. Since physical boundaries no longer interfere with buy/sell decisions, the world has grown into several industry specific marketspaces which are integration of marketplaces through sophisticated computer and telecommunication technologies.

Type checking is the operation on which the arguments that can only be applied for.

Static type checking performs the type checking operation before the execution of the program. To perform this operation, the arguments, expressions, variables must be given a data type.

Dynamic type checking performs the type checking operation at the time of the program execution. To perform this operation, the arguments, expressions, variables must be given a data type.

Android uses Dalvik Virtual Machine (DVM) which requires a special bytecode. We need to convert Java class files into Dalvik Executable files using an Android tool called "dx". In normal circumstances, developers will not be using this tool directly and build tools will care for the generation of DVM compatible files.

After you add a LINQ to SQL Classes item to a project and open the O/R Designer, the empty design surface represents an empty DataContext class ready to be configured. The DataContext class is a LINQ to SQL class that acts as a conduit between a SQL Server database and the LINQ to SQL entity classes mapped to that database. This class contains the connection string information and the methods for connecting to a database and manipulating the data in the database. It is configured with connection information provided by the first item that is dragged onto the design surface.

Payroll administrators process payroll tax information. IRS forms W-2 and W-4 provide employers with the information needed to withhold income taxes from employees' wages. Familiarity with these forms ensure the candidate understands how to properly prepare these documents.

a) Checking Account: You can access the account as the saving account but, unlike saving account, you cannot earn interest on this account. The benefit of this account is that there is no limit for withdrawal.

b) Saving Account: You can save your money in such account and also earn interest on it. The number of withdrawal is limited and need to maintain the minimum amount of balance in the account to remain active.

c) Money Market Account: This account gives benefits of both saving and checking accounts. You can withdraw the amount and yet you can earn higher interest on it. This account can be opened with a minimum balance.

d) CD (Certificate of Deposits) Account: In such account you have to deposit your money for the fixed period of time (5-7 years), and you will earn the interest on it. The rate of interest is decided by the bank, and you cannot withdraw the funds until the fixed period expires.