Interview Questions

After posting the all accounts in the Ledger a statement is prepared to showing debit and credit balances.Debit balances must be tally with the Credit side balance is called trial balance

- If the table structure is changed ( a field is added ), the program will have to be modified.

- Program might retrieve the columns which it might not use, leading on I/O over head.

- The chance of an index only scan is lost.

Finance:It is the branch of economics that studies the management of money and other assets.In simpler terms it can be defined as the commercial activity of providing funds and capital.It addresses questions like -- what funds are required by the org & How they can be raised &  How they have to be allocated etc.

Accounts: It is the occupation of maintaining and auditing records and preparing financial reports for a business. Accounts provides quantitative information about finances. It addresses issues like what amount of funds have been allocated to various activities, how the book-keeping is being done etc.

Both functions are distinct but complimentary to each other.

Finance and accounts are highly specilized and distinct areas and hence most organizations have seperate sections of finance and accounts.

TelephonyManager class can be used to get the IMEI number. It provides access to information about the telephony services on the device.

Code

        TelephonyManager mTelephonyMgr = (TelephonyManager)

        getSystemService(Context.TELEPHONY_SERVICE);

        String imei = mTelephonyMgr.getDeviceId();

Managed execution process is a process where CLR executes the managed code. The steps involved in this process are:

1.  Choosing the right compiler


2.  Compiling the code to MSIL. This also generates the required metadata.


3.  Compile the MSIL ode to native machine code.


4. Executing the code with the variety of services available

It is stored in the most significant bit. Bit is ON if -ve, OFF if +ve.

JDK is Java Development Kit which is for development purpose and it includes execution environment also.

JVM is Java Virtual Machine which is a run time environment for the compiled java class files .Hence you will not be able to compile your source files using a JVM.