Interview Questions

When backed by buying, power wants become demands. 

A call to onStop method happens when an activity is no longer visible to the user, either because another activity has taken over or if in front of that activity.

Answer this question around the following steps :

1. Greet customer.

2. Tell your name to the customer.

3. Ask customer how you can be of any assistance to him/her.

4. Listen carefully and patiently to the customers query or requirement.

5. Provide the customer with the best solution or assistance without making him/her wait for long.

6. Inquire if customer is satisfied with the assistance or help provided.

7. Ask the customer if he needs any further assistance.

Logistics management is the part of supply chain management that plans, implements, and controls the efficient, effective, forward, and reverse flow and storage of goods, services, and related information between the point of origin and the point of consumption in order to meet customer's requirements.

User names and passwords in PHP can be encrypted using md5 function.

MD5 function calculates the md5 hash of a string. It is basically used for encryption. It is also used for digital signature applications, where a large file must be "compressed" in a secure manner.

Example:

Md5($str);

Crypt() function can also be used to encrypt a string,. It used MD5, DES or blow fish algorithms for encryption.

Syntax:

Crypt(str, salt)

Salt is an optional parameter used to increase the number of characters encoded, to make the encoding more secure

Generally Accepted Accounting Principles (GAAP) are basic accounting principles and guidelines are concepts that govern the field of accounting.

Accounting principles and guidelines include :

* Business Entity Assumption

* Accounting Period

* Historical Cost Concept

* Full Disclosure Principle

* Cost Principle

* Matching Principle

* Materiality

* Monetary Unit Assumption.

It is statement of balances of all the accounts in the ledger prepared to prove the arithmetical accuracy of the books of accounts.

A trial Balance is a list of Debit and Credit or a list of Debit & Credit Balance of all the ledger accounts prepared on any particular date

Contextual selector addresses specific occurrence of an element.
It is a string of individual selectors separated by white space (search pattern), where only the last element in the pattern is addressed providing it matches the specified contex.