why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6415which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 11221how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 7284suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible
6 10214Hi All, Q. I have one log file that log file contains application message but the application message in log file not append any date value. so after 1 to 2 date that file is big size , I want to delete contents only that was appended before 4 days ago from that single file and rest of the file contents would be remains same.
2 5238Q1) What is the difference between Derived Role & Copy Role? Can't we just do a copy instead of deriving it when both have the same characterstics or inputs or functions??
2 16515Q3) What is difference between R/3 security and HR security? Explain in detail or its importance?
2 14405Post New HP Interview Questions
At 50 Centigrade (Diesel oil) what is its cast?
From the following information you are to prepare a Cash Budget for the period from July to December 2008. (i) The estimated sales and expenses are as follows: June July Aug. Sep. Oct. Nov. Dec. Sales 35,000 40,000 40,000 50,000 50,000 60,000 65,000 Purchases 14,000 16,000 17,000 20,000 20,000 25,000 28,000 Wages & Salaries 12,000 14,000 14,000 18,000 18,000 20,000 22,000 Expenses 5,000 6,000 6,000 6,000 7,000 7,000 7,000 Interest Received 2,000 - - 2,000 - - 2,000 Sale of Fixed Assets - - 20,000 - - - - (ii) Sales are 20% in cash and balance on credit. 50% of the debtors are collected in the month of sales and the remaining in the next month. (iii) The time lag in payment of purchases and expenses is 1 month. However, wages and salaries are paid fortnightly with a time lag of 15 days. (iv) The company maintains a minimum cash balance of Rs. 5,000. The cash balance in excess of Rs. 7,000 is invested in government securities in multiples of Rs. 1,000. Short falls in cash balance are made good by borrowing from banks. The interest received as well as paid is to be ignored.
What is RTP in case of VoIP? Which layer of OSI model does it work on?
How does a 3 tier application differ from a 2 tier one?
So in scrum which entity is responsible for deliverable? Scrum master or product owner?
How can we remove module conflict?
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What are the applications primarily used by business analyst? : Sas-bi
How does a hashtable work?
What do you mean by directing?
Can I resize the internet explorer browser window from flex? : adobe flex action script
Tell me what do you think is bank reconciliation statement?
When do you want to start?
Are methods objects in python?
How break and continue while loop in php?