What is the difference between form & report?

0 Answers  

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Why pointers are not used in java?

0 Answers  

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What is data abstraction? Elaborate with example?

4 Answers   BMC, TCS,

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What are controls and their different types in awt?

0 Answers  

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In the first round, there are 30 aptitude and 30 java questions. We are suppose to finish both the papers within 60 minutes. I cleared this round. Next was test for programming skills. In this section, Some 7 n's were asked. 1. What is the difference b/w sleep(1000) and wait(1000) 2. what is the diff b/w static block and static function? 3. Write a program to validate IP address using string tokenizer. 4. Write a program to create singleton class 5. write a function to reverse the string 6. Write a prog to print prime nos upto n. EX: If n=9, It shld print 1,2,3,5,7 7. One program on collections- Write a program to print no. of times a number is repeating in an array. EX- {1,3,1,2,5,7,3,7,34,3,8,3} It should print: 1- 2 times 3- 4 times and so on 7. Write a func to print fibonocci series After this I had technical interview, which went on for. 60 mins or so. There were qn's about multi threading, Exception handling and collection classes. Knowledge about collections was very important for the post I was interviewed for.

1 Answers   Huawei,

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what are the new features available in java 1.5 version?

3 Answers   Accenture, Features, Motorola,

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What are the steps in the jdbc connection?

0 Answers  

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What is a lightweight component?

0 Answers  

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What is difference between module and function?

0 Answers  

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What are different type of access modifiers?

3 Answers  

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Difference between interface and abstract class with ex.

4 Answers   Cognizant, Tech Mahindra,

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How hashmap works in java?

0 Answers  

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