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Core java - Interview Questions and Answers for 'Lab49' - 2 question(s) found - Order By Newest

  Q1. Difference between Vector and ArrayList ?Core Java
Anonymous
Ans. Vectors are synchronized whereas Array lists are not.

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   Like      Discuss      Correct / Improve     java   basic interview question   vector   arraylist   collections   synchronization     Oracle  Lab49  Infosys  Wipro  Zoho  HCL Technologies  Tata Consultancy (CTS)  BirlaSoft  Emory  Xplana  British Telecom (BT)  Apex Systems  Capgemini  Accenture  3dplm Software Solution  AppKnox  eIntern  Landmark Information Group  ESystems  Orbitz Worldwide  HARMAN  Starmount  iConsultus  KARYA Technologies  Smart Chip  Cuelogic Technologies  Kronos  Trigent Software  Deloitte  ACI Worldwide  Unisys  Tavant Technologies  Referance data      basic        frequent


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 Q2. How do you check memory leak in Java?Core Java2017-12-26 10:02:18

 This question was recently asked at 'Lab49'.This question is still unanswered. Can you please provide an answer.


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   Like      Discuss      Correct / Improve     memory leaks     Lab49      intermediate


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