Interview Questions and Answers - Order By Newest Q3211. What are the points to consider while reviewing junits ? Junit
This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q3212. Have you ever worked with VA Images ?
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Ans. cut command is used to extract the given number of characters and columns from a file Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3218. What is difference between Echo and Print ?
Ans. echo and print statements both are similar there is a slight difference between those both are output statements echo has no return value while print has value 1 echo takes multiple parameters but print takes one argument Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3219. Rest API crud operation using spring boot Spring Boot
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3220. Hash map using/without using Java 8 Core Java
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3221. How to deploy spring boot application without restart in prod env Spring Boot
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3222. differences between drop , delete and truncate Database
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3223. Can we mock private methods ? PowerMock
Ans. Yes, using Power Mock. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q3224. How do you mock private methods using Mockito ? Mockito
Ans. We just declare the methods as protected and mark them with the annotation @visibleForTesting Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q3226. Have you ever worked on migration from enterprise network infrastruscture to Cloud Infrastructure ? What problems did you face ? Infrastructure
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Ans. 25,465 and 587 Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q3230. Can we assign the reference to this variable ? Core Java
Ans. No Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3231. What are different types of Polymorphism in Java ? Core Java
Ans. run time polymorphism Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3232. Is String mutable or immutable in Java ? Core Java
Ans. String is Immutable because of String Constant Pool. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies This question was recently asked at 'Whitesnow Software'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3234. Should we do anything to avoid memory leaks in Java ? Core Java
Ans. Java has a intrinsic way of checking leaks and reclaiming memory called garbage collection. Moreover Java doesn't support pointer arithmetics , so there is very low comparative chance of memory leaks, compared to C,C++ Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q3235. Write a Program to draw a fish ? Core Java
This question was recently asked at 'Webkul Software'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies This question was recently asked at 'Cognizant (CTS), Advanced Micro Instruments'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies This question was recently asked at 'IBM'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q3238. Can you explain integration between Spring and Hibernate ? Hibernate
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Ans. Virtual machines are IAAS in GCP which can called Compute Engine Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. IAM is used to define the level of access to GCP services Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve
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