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Q: Why are generics used?
    Why are generics used? (a) Generics make code more fast (b) Generics make code more optimised and ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of these type parameters is used for a generic class to return and accept a number?
    Which of these type parameters is used for a generic class to return and accept a number? (a) K ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of these is an correct way of defining generic class?
    Which of these is an correct way of defining generic class? (a) class name(T1, T2, , Tn) { ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: JUnits are used for which type of testing?
    JUnits are used for which type of testing? (a) Unit Testing (b) Integration Testing (c) System ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of the below statement about JUnit is false?
    Which of the below statement about JUnit is false? (a) It is an open source framework (b) It ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of the below is an incorrect annotation with respect to JUnits?
    Which of the below is an incorrect annotation with respect to JUnits? (a) @Test (b) @BeforeClass (c ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of these is not a mocking framework?
    Which of these is not a mocking framework? (a) EasyMock (b) Mockito (c) PowerMock (d) MockJava I ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of the following is not introduced with Java 8?
    Which of the following is not introduced with Java 8? (a) Stream API (b) Serialization (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What is the purpose of BooleanSupplier function interface?
    What is the purpose of BooleanSupplier function interface? (a) represents supplier of Boolean-valued results (b ... for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What is the return type of lambda expression?
    What is the return type of lambda expression? (a) String (b) Object (c) void (d) Function This ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which is the new method introduced in java 8 to iterate over a collection?
    Which is the new method introduced in java 8 to iterate over a collection? (a) for (String i : ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What are the two types of Streams offered by java 8?
    What are the two types of Streams offered by java 8? (a) sequential and parallel (b) sequential ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What does Files.lines(Path path) do?
    What does Files.lines(Path path) do? (a) It reads all the files at the path specified as a ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What is Optional object used for?
    What is Optional object used for? (a) Optional is used for optional runtime argument (b) Optional is ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What is the substitute of Rhino javascript engine in Java 8?
    What is the substitute of Rhino javascript engine in Java 8? (a) Nashorn (b) V8 (c) Inscript (d ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which method is used to create a directory with fileattributes?
    Which method is used to create a directory with fileattributes? (a) Path.create() (b) Path.createDirectory( ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which method can be used to check fileAccessiblity?
    Which method can be used to check fileAccessiblity? (a) isReadable(path) (b) isWritable(path) (c) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: How can we delete all files in a directory?
    How can we delete all files in a directory? (a) Files.delete(path) (b) Files.deleteDir() (c) ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: How to copy the file from one location to other?
    How to copy the file from one location to other? (a) Files.copy(source, target) (b) Path.copy( ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: How can we get the size of specified file?
    How can we get the size of specified file? (a) capacity(path) (b) size(path) (c) length(path) ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: How to read entire file in one line using java 8?
    How to read entire file in one line using java 8? (a) Files.readAllLines() (b) Files.read() (c ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: How can we create a symbolic link to file?
    How can we create a symbolic link to file? (a) createLink() (b) createSymLink() (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: How can we filter lines based on content?
    How can we filter lines based on content? (a) lines.filter() (b) filter(lines) (c) lines. ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which jar provides FileUtils which contains methods for file operations?
    Which jar provides FileUtils which contains methods for file operations? (a) file (b) apache commons (c) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which of the following is not a core interface of Hibernate?
    Which of the following is not a core interface of Hibernate? (a) Configuration (b) Criteria (c) ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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