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Q: SessionFactory is a thread-safe object.
    SessionFactory is a thread-safe object. (a) True (b) False The question was asked in final exam. ... 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 methods returns proxy object?
    Which of the following methods returns proxy object? (a) loadDatabase() (b) getDatabase() (c) load( ... 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 methods hits database always?
    Which of the following methods hits database always? (a) load() (b) loadDatabase() (c) getDatabase( ... 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 method is used inside session only?
    Which of the following method is used inside session only? (a) merge() (b) update() (c) end() ... , 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 a state of object in Hibernate?
    Which of the following is not a state of object in Hibernate? (a) Attached() (b) Detached() (c) ... , 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 an inheritance mapping strategies?
    Which of the following is not an inheritance mapping strategies? (a) Table per hierarchy (b) Table per ... 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 an advantage of using Hibernate Query Language?
    Which of the following is not an advantage of using Hibernate Query Language? (a) Database independent (b) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: In which file database table configuration is stored?
    In which file database table configuration is stored? (a) .dbm (b) .hbm (c) .ora (d) .sql ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What does Liskov substitution principle specify?
    What does Liskov substitution principle specify? (a) parent class can be substituted by child class (b) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What should the return type of method where there is no return value?
    What should the return type of method where there is no return value? (a) Null (b) Empty ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What data structure should be used when number of elements is fixed?
    What data structure should be used when number of elements is fixed? (a) Array (b) Array list (c ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which one of the following causes memory leak?
    Which one of the following causes memory leak? (a) Release database connection when querying is complete (b ... 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 true about java class structure?
    Which of the below is true about java class structure? (a) The class name should start with lowercase ... 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 false about java coding?
    Which of the below is false about java coding? (a) variable names should be short (b) variable ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which is better in terms of performance for iterating an array?
    Which is better in terms of performance for iterating an array? (a) for(int i=0; i=0; 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 these Exception handlers cannot be type parameterized?
    Which of these Exception handlers cannot be type parameterized? (a) catch (b) throw (c) throws (d ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What are generic methods?
    What are generic methods? (a) Generic methods are the methods defined in a generic class (b) Generic ... 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 methods to return and accept a number?
    Which of these type parameters is used for a generic methods 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 method?
    Which of these is an correct way of defining generic method? (a) 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: Which of these types cannot be used to initiate a generic type?
    Which of these types cannot be used to initiate a generic type? (a) Integer class (b) Float class ... 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 instance cannot be created?
    Which of these instance cannot be created? (a) Integer instance (b) Generic class instance (c) Generic ... 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 wildcard symbol?
    Which of these is wildcard symbol? (a) ? (b) ! (c) % (d) & I have been asked this ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: What is use of wildcards?
    What is use of wildcards? (a) It is used in cases when type being operated upon is not known (b ... , 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 keywords is used to upper bound a wildcard?
    Which of these keywords is used to upper bound a wildcard? (a) stop (b) bound (c) extends (d) ... , 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 an Enterprise Beans type?
    Which of the following is not an Enterprise Beans type? (a) Doubleton (b) Singleton (c) Stateful ... 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 true about Java beans?
    Which of the following is not true about Java beans? (a) Implements java.io.Serializable interface (b) ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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Q: Which file separator should be used by MANIFEST file?
    Which file separator should be used by MANIFEST file? (a) / (b) \ (c) - (d) // The ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
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