Test Your Programming Skills with Safcode!

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Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

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Quiz Start

1. A lambda expression facilitates __________ Functional programming
Structured programming
Backward reasoning
Logical programming

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2. What is the full form of JVM ? Java Verified Machine
None of them
Java Virtual Machine
ava Very Large Machine

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3. Who is known as father of Java Programming Language? Blaise Pascal
Rasmus Lerdof
Charles Babbage
James Gosling

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4. Which of the following functions on any Zoneld ensures that a fixed offset ID will be formed as a ZoneOffset? now()
getVal()
of()
normalized()

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5. In Java code, the line that begins with /* and ends with */ is known as? Both A & B
Single line comment
Multiline comment
None of the above

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6. Which of the following annotations is used as custom annotation at runtime? @Retention
@Documented
interface
reference

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7. The _____ class is declared without a name within a code block such as the body of a method. None of these
Local inner class
Final Class
Anonymous class

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8. Time-zone based date and time information of a ZonedDateTime object can be accessed using _______ method. instant()
getValue()
normalized()
of()

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9. Which of the following area in the memory stores object references, method parameters, and its local variables? heap
Accumulator
Register
stack

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10. Which of the following statement is true regarding a constructor in a class. A constructer can be overloaded
A constructor has an associated destructor
A constructor returns void
All of them

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