programming languages Online Quiz - 140
Description: programming languages Online Quiz - 140 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: programming languages |
A garbage collected object can be reached again.
true and false are keywords in JAVA
The java.lang package is always imported by default.
A transient variable may be serialized.
If a class has a Static Constructor and a Public Constructor,Which one is invoked first upon object initialization?
What’s the .NET datatype that allows the retrieval of data by a unique key?
Can Abstarct class have a constructor?
Are private class-level variables inherited?
Which of the following statements correctly declares a 2 dimensional array in c#?
For the C# Compiler (csc.exe), which option is the default output type among the given Output options ?
How can we prevent a class from Instantiating?
What is the difference between the S.ToString() and Convert.ToString(S) in the given scenario?
Can we invoke the garbage collector explicitly?
In the above code, the call to the factorial() throws StackOverflowException. Will the finally block gets executed and prints the "finally" message to the user?
Which of the following signifies implementation inheritance?
static keyword can be used with virtual functions.
Which of the following describes the correct syntax for overloading new operator for arrays
Which of the following operators cannot be overloaded?
What is the problem,if any in the following code: struct Sample { int a; Sample() { a=0; } }; class Sample2:public Sample { }; struct Sample3:protected Sample2{};