Which of the following are not local variables?
a) Variables declared in a method
b) Variables declared in a block inside a method
c) Non-static variables declared in a class
d) Variables as method arguments
e) Static variables declared in a class
Created by Nancy K.A.N.
@21:29 30-Jun-2025
Which of the following keywords are not related to Java exceptions?
a) try
b) throw
c) catch
d) final
e) finally
f) catches
g) throws
Created by Nancy K.A.N.
@22:24 29-Jun-2025
Which of the following are Java unchecked exceptions?
a) InterruptedException
b) ArithmeticException
c) NullPointerException
d) SQLException
e) ClassNotFoundException
Created by Nancy K.A.N.
@22:14 28-Jun-2025
https://kannancy.blogspot.com/
In which area of memory is the object reference stored?
a) Method area
b) memory registers
c) Stack area
d) Heap area
Created by Nancy K.A.N.
@23:15 27-Jun-2025
https://kannancy.blogspot.com/
Which interface will you implement to incorporate multithreading in your Java application?
a) Run
b) Runnable
c) Thread
d) Executor
Created by: Nancy K.A.N.
@17:22 26-Jun-2025
https://kannancy.blogspot.com/
Which class will you extend to create a multithreaded application?
a) Threads
b) Runnable
c) Thread
d) Object
Created by Nancy K.A.N.
@15:42 25-Jun-2025
Follow my YouTube channel for Tech videos: https://www.youtube.com/@CodingWithNancy
Which interface in Java is a super interface of all interfaces?
a) Collections
b) Collection
c) Thread
d) None
Created by: Nancy K.A.N.
@18:42 24-Jun-2025
