CSE 2221 EXAMINATION TEST SET 2026 FULL QUESTIONS AND CORRECT ANSWERS VERIFIED

CSE 2221 EXAMINATION TEST SET 2026
FULL QUESTIONS AND CORRECT ANSWERS
VERIFIED

⩥ Java Virtual Machine. Answer: virtual computer


⩥ variable. Answer: name of a "location" that "stores" a value of a
particular type


⩥ formal parameter. Answer: variables that can be passed to a method
described in the method signature


⩥ arguments. Answer: variables passed to a method


⩥ system. Answer: any part of anything that you want to think about as
an indivisible unit


⩥ interface. Answer: a description of the "boundary" between a system
and everything else


⩥ subsystem (component). Answer: a system that is used inside

, ⩥ client. Answer: a person viewing a system "from the outside"


⩥ implementer. Answer: a person viewing a system "from the inside"


⩥ information hiding. Answer: a technique for describing system
behavior in which you intentionally leave out "internal implementation
details" of the system


⩥ abstraction. Answer: a techniques in which you create a valid cover
story to counteract the effects of hiding some internal implementation
details


⩥ precondition. Answer: characterizes the responsibility of the program
that calls that method


⩥ postcondition. Answer: characterizes the responsibility of the program
that implements that method


⩥ javadoc. Answer: standard documentation technique for Java, used in
design by contract


⩥ application programming interface. Answer: documentation resulting
from design by contract