Java Terms 2025/2026 Exam Questions
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Application Program Interface (API) - 🧠ANSWER ✔✔Stands for
"Application Programming Interface." An API is a set of commands,
functions, protocols, and objects that programmers can use to create
software or interact with an external system. It provides developers with
standard commands for performing common operations so they do not
have to write the code from scratch.
Assembler - 🧠ANSWER ✔✔An assembler is a program that converts
assembly language into machine code. It takes the basic commands and
operations from assembly code and converts them into binary code that
can be recognized by a specific type of processor.
,Assembly Language - 🧠ANSWER ✔✔An assembly language is a low-level
programming language designed for a specific type of processor. It may be
produced by compiling source code from a high-level programming
language (such as C/C++) but can also be written from scratch. Assembly
code can be converted to machine code using an assembler.
Bit - 🧠ANSWER ✔✔A bit (short for "binary digit") is the smallest unit of
measurement used to quantify computer data. It contains a single binary
value of 0 or 1.
Block - 🧠ANSWER ✔✔A block in Java is a group of one or more
statements enclosed in braces. A block begins with an opening brace ({)
and ends with a closing brace (}). Between the opening and closing braces,
you can code one or more statements. For example: { int i, j; i = 100; j =
200; } A block is itself a type of statement.
Block Comment - 🧠ANSWER ✔✔A block comment method is declared as
follows: /* *block comment describing the overview of the code. */ Single-
line comments are short comments that may be written in a single line. ...
Documentation comments, written before the declaration, are used to
explain Java interfaces, classes, constructors, methods and fields
, Bus - 🧠ANSWER ✔✔While the wheels on the bus may go "round and
round," data on a computer's bus goes up and down. Each bus inside a
computer consists of set of wires that allow data to be passed back and
forth. Most computers have several buses that transmit data to different
parts of the machine. Each bus has a certain size, measured in bits (such
as 32-bit or 64-bit), that determines how much data can travel across the
bus at one time. Buses also have a certain speed, measured in megahertz,
which determines how fast the data can travel.
Byte - 🧠ANSWER ✔✔A byte is a unit of measurement used to measure
data. One byte contains eight binary bits, or a series of eight zeros and
ones. Therefore, each byte can be used to represent 2^8 or 256 different
values.
Bytecode - 🧠ANSWER ✔✔Bytecode is program code that has been
compiled from source code into low-level code designed for a software
interpreter. It may be executed by a virtual machine (such as a JVM) or
further compiled into machine code, which is recognized by the processor.
Bytecode verifier - 🧠ANSWER ✔✔Bytecode Verification. When a class
loader presents the bytecodes of a newly loaded Java platform class to the
virtual machine, these bytecodes are first inspected by a verifier. The
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
and Answers 100% Guaranteed Success
| Already Rated A+
Application Program Interface (API) - 🧠ANSWER ✔✔Stands for
"Application Programming Interface." An API is a set of commands,
functions, protocols, and objects that programmers can use to create
software or interact with an external system. It provides developers with
standard commands for performing common operations so they do not
have to write the code from scratch.
Assembler - 🧠ANSWER ✔✔An assembler is a program that converts
assembly language into machine code. It takes the basic commands and
operations from assembly code and converts them into binary code that
can be recognized by a specific type of processor.
,Assembly Language - 🧠ANSWER ✔✔An assembly language is a low-level
programming language designed for a specific type of processor. It may be
produced by compiling source code from a high-level programming
language (such as C/C++) but can also be written from scratch. Assembly
code can be converted to machine code using an assembler.
Bit - 🧠ANSWER ✔✔A bit (short for "binary digit") is the smallest unit of
measurement used to quantify computer data. It contains a single binary
value of 0 or 1.
Block - 🧠ANSWER ✔✔A block in Java is a group of one or more
statements enclosed in braces. A block begins with an opening brace ({)
and ends with a closing brace (}). Between the opening and closing braces,
you can code one or more statements. For example: { int i, j; i = 100; j =
200; } A block is itself a type of statement.
Block Comment - 🧠ANSWER ✔✔A block comment method is declared as
follows: /* *block comment describing the overview of the code. */ Single-
line comments are short comments that may be written in a single line. ...
Documentation comments, written before the declaration, are used to
explain Java interfaces, classes, constructors, methods and fields
, Bus - 🧠ANSWER ✔✔While the wheels on the bus may go "round and
round," data on a computer's bus goes up and down. Each bus inside a
computer consists of set of wires that allow data to be passed back and
forth. Most computers have several buses that transmit data to different
parts of the machine. Each bus has a certain size, measured in bits (such
as 32-bit or 64-bit), that determines how much data can travel across the
bus at one time. Buses also have a certain speed, measured in megahertz,
which determines how fast the data can travel.
Byte - 🧠ANSWER ✔✔A byte is a unit of measurement used to measure
data. One byte contains eight binary bits, or a series of eight zeros and
ones. Therefore, each byte can be used to represent 2^8 or 256 different
values.
Bytecode - 🧠ANSWER ✔✔Bytecode is program code that has been
compiled from source code into low-level code designed for a software
interpreter. It may be executed by a virtual machine (such as a JVM) or
further compiled into machine code, which is recognized by the processor.
Bytecode verifier - 🧠ANSWER ✔✔Bytecode Verification. When a class
loader presents the bytecodes of a newly loaded Java platform class to the
virtual machine, these bytecodes are first inspected by a verifier. The
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
