What is the primary advantage of using descriptive variable names in Java?*1 pointReducing memory usageImproving code readability and maintainabilityEnhancing execution speedEnsuring data security

What are unique names used to identify variables in Java called?*

Explain different features of Java in detail.

Which of the following are requirements for variable names?

Which operator is used for equality comparison in Java?*1 point===!=====What keyword specifies a block of code to be executed if a condition is false?*1 pointesleelifthenconditionWhat is the primary advantage of using descriptive variable names in Java?*1 pointReducing memory usageImproving code readability and maintainabilityEnhancing execution speedEnsuring data securityWhich of the following is NOT a valid Java data type?*1 pointintegerbyteshortlongWhich method is used to combine text and variables for output in Java?*1 pointprintln()concatenate()append()print()Range of long data type?*1 point-32,768 to 32,767-128 to 127-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807-2,147,483,648 to 2,147,483,647Which variable type is used for storing whole numbers in Java?*1 pointintStringfloatbooleanWhich character is used to concatenate strings in Java?*1 point*/&+What is the purpose of the Java compiler?*1 pointTranslation of Java code into machine codeExecution of Java programsDebugging Java programsDisplaying output in Java programsSize of the float data type in Java?*1 point8 bytes6 bytes4 bytes2 bytesWhat is the significance of the two-stage execution process in Java?*1 pointJava code can only run on specific operating systemsJava code can only run on devices with Java Virtual Machine installedJava code can only run on devices with specific hardware configurationsJava code can run on any device without modificationsWhich of the following is not a valid Java variable name?*1 pointmy_variableMyVariablemyVariable1variableWhat is the primary benefit of using an Integrated Development Environment (IDE) like Eclipse for Java development?*1 pointEnhanced security featuresImproved performance optimizationStreamlined coding processExpanded language supportWhich statement defines a block of code to be executed if a condition is true?*1 pointifswitchconditionwhileStatement for executing code if a condition is true?*1 pointifelse ifdo-whilewhileWhat is Java primarily known for?*1 pointWeb developmetGraphic designMobile gaming3D animationJava Byte Code is translated into which form for execution?*1 pointByte codeSource codeAssembly codeMachine codeWhat is the default value of the boolean data type in Java?*1 pointfalsetruenull0Which data type is used for storing true or false values in Java?*1 pointbooleanfloatintstringWhich tool is commonly used in conjunction with Eclipse for Java development?*1 pointSublime TextAtomIntelliJ IDEAVisual Studio CodeData type for fractional numbers?*1 pointdoublelongcharintNOT a conditional statement in Java?*1 pointifselectswitchelse ifWhich character is not allowed in Java variable names?*1 point$+-_Which is NOT a primitive data type in Java?*1 pointstringchardoublebyteWhat was the original purpose of Java applets?*1 pointGame developmentArtificial intelligenceMobile developmentWeb developmentWhich keyword must precede the main method in a Java program?*1 pointpublicmainvoidstaticWhich method does Java use to print without adding a new line?*1 pointprintLine()println()printText()print()What is Eclipse primarily used for in Java development?*1 pointDebugging hardwareIntegrated development environment (IDE)Building mobile applicationswindow builder appType casting for converting a higher data type into a lower one?*1 pointNarrowingwideningexplicitcastingWhich casting is implicit?*1 pointImplicitNarrowingWideningExplicit

Name three rules that needs to be used when declaring variables in java language