1. Why Java is considered dynamic? Answer: It is designed to adapt to an evolving environment. Java programs can carry extensive amount of run-time information that can be used to verify and resolve accesses to objects on run-time. 2. Can we override Static method in Java? Compilation error? Answer: (No, it can only be hidden, [...]
Does Android support other language than Java? Yes Android apps can be devoloed in c/c++ used with android NDK and SDK. It makes the app performance faster. What is meant by APK in Android? Android packaging key. Single class of compressed key with classes, UI, assests, and manifest. What is the AndroidManifest.xml? This file is [...]
1. Difference between == operator and === operator. == operator compares the value of the variable while === operator compares both value and datatype of the variable. 2. Check the is true are false. JavaScript is a Programming language. False, JavaScript is a scripting language. 3. HTML is case sensitive or not. HTML is not [...]
Beginner 1. What is dimension & measure? Dimension is a qualitative, categorical field. E.g.: place, date, category, name. Measure is a quantitative, numerical value which can be aggregated. 2. What are the different types of filter? Context filter, extract filter, data source filter, quick filter,Dimension filter, measure filter, table calculation filter 3. Define calculated field? [...]
