Terrabit Consulting SAP Tester Interview Questions and Answers

STLC stands for Software Testing Life Cycle. Defect life cycle is the process of identifying, reporting, and resolving defects in software.

• STLC is a series of activities performed during the testing process.

• It includes test planning, test design, test execution, and test closure.

• Defect life cycle consists of various stages like identification, logging, triaging, fixing, retesting, and closure.

• Defects are reported, trac...read more

Access modifiers in Java control the visibility and accessibility of classes, methods, and variables.

• There are four access modifiers in Java: public, private, protected, and default.

• Public access modifier allows unrestricted access from any class.

• Private access modifier restricts access to only within the same class.

• Protected access modifier allows access within the same package or subclasses.

• Default access modifier (n...read more

Garbage value is an unpredictable or random value that is stored in a variable when it is not assigned a specific value.

• Garbage values occur when a variable is declared but not initialized.

• They can be caused by uninitialized variables, memory leaks, or accessing uninitialized memory.

• Garbage values can lead to unexpected behavior and bugs in software.

• Example: int x; // x may contain a garbage value until assigned a spec