SystemVerilog Classes Explained Like a DV Engineer

SystemVerilog Classes are one of the most confusing — and most asked — topics in Design Verification interviews. In this short, we break multiple deadly traps that crash simulations and confuse even experienced engineers 👇 🔹 Accessing Unallocated Memory Why a null handle causes a fatal runtime error 👉 One of the MOST COMMON interview traps 🔹 Class Assignment in SystemVerilog Why obj1 = obj2 is NOT a copy 👉 Assignment copies the handle, not the object 🔹 Array of Objects Handle array vs Object array 👉 Biggest confusion topic for beginners ⚠️ Key takeaway you must remember: Handle ≠ Object new() allocates memory Assignment copies handle, not data Arrays store handles, not objects These concepts are core to UVM, scoreboards, drivers, monitors, and real-world verification environments. If you understand this short, 👉 you’re already thinking like a professional DV engineer, not just writing syntax. 🎯 COMMON INTERVIEW QUESTIONS COVERED • Why does null handle cause fatal error? • Difference between handle and object • Why class assignment is shallow copy • How array of objects actually works 99% Engineers Fail This SystemVerilog Class Concept 🤯 This SystemVerilog Class Mistake Crashes Simulations 💥 Why obj1 = obj2 Is NOT a Copy in SystemVerilog 😱 Null Handle = Fatal Error 😵‍💫 | SystemVerilog Trap SystemVerilog Class Interview Traps You MUST Know Most Asked SystemVerilog Class Questions (With Traps) SystemVerilog Classes Explained | Interview Killer Concepts If You Know This, You’re Ready for DV Interviews 💼 SystemVerilog Classes: Handle vs Object (Mind-Blown) This One Concept Changes How You Think About SV Classes Classes in SystemVerilog Are NOT What You Think SystemVerilog Classes Explained Like a DV Engineer Handle ≠ Object | SystemVerilog Explained in 90s SystemVerilog Classes in 2 Minutes (Must Know) Biggest SystemVerilog Class Confusion — Finally Clear 🚀 Follow Logic Verify For SystemVerilog, UVM, and DV interview concepts explained with 👉 thinking, not syntax #SystemVerilog #SystemVerilogClasses #VLSI #DesignVerification #DVEngineer #UVM #VLSIInterview #ASICVerification #VerificationEngineer #RTLvsVerification #HandleVsObject #LogicVerify #VLSIShorts #EngineeringShorts #TechInterviews