SV Interview Questions
SystemVerilog Interview Questions
Below are the most frequently asked SystemVerilog Interview Questions,
- What is the difference between initial and final block of systemverilog?
- Explain simulation phases of systemverilog verification?
- What is the Difference between systemverilog packed and unpacked array?
- What is "This " keyword in systemverilog?
- What is alias in systemverilog ?
- randomized in systemverilog test bench?
- in systemverilog which array type is preferred for memory declaration and why?
- How to avoid race round condition between DUT and test bench in systemverilog verification?
- What are the advantages of systemverilog program block?
- What is the difference between logic and bit in systemverilog ?
- What is the difference between data type logic and wire?
- What is virtual interface?
- What is abstract class?
- What is the difference between $random and $urandom?
- What is expect statements in assertions ?
- What is DPI ?
- What is the difference between == and === ?
- What are system tasks ?
- What is systemverilog assertion binding and advantages of it ?
- What are parameterized classes ?
- How to generate array without randomization ?
- What is the difference between always_comb() and always@(*) ?
- What is the difference between overriding and overloading ?
- Explain the difference between deep copy and shallow copy?
- What is interface and advantages over normal way?
- What is modport and explain usage of it?
- What is clocking block?
- What is the difference between clocking block and modport?
- System Verilog Interview Questions , Below are the most frequently asked questions.
- What are the different types of verification approaches ?
- What are the basic testbench components?
- What are the different layers of layered architecture?
- What is the difference between $rose and @ (posedge) ?
- What is the use of extern ?
- What is scope randomization ?
- What is the difference between blocking and non-blocking assignment ?
- What are automatic variables ?
- What is the scope of local and private variables ?
- How to check if any bit of the expression is X or Z?
- What is the Difference between param and typedef?
- What is `timescale?
- Explain the difference between new( ) and new[ ] ?
- What is the difference between task and function in class and Module?
- Why always blocks are not allowed in program block?
- Why forever is used instead of always in program block?
- What is SVA?
- Explain difference between fork-join, fork-join_none, and fork- join_any?
- What are the difference between mailbox and queues?
- What is casting?
- What is inheritance and polymorphism?
- What is callback?
- What is constraint solve-before?
- What is coverage and what are different types?
- What is the importance of coverage in systemverilog verification?
- When you will say that verification is completed?
- What are illegal bins? Is it good to use it and why?
- What is the advantage of seed in randomization ?
- What is circular dependency ?
- What is “super“ ?
- What is input skew and output skew in clocking block ?
- What is static variable ?
- What is package ?
- What is the difference between bit [7:0] and byte ?
- What is randomization and what can be
- What are constraints? Is all constraints are bidirectional?
- What are in line constraints?
- What is the difference between rand and randc?
- Explain pass by value and pass by ref?
- What are the advantages of cross coverage?
- What is the difference between associative and dynamic array?
- What are the type of systemverilog assertions?
- What is the difference between $display,$strobe,$monitor ?
- Can we write systemverilog assertions in class ?
- What is argument pass by value and pass by reference ?
