Q. What are different integer data types in System verilog (SV)?
Q. What is difference between between int and integer in system verilog?
Q. What are different data types in system verilog?
Q. What is default data type of byte, shortint, int, integer and longint?
Q. What is callback ?
Q. What is the need of virtual interfaces ?
Q. Explain the difference between data types logic and reg and wire .
Q. Explain about the virtual task and methods .
Q. What is factory pattern ?
Q. What is the use of the abstract class?
Q. What is the need of clocking blocks ?
Q. What is the difference between mailbox and queue?
Q. What are the ways to avoid race condition between testbench and RTL using SystemVerilog?
Q. What data structure you used to build scoreboard?
Q. Explain Event regions in SV.
Q. What are the advantages of linkedlist over the queue ?
Q. What are the types of coverages available in SV ?
Q. How parallel case and full cases problems are avoided in SV ?
Q. What is OOPS?
Q. What is the difference between pure function and cordinary function ?

Q. What is inheritance and polymorphism?
Q. What is the difference between $random and $urandom?
Q. What is scope randomization ?
Q. List the predefined randomization methods.
Q. What is the dfference between always_combo and always@(*)c?
Q. What is the use of packagess?
Q. What is the use of $cast?
Q. How to call the task which is defined in parent object into derived class ?
Q. What is the difference between rand and randc?
Q. What is $root?
Q. What is $unit?
Q. What are bi-directional constraints?
Q. What is solve…before constraint ?
Q. Without using randomize method or rand,generate an array of unique values?
Q. Explain about pass by ref and pass by value?
Q. What is the difference between
bit[7:0] sig_1;
byte sig_2;
Q. What is the difference between program block and module ?
Q. What is final block ?
Q. How to implement always block logic in program block ?
Q. What is the difference between fork/joins, fork/join_none fork/join_any ?
Q. What is the use of modports ?
Q. Write a clock generator without using always block.
Q. What is forward referencing and how to avoid this problem?
Q. What is circular dependency and how to avoid this problem ?
Q. What is cross coverage ?
Q. Describe the difference between Code Coverage and Functional Coverage Which is more important and Why we need them
Q. How to kill a process in fork/join?
Q. Difference between Associative array and Dynamic array ?
Q. Difference b/wProcedural and Concarent Assertions?
Q. What are the advantages of SystemVerilog DPI?
Q. how to randomize dynamic arrays of objects?
Q. What is randsequence and what is its use?
Q. What is bin?
Q. Why always block is not allowed in program block?
Q. Which is best to use to model transaction? Struct or class ?
Q. How SV is more random stable then Verilog?
Q. Difference between assert and expect statements?
Q. How to add a new processs with out disturbing the random number generator state ?
Q. What is the need of alias in SV?
Q. Is it possible for functions to return a array( memory) ?
Q. How to check weather randomization is ssuccessful or not?
Q. Do we need to call super.new() when extending a class ? What happens if we don’t call?
Q. What is the need to implement explicitly a copy() method inside a transaction , when we can simple assign one object to other ?
Q. How different is the implementation of a struct can union in SV.
Q. What is “this”?
Q. What is tagged union ?
Q. What is “scope resolution operator”?
Q. What is the difference between Verilog Parameterized Macros and SystemVerilog Parameterized Macros?
Q. What is the difference between bits and logic?
Q. Write a Statemechine in SV styles.
Q. What is the difference between $rose and posedgec?
Q. What is advantage of program block over clockcblock w.r.t race condition?
Q. How to avoid the race condition between programblock ?
Q. What is the difference between assumes and assert?
Q. What is coverage driven verification?
Q. What is layered architecture ?
Q. What are the simulation phases in your verification environment?
Q. How to pick a element which is in queue from random index?
Q. What data structure is used to store data in your environment and why ?
Q. What is casting? Explain about the various types of casting available in SV.
Q. How to importuall the items declared inside a package ?
Q. Explain how the timescale unit and precision are taken when a module does not have any timescalerdeclaration in RTL?
Q. What is streaming operator and what is its use?
Q. What are void functions ?
Q. How to make sure that a function argument passed has ref is not changed by the function?
Q. What is the use of “extern”?
Q. What is the difference between initial block and final block?
Q. How to check weather a handles is holding object or not ?
Q. How to disable multiple threads which are spawned by fork…join?