New VLSI Interview Questions :: ALLInterview.com http://www.allinterview.com New VLSI Interview Questions en-us What is the most complicated/valuable program you written in C/C++? http://www.allinterview.com/showanswers/18170.html hello world program If not into production, how far did you follow the design and why did http://www.allinterview.com/showanswers/18169.html What was your role in the silicon evaluation/product ramp? What tools http://www.allinterview.com/showanswers/18168.html What products have you designed which have entered high volume produc http://www.allinterview.com/showanswers/18167.html jigs and fixtures What transistor level design tools are you proficient with? What type http://www.allinterview.com/showanswers/18166.html What types of high speed CMOS circuits have you designed? http://www.allinterview.com/showanswers/18165.html Dynamic CMOS ckts and high speed multipliers using BOOTh/Mod-Booth algorithm. Process technology? What package was used and how did you model the p http://www.allinterview.com/showanswers/18164.html What types of I/O have you designed? What were their size? Speed? Con http://www.allinterview.com/showanswers/18163.html What work have you done on full chip Clock and Power distribution? Wh http://www.allinterview.com/showanswers/18162.html What types of CMOS memories have you designed? What were their size? http://www.allinterview.com/showanswers/18161.html Are you familiar with VHDL and/or Verilog? http://www.allinterview.com/showanswers/18160.html yes What is the difference between = and == in C? http://www.allinterview.com/showanswers/18159.html '=' in c is the assignment opperator.whereas '==' is the logical equality operator. What are the total number of lines written by you in C/C++? What comp http://www.allinterview.com/showanswers/18158.html You have a driver that drives a long signal & connects to an inpu http://www.allinterview.com/showanswers/18157.html To avoid signal threshold violations(due to loss in long path), use repeaters to boost signal strength at spec. intervals. In what cases do you need to double clock a signal before presenting http://www.allinterview.com/showanswers/18156.html if the input signal is asynchronous with the clock (state machine clock), then you need to double clock the same signal to synchronize with the state machine clock.