Question 1 The most commonly used semiconductor is ……… Germanium Silicon Carbon Sulphur Answer – Silicon Question 2 The resistivity of a pure silicon is about …………… 100 Ω cm 6000 Ω cm 3 x 105 Ω m 6 x 10-8 Ω cm Answer – 6000 Ω cm Question 3 A semiconductor is formed by ……… bonds. … Read more
Hi all, This is first part of 8051 microcontroller multiple choice questions series. In this MCQ series i have explained top 20 multiple choice questions. If you want to see more questions on 8051 microcontroller then check my next post here. This series will help in competitive exam like UPPCL- JE, SSC JE, RSEB, RRB … Read more
Important 50 Multiple Choice Question based on PLC and SCADA Question 1: What is the full form of SCADA? Supervisory Control and Document Acquisition Supervisory Control and Data Acquisition Supervisory Column and Data Assessment Supervisory Column and Data Assessment Answer: Supervisory Control and Data Acquisition Question 2: DCS is a ______ Distributed Control System Data … Read more
