No. For GATE (Instrumentation Engineering or Chemical Engineering), Sikdar is a starting point but insufficient. You will need deeper theory from Coughanowr or Stephanopoulos for process dynamics, and A.K. Sawhney for instrumentation.
Many students look for a of "Instrumentation and Process Control" for quick reference on tablets or laptops. While snippets and previews are often available on platforms like Google Books or ResearchGate, it is highly recommended to purchase the official edition from PHI Learning or authorized retailers. instrumentation and process control d.c. sikdar pdf
If you are searching for the PDF, you likely want to verify if the book covers specific topics. Here is a detailed breakdown: instrumentation and process control d.c. sikdar pdf