I want the syllabus of Electronics & Communication Engineering (ECE) of CDAC Entrance Exam so can you provide me?

There is no Electronics & Communication Engineering (ECE) subject in CDAC Entrance Exam.

C-DAC’s Computerised Common Admission Test (C-CAT) is conducted by C-DAC for admissions to the following PG Diploma courses

Section A

PG Diploma in Geoinformatics (PG-DGi)
PG Diploma in Advanced Computing (PG-DAC)
PG Diploma in Embedded Systems Design (PG-DESD)

Section B

PG Diploma in Mobile Computing (PG-DMC)
PG Diploma in System Software Development (PG-DSSD)
PG Diploma in Internet of Things (PG-DIoT)
PG Diploma in IT Infrastructure, Systems & Security (PG-DITISS)
PG Diploma in Big Data Analytics (PG-DBDA)
PG Diploma in VLSI Design (PG-DVLSI)

Section C

PG Diploma in Biomedical Instrumentation & Health Informatics (PG-DBIHI)

Syllabus-

Section A

English, Quantitative Aptitude, Reasoning

Section B

Computer Fundamentals, C Programming, Data Structures, Data Communication & Networking, Object Oriented Programming Concepts, Operating Systems

Section C

Computer Architecture, Digital Electronics, Microprocessors