As you said you have applied for UPSC IES exam and here com eto know process for download admit card so here I am telling same :

Go to the UPSC official website

Click on examination section given on the top side

By click there you will land on new page

Where you need to click on admit card option given in the mid side

After click there you will land on admit card page which look like given below



From where you can download your admit card if published by UPSC

UPSC Engineering Services Syllabus

General English:

Fill in the Blanks.
Sentence Improvement.
Synonyms.
Restructuring Passage.
Antonyms.
Comprehension.
Spotting Errors.
Selecting Words etc.

General Studies:

Geography – India.
Indian Constitution.
Economic Scene.
History – India.
Culture & Heritage.
Sports.
General Polity.
Scientific Research.
Current Events – International & National etc.

Civil Syllabus 2016

Paper-I:

Building Materials.
Structural Analysis.
Solid Mechanics.
Design of Concrete and Masonry Structures.
Design of Steel Structures.
Construction Practice, Planning and Management.

Paper-II:

Fluid Mechanics, Open Channel, Flow, Pipe Flow.
Hydrology.
Hydraulic Machines and Hydropower.
Environmental Engineering:
Water Resources Engineering.
Waste Water Engineering.
Water Supply Engineering.
Air and Noise Pollution and Ecology.
Solid Waste Management.
Foundation Engineering.
Surveying.
Soil Mechanics.
Transportation Engineering.

Mechanical Engineering Syllabus 2016

Paper-I:

Thermodynamics.
Fluid Machinery and Stream Generators.
Fluid Mechanics.

Paper-II:

Theory of Machines.
Strength of Materials.
Machine Design.
Production Engineering.
Industrial Engineering.
Engineering Materials.
Elements of Computation.

ESE Electrical Engineering Syllabus 2016

Paper-I:

KM Theory.
Electrical Circuits.
Electrical Materials.
Control Systems.
Measurements and Instrumentation.

Paper-II:

Electrical Machines and Power Transformers.
Analog and Digital Electronic Circuits.
Power Systems.
Communication Systems.
Microprocessors.
AC regulators.
Power Electronics.

Syllabus for Electronics & Telecommunication

Paper-I:

Materials and components.
Signals and Systems.
Physical Electronics, Electron Devices and ICs.
Electromagnetic Theory.
Network Theory.
Electronic Measurement and Instrumentation.

Paper-II:

Analog Electronic Circuits.
Control Systems.
Digital Electronic Circuits.
Microwave Engineering.
Communication Systems.
Computer Engineering.