Hello Arshad,

The aerospace engineering gate-2020 can be classified into 6 types of topic . That will be reflected in your Examination

1. Engineering mathematics

2.flight mechanics

3.space dynamics

4.aerodynamics

5.structures

6.propulsion

Cover the every topic under above mentioned . Mainly questions from this

All the best

Hey there

There is no change in questions for GATE  in any branches so the questions will be of same pattern as earlier. Questions from mathematics, reasoning etc will be common. In branch questions will be from aerodynamics, fluid mechanics etc.

Check detailed syllabus for gate aerospace engineering

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/gate-syllabus-for-aerospace-engineering/amp&ved=2ahUKEwiEwZ_VxpPlAhVR6XMBHVfUDvYQFjAAegQIAhAB&usg=AOvVaw3lfzyko1yeJDMpZuzQ65Ue&ampcf=1

Good luck