As you want here I am giving below Bharat Heavy Electricals Limited (BHEL) Apprentice recruitment exam Syllabus on your demand :

BHEL Trade Apprentice Syllabus–

Reasoning Ability

Similarities and Differences
Space Visualization
problem Solving
Analysis
Judgement
Decision Making
Visual Memory
Discrimination
Relationship Concepts
Figure Classification
Arithmetic Number Series

Numerical Ability

Percentage
Simplification
Average
Profit and Loss
Problem on Ages
Time and Work
Interest
Pipes and Cisterns
Data Interpretation

Professional Knowledge

Fitter
Machinist
Electrician
Welder
Turner
Foundry man
Draftsman

English

Vocabulary
Fill in the Blanks
Comprehension
One word substitution
Error Detection
Cloze Test
Transformation of Sentences
Tenses

General Awareness

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