Sr. No. : 2303407
Registration No. : 911039110001 25047hasanrazaphoto.jpg
Student's Name : Hasan Raza
Mother's Name : Ashma Khatoon
Father's Name : Amirul Haque
Course Name : Diploma in HVAC Technician ( HVAC )
Course Duration : 12 Months
Study Centre Name : BigBrain Academy
Centre Code & Address : 91103911 & Lal Kothi Road, Katihar, Bihar
Exam Full Marks Pass Marks Marks Obtained
Basic Refrigeration & Air Conditioning 100 40 82
Types of AC Units 100 40 86
Direct Expansion Cooling System 100 40 89
Chilled Water Colling System 100 40 78
Maintenance of AHU, FCU, Chiller, Trouble Shooting & Remedy 200 80 187
Basic of PLC & Microprocessor 100 40 81
Safety Switches & Its Setting 100 40 87
Basic Electrical & Control Circuits 100 40 83
Total 900 360 773
Overall Percentage : 85.89 % *Grade : A


*Grade : A B C D Failure
Mark Range : (85 to 100%) (70 to 84%) (55 to 69%) (42 to 54%) (Below 40%)
Date of Issue : 25-Mar-2023