Sr. No. : 2209752
Registration No. : 911039110005 18096samsadalipic.jpg
Student's Name : Samsad Ali
Mother's Name : Sahana Khatun
Father's Name : Nasim Alam
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 85
Types of AC Units 100 40 88
Direct Expansion Cooling System 100 40 90
Chilled Water Colling System 100 40 86
Maintenance of AHU, FCU, Chiller, Trouble Shooting & Remedy 200 80 178
Basic of PLC & Microprocessor 100 40 92
Safety Switches & Its Setting 100 40 81
Basic Electrical & Control Circuits 100 40 80
Total 900 360 780
Overall Percentage : 86.67 % *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 : 20-Sep-2022