Midterm Examination 2020 (O-5 Section) Assignment

You have to answer all the questions. 
Upload pdf format answer script and the file size must be within 10MB.
Total Time: 4 hours. 

File Name Pattern:  e.g. CSE311-O-5-111-15-1111-mid.pdf

N. B. If you are unable to submit the answer script in BLC, you can submit it in the following Google Form.