PTU BCA 1st Semester Paper 2012 System Software Punjab Technical University Exam 2012 1st Sem System Software Test September and March Question Paper Free Download Punjab Technical University System Software Question Papers 2012 PTU BCA 1st Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU BCA 1st Sem Paper 2012 System Software Punjab Technical University September 2012 and March 2012 Exam BCA 1st Semester Sample Model Question Papers Free Download PDF
2. What are the steps followed in design of a macro pre-processor?
3. Draw the flow chart of one pass assembler.
4. What is the structure of’ text editor’? Explain.
5. Explain the use of symbol table and base table of assembler.
6. Draw the flowchart of pass 2 assembler.
7. Explain general design of two pass assembler.
8. What do you mean by direct-linking loader?
9. How lexical and syntax analysis is performed in compilation process?
1 0. How compile and go loader work’? What are its major disadvantages’?
11. Explain various system software with example.
1 2. What are the functions of text editors?
13. What is the role of bootstrap loader?