Purbanchal University (PU) BIT
Semester 1 Repository
5 past question papers & 3 high-yield topics available
BIT105Year 2024
Programming in C
Purbanchal University Examination
Full Marks
80
Pass Marks
32
Duration
3 Hrs
Sample Questions
Q1:What is dynamic memory allocation? Differentiate between malloc(), calloc(), realloc(), and free() with memory layout diagrams and code snippets.
Q2:Explain recursion with an example. Write a recursive C program to solve the Tower of Hanoi problem for N disks.
BIT101Year 2024
Fundamentals of IT
Purbanchal University Examination
Full Marks
80
Pass Marks
32
Duration
3 Hrs
Sample Questions
Q1:Describe the Von Neumann computer architecture. Explain the role of ALU, Control Unit, and the Fetch-Decode-Execute instruction cycle.
Q2:Perform number conversions: (a) (347.625)10 to Octal (b) (AF2.C)16 to Binary and Decimal.
BIT102Year 2024
Mathematics-I
Purbanchal University Examination
Full Marks
80
Pass Marks
32
Duration
3 Hrs
Sample Questions
Q1:State and prove Rolle's Theorem and Lagrange's Mean Value Theorem. Verify LMVT for f(x) = x^3 - 5x^2 - 3x in [1, 3].
Q2:Evaluate the indeterminate limit: lim(x->0) (e^x - e^(-x) - 2x) / (x - sin x) using L'Hopital's Rule.
BIT103Year 2024
Technical Communication
Purbanchal University Examination
Full Marks
80
Pass Marks
32
Duration
3 Hrs
Sample Questions
Q1:Draft a formal technical proposal for implementing an AI-Powered Spaced Repetition Mock Exam System for Purbanchal University colleges.
BIT104Year 2024
Society and Ethics in IT
Purbanchal University Examination
Full Marks
80
Pass Marks
32
Duration
3 Hrs
Sample Questions
Q1:Analyze Nepal's Electronic Transactions Act (ETA 2063). Discuss cyber crimes, digital signatures, and intellectual property rights.