IIT
CSC114Fundamentals of computer systems, hardware, software, and the basic principles of data processing.
BSc CSIT 1st Semester Notes, Syllabus & Past Questions
Build your foundation in computing, mathematics, and physics
C Programming
CSC115Core programming logic and syntax using the C language, covering loops, functions, and pointers.
Digital Logic
CSC116Study of binary logic, gates, combinational and sequential circuit design for digital systems.
Mathematics I
MTH117Basic calculus, algebra, and analytical geometry concepts required for computing applications.
Physics
PHY118Physical principles of mechanics, electromagnetism, and optics applied to electronics.
BSc CSIT First Semester Notes, Syllabus and Old Questions
BSc CSIT first semester at Tribhuvan University introduces students to the fundamental building blocks of computer science and information technology. The five subjects are Introduction to Information Technology (IIT), C Programming, Digital Logic, Mathematics I, and Physics, each carrying 3 credit hours for a total of 15 credit hours and 500 full marks.
IIT covers the history, types, and components of modern computing systems, giving new students an easy entry point into the CSIT syllabus. C Programming teaches structured problem solving through one of the most widely used programming languages in the industry. Digital Logic lays the hardware foundation with Boolean algebra, combinational circuits, and sequential circuits. Mathematics I covers differential calculus, integral calculus, and coordinate geometry, essential for higher level CS and engineering courses. Physics rounds out the semester with the scientific principles behind electronic devices and signal processing.
Most CSIT students find C Programming and Digital Logic more demanding than the other first semester subjects, while IIT tends to be easier to score in. A smart preparation strategy is to start with IIT to build confidence, then dedicate extra time to mastering pointers in C and Karnaugh maps in Digital Logic. Practicing TU old questions consistently makes the first semester exams much more manageable.
TU Exam Strategy: Focus on C Programming lab work and Digital Logic truth tables, since they carry significant marks in TU exams.
Frequently Asked Questions (1st Semester)
What subjects are included in BSc CSIT 1st semester?
BSc CSIT 1st semester includes 5 core subjects: Introduction to Information Technology (IIT - CSC109), C Programming (CSC110), Digital Logic (CSC111), Mathematics I (MTH112), and Physics (PHY113). The total workload is 15 credit hours across 500 full marks.
How many 1st semester subjects have practical lab exams?
Four out of five subjects — IIT, C Programming, Digital Logic, and Physics — include a practical laboratory component evaluated by Tribhuvan University. Mathematics I is a theory-only course marked out of 60 theory plus 40 internal marks.
What are the pass mark requirements for CSIT 1st semester?
For Theory plus Lab subjects, TU requires a minimum of 40% in each component: 24 out of 60 marks in written theory, 8 out of 20 in practical lab, and 8 out of 20 in internal assessment. For theory-only Mathematics I, the pass mark is 24/60 in theory and 16/40 in internal evaluation.
Is BSc CSIT 1st semester difficult for beginner programmers?
The 1st semester is structured to accommodate students with or without prior programming background. While C Programming and Digital Logic require consistent logic building and lab practice, subjects like IIT offer a smooth introduction.
How to prepare effectively for TU CSIT 1st semester board exams?
Practice handwritten code for C Programming pointers and functions, master K-map simplifications in Digital Logic, and solve past 5-year TU board exam questions available on CSIT Notes Hub.