B.Sc. Semester 1 Question Papers 2025 - gurugram university (GU) (NEP)

Mechanics is a foundational subject in B.Sc. Physical Science Semester 1 that covers the laws governing motion, forces, and energy. The syllabus includes conservative forces, holonomic and non-holonomic constraints, degrees of freedom, generalized coordinates, Lagrangian equations of motion, moment of inertia, Galilean transformations, and special relativity concepts like time dilation and length contraction.

Chemistry-I is a core subject in B.Sc. Physical Sciences Semester 1 under NEP. It covers atomic structure, periodic properties, chemical bonding, stereochemistry, reaction intermediates, and an introduction to quantum mechanics. Solving previous year Chemistry-I question papers helps students prepare for descriptive, calculation-based, and short-answer questions effectively.

Introduction to Computer Science (B.Sc. Major in Computer Science – NEP, Semester 1, gurugram university (GU), 2025) is a foundational theory paper that introduces students to basic computer concepts and problem-solving approaches. The question paper covers: limitations of computers, system software, input devices (trackball, pointing devices), pseudocode, programming errors, Big-O notation, functional components of computer (with block diagram), RAM, motherboard, shareware, storage devices (magnetic tape, hard disk, optical disk), I/O ports, device controller, microphone, problem-solving techniques (flowchart, decision table), sorting algorithms (bubble sort, quick sort), and merging algorithm.

Economic Environment in India (B.Sc. Major in Economics – NEP, Semester 1, gurugram university (GU), 2025, Paper ID: 114013) is a core foundational paper that introduces students to the structure, features, planning process, sectoral contributions, and policy framework of the Indian economy. Key topics: economic environment, planned growth, NITI Aayog functions, private & public sector roles, problems of public enterprises, industrial policy, factors influencing business environment, features of Indian economy, achievements & failures of Indian planning, trends in industrial growth.

Introduction to Indian History and Culture-1 (B.Sc. Semester 1, gurugram university (GU) – NEP, 2025) is an important interdisciplinary subject that helps students understand the ancient history, civilization, and rich cultural development of India. The syllabus covers prehistoric India and sources of ancient history, Indus Valley (Harappan) Civilization — features of town planning, trade, and decline, the Vedic age — early and later Vedic period, major religious movements — rise of Buddhism and Jainism and their teachings, Maurya Empire, Gupta Empire — golden age of art, literature, science and culture, ancient Indian social structure, education systems (Nalanda, Takshashila).

Mathematics Calculus (B.Sc. Semester 1, gurugram university (GU) – NEP, 2025) is a fundamental subject that develops logical thinking, analytical skills, and rigorous problem-solving abilities. The 2025 question paper covers: limits and continuity of functions, differentiation — rules, derivatives of composite, implicit, and parametric functions, applications of derivatives, Rolle's theorem and Mean Value theorem, L'Hôpital's rule for indeterminate forms, Taylor and Maclaurin series expansions, integration techniques — substitution, integration by parts, partial fractions, definite integrals and their properties, area under curves, and differential equations basics.

English Language and Communication: Level 1 (B.A. Major in English – NEP, UG Pool AEC, Semester 1, gurugram university (GU), 2025, Paper ID: 118002) is an ability enhancement compulsory paper that builds foundational communication skills. The 2025 question paper (35 marks, 2 hours) has a compulsory Section (Q1 – 5 short answers × 1 mark) and three units of 5-mark long-answer questions. Key topics: definition of communication, feedback, listening, barriers, elements of communication process; 7 C's of effective communication (Clarity, Conciseness, Concreteness, Correctness, Coherence, Completeness, Courtesy); process of communication with diagram; workplace communication; making requests and offering help professionally; steps to introduce yourself and others at work; process of listening; barriers to listening; methods of note-taking; SQ3R method.

Human Values and Ethics (B.A. LS – NEP VAC, Semester 1, Gurugram University, 2025, Paper ID: 119007) is a Value Added Course that develops ethical thinking, moral awareness, and professional conduct. The 2025 question paper (35 marks, 2 hours): Section A — answer any 3 of 5 questions (5 marks each); Section B — answer any 2 of 3 questions (10 marks each). Key topics: definition and types of human values, stages of moral development, ragging — definition and prevention, Kidder's 9 checkpoints of ethical decision-making, difference between personal and professional ethics, core values and challenges, critical evaluation of ethical standards in socio-cultural settings, model code of conduct for corporate office setting.

Basics of Instrumentation Skills (B.Sc. Physical Sciences Physics – NEP, UG Pool SEC, Semester 1, gurugram university (GU), 2025, Paper ID: 117010) is a Skill Enhancement Course that introduces students to fundamental concepts of measurement, instrumentation, and electronic test equipment. The 2025 question paper (35 marks, 2 hours) covers: definition of resolution range, percentage error calculation, material used to coat inside CRT screen, deflection sensitivity in CRO, difference between digital and analog voltmeter, AC bridge vs DC bridge, Q-factor and inductive reactance; random error vs systematic error, loading effect of multimeter, precision vs accuracy, multimeter specifications, electronic voltmeter characteristics, voltage and current measurement, advantages of electronic voltmeters; CRO working principle and components, front panel controls of CRO, CRT deflection sensitivity numerical; Q-meter — definition, working principle and uses; digital voltmeter — principle and working with block diagram.