• लिखित परीक्षा ऑनलाइन मोड में होगी।
• प्रश्न पत्र में 120 प्रश्न होंगे।
• अधिकतम 3 घंटे का समय दिया जायेगा।
• लिखित परीक्षा का माध्यम केवल अंग्रेजी में होगा।
• प्रश्न पत्र में 65% प्रश्न तकनीकी क्षेत्र से और 35% प्रश्न सामान्य क्षेत्र से होंगे।
• प्रत्येक प्रश्न 1 अंक का होगा।
• प्रत्येक गलत उत्तर के लिए 0.25 अंक की नेगेटिव मार्किंग होगी।

Logical Reasoning

• Ordering and ranking
• Mathematical inequalities
• Analytical decision making
• Linear Arrangement
• Puzzle
• Dictionary or alphabet-based
• Classification
• Coding & Decoding
• Blood relations
• Seating Arrangement
• Syllogisms

Quantitative Aptitude

• Speed Time and Distance
• Time and Work
• Algebra
• Profit and Loss
• Line Graph
• Pie Chart
• Average
• Percentage
• Ratio and Proportion
• Mixture Problems
• Interest

General Aptitude

• Indian Polity
• Indian Geography
• Environment
• Awards & Honors
• Science and Tech
• Current Affairs
• Economy
• Personalities

NIC Scientist B Syllabus

Analog and Digital Communication

• Basics of TDMA, FDMA, and CDMA.
• Autocorrelation and power spectral density.
• Digital communications
• Timing and frequency synchronization

Probability, Statistics, and Combinatory

• Conditional Probability
• Binomial Distributions
• Permutations & Combinations
• Mean, Median, Mode, and Standard Deviation
• Random Variables etc.

Computer Organization and Architecture

• CPU control design
• Cache and main memory.
• Secondary storage.
• Machine instructions and addressing modes and data-path etc.

Digital Logic

• Number representation and computer arithmetic
• Logic functions and synthesis of combinational and sequential circuits etc.

Electrical Engineering

• Transient response of DC and AC Networks
• Power Electronics
• Signals and Systems
• Electromagnetic Fields
• Network graph, KCL, KVL, Node, and Mesh Analysis,
• Maximum Power transfer theorem etc.

Programming and Data Structures

• Programming in modern languages C++
• Object-Oriented Programming Concepts etc.

Algorithms

• Analysis, Asymptotic
• Dynamic programming, Divide-and-conquer,
• Tree and graph traversals
• Connected, competent etc.

Web Technologies

• HTML5
• web application development
• CSS3
• XML
• Proxy server
• Web services

Cloud Technology & Cyber Security and Emerging Technologies

• Computer, Network
• Storage Management Technologies
• Blockchain
• Artificial Intelligence

Scientific Officer / Engineer & Scientific/Technical Assistant Syllabus

• Probability and Statistics
• Digital Computer Principles
• Computer Organization and Architecture
• Programming and Data Structures
• Object Oriented Programming
• Algorithms
• Databases
• System Software
• Information Systems and Software Engineering
• Computer Networks
• Web Technologies