JKSSB Sub-Inspector (Telecommunication)

Pick a sub-topic and work through it from easy to hard. 4968 questions across 91 topics.

Practice levels

• Topic-wise sets — Easy, Medium and Hard sets for every topic (below)
• Subject-wise tests — 25 mixed-topic questions per subject, timed

Basic Numeracy

• Algebra — 47 questions (21 Easy, 26 Medium, 0 Hard)
• Average — 56 questions (18 Easy, 36 Medium, 2 Hard)
• Boats & Streams — 20 questions (4 Easy, 16 Medium, 0 Hard)
• Data Interpretation — 100 questions (38 Easy, 62 Medium, 0 Hard)
• Geometry — 100 questions (50 Easy, 50 Medium, 0 Hard)
• HCF & LCM — 79 questions (36 Easy, 42 Medium, 1 Hard)
• Height & Distance — 32 questions (13 Easy, 15 Medium, 4 Hard)
• Mensuration — 100 questions (50 Easy, 50 Medium, 0 Hard)
• Mixture & Alligation — 47 questions (8 Easy, 33 Medium, 6 Hard)
• Number System — 99 questions (45 Easy, 49 Medium, 5 Hard)
• Partnership — 19 questions (3 Easy, 14 Medium, 2 Hard)
• Percentage — 96 questions (49 Easy, 44 Medium, 3 Hard)
• Problems on Ages — 81 questions (43 Easy, 37 Medium, 1 Hard)
• Problems on Trains — 20 questions (2 Easy, 18 Medium, 0 Hard)
• Profit/Loss & Discount — 47 questions (13 Easy, 32 Medium, 2 Hard)
• Ratio & Proportion — 106 questions (61 Easy, 43 Medium, 2 Hard)
• Simple & Compound Interest — 49 questions (21 Easy, 27 Medium, 1 Hard)
• Simplification & Approximation — 100 questions (67 Easy, 33 Medium, 0 Hard)
• Surds & Indices — 12 questions (3 Easy, 9 Medium, 0 Hard)
• Time & Work / Pipes & Cisterns — 53 questions (14 Easy, 38 Medium, 1 Hard)
• Time, Speed & Distance — 44 questions (15 Easy, 26 Medium, 3 Hard)
• Trigonometry — 96 questions (47 Easy, 49 Medium, 0 Hard)

General Intelligence & Reasoning

• Analogy — 98 questions (64 Easy, 34 Medium, 0 Hard)
• Blood Relations — 98 questions (57 Easy, 41 Medium, 0 Hard)
• Calendar & Clock — 34 questions (14 Easy, 18 Medium, 2 Hard)
• Classification — 96 questions (60 Easy, 36 Medium, 0 Hard)
• Coding-Decoding — 81 questions (48 Easy, 33 Medium, 0 Hard)
• Direction & Distance — 91 questions (51 Easy, 40 Medium, 0 Hard)
• Matrix & Word Formation — 15 questions (4 Easy, 11 Medium, 0 Hard)
• Order & Ranking — 19 questions (8 Easy, 11 Medium, 0 Hard)
• Puzzle & Seating Arrangement — 16 questions (7 Easy, 8 Medium, 1 Hard)
• Series — 44 questions (22 Easy, 21 Medium, 1 Hard)
• Syllogism — 19 questions (10 Easy, 9 Medium, 0 Hard)
• Venn Diagrams — 16 questions (10 Easy, 6 Medium, 0 Hard)

General English & Communication Skills

• Active/Passive Voice — 77 questions (37 Easy, 40 Medium, 0 Hard)
• Cloze Test — 76 questions (41 Easy, 35 Medium, 0 Hard)
• Direct/Indirect Speech — 77 questions (40 Easy, 36 Medium, 1 Hard)
• Fill in the Blanks — 78 questions (47 Easy, 31 Medium, 0 Hard)
• Idioms & Phrases — 77 questions (48 Easy, 29 Medium, 0 Hard)
• One Word Substitution — 79 questions (50 Easy, 29 Medium, 0 Hard)
• Para Jumbles — 78 questions (38 Easy, 37 Medium, 3 Hard)
• Sentence Improvement — 78 questions (42 Easy, 35 Medium, 1 Hard)
• Spotting Errors — 78 questions (42 Easy, 35 Medium, 1 Hard)
• Synonyms & Antonyms — 83 questions (49 Easy, 33 Medium, 1 Hard)
• Vocabulary — 76 questions (43 Easy, 32 Medium, 1 Hard)

General Knowledge (J&K)

• General Science — 14 questions (9 Easy, 5 Medium, 0 Hard)
• J&K Culture — 80 questions (46 Easy, 34 Medium, 0 Hard)
• J&K Current Affairs — 79 questions (41 Easy, 36 Medium, 2 Hard)
• J&K Districts & Administration — 83 questions (45 Easy, 37 Medium, 1 Hard)
• J&K Economy — 80 questions (46 Easy, 34 Medium, 0 Hard)
• J&K Geography — 85 questions (43 Easy, 40 Medium, 2 Hard)
• J&K History — 84 questions (40 Easy, 43 Medium, 1 Hard)
• J&K Polity — 78 questions (45 Easy, 33 Medium, 0 Hard)
• J&K Rivers & Lakes — 97 questions (39 Easy, 49 Medium, 9 Hard)
• Most Asked J&K GK (PYQ Pattern) — 91 questions (41 Easy, 49 Medium, 1 Hard)

Engineering Mathematics & Signal Fundamentals

• Calculus & Differential Equations — 75 questions (44 Easy, 31 Medium, 0 Hard)
• Linear Algebra & Matrices — 75 questions (41 Easy, 34 Medium, 0 Hard)
• Signals & Systems — 74 questions (43 Easy, 31 Medium, 0 Hard)

Electronic Devices, Analog Circuits & Network Theory

• Analog Circuits — 75 questions (47 Easy, 28 Medium, 0 Hard)
• Electronic Devices — 75 questions (48 Easy, 27 Medium, 0 Hard)
• Network Theory — 75 questions (41 Easy, 34 Medium, 0 Hard)

Digital Electronics & Microprocessors

• Digital Electronics — 79 questions (46 Easy, 33 Medium, 0 Hard)
• Microprocessors & Microcontrollers — 41 questions (23 Easy, 18 Medium, 0 Hard)

Communication Systems

• Analog & Digital Communication — 75 questions (41 Easy, 34 Medium, 0 Hard)
• Antennas & Wave Propagation — 73 questions (40 Easy, 30 Medium, 3 Hard)
• Mobile & Wireless Communication — 63 questions (40 Easy, 23 Medium, 0 Hard)

Computer Science & Networking Systems

• Computer Basics — 17 questions (15 Easy, 2 Medium, 0 Hard)
• Cybersecurity — 20 questions (8 Easy, 12 Medium, 0 Hard)
• Database & IT Law — 17 questions (5 Easy, 12 Medium, 0 Hard)
• Internet & Networking — 76 questions (43 Easy, 27 Medium, 6 Hard)
• OSI & Networking Models — 31 questions (18 Easy, 13 Medium, 0 Hard)
• Programming Fundamentals — 69 questions (39 Easy, 30 Medium, 0 Hard)

Cyber Security & Legal Framework

• Cryptography & Network Security — 21 questions (13 Easy, 8 Medium, 0 Hard)
• IT Act 2000 & Cyber Law — 19 questions (7 Easy, 12 Medium, 0 Hard)
• IT Legal Framework & Cyber Law — 8 questions (4 Easy, 4 Medium, 0 Hard)

IT Systems & e-Governance

• e-Governance in India — 19 questions (12 Easy, 7 Medium, 0 Hard)
• IT Systems & Cloud Computing — 18 questions (11 Easy, 7 Medium, 0 Hard)
• IT Systems & e-Governance — 8 questions (4 Easy, 4 Medium, 0 Hard)

Database Management Systems

• Database Design & Transactions — 8 questions (5 Easy, 3 Medium, 0 Hard)
• ER Model & Relational Algebra — 18 questions (10 Easy, 8 Medium, 0 Hard)
• Normalization & Keys — 19 questions (9 Easy, 10 Medium, 0 Hard)
• SQL Queries — 21 questions (13 Easy, 8 Medium, 0 Hard)
• Transactions & Concurrency — 18 questions (9 Easy, 9 Medium, 0 Hard)

IoT, Embedded Systems & Mechatronics

• IoT Architecture & Protocols — 20 questions (7 Easy, 13 Medium, 0 Hard)
• IoT, Embedded Systems & Mechatronics — 8 questions (5 Easy, 3 Medium, 0 Hard)
• Mechatronics & Automation — 15 questions (10 Easy, 5 Medium, 0 Hard)
• Sensors, Actuators & Embedded Boards — 20 questions (12 Easy, 8 Medium, 0 Hard)

Artificial Intelligence, Data Science & Automation

• AI Concepts & Automation — 16 questions (10 Easy, 6 Medium, 0 Hard)
• Artificial Intelligence, Data Science & Automation — 8 questions (4 Easy, 4 Medium, 0 Hard)
• Data Science & Analytics — 18 questions (11 Easy, 7 Medium, 0 Hard)
• Machine Learning Basics — 18 questions (9 Easy, 9 Medium, 0 Hard)

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