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JKPSI Telecom 2026 — The Complete Battle Plan | JKEdusphere

By JKEdusphere Team. Published 2 Jul 2026, updated 21 Oct 2026

JKPSI Telecom 2-Month Strategy: 23 December 2026. A day-by-day plan for the final 64 days — what to study, what to skip, how many mocks to take and how to attempt the paper.

Verify on jkssb.nic.in: The exam for Sub-Inspector (Telecommunication), Advt. No. 11 of 2025, is scheduled for 23 December 2026, and JKSSB has said admit cards go live 7 days before each exam. The syllabus annexure gives 100 MCQs, 2 marks each, 200 marks, 120 minutes, −0.5 per wrong answer. Some websites quote −0.25, and some describe the exam as OMR while news reports say computer-based (CBT). This plan assumes −0.5 (the harsher case) and a computer-based test. If the official notice says otherwise, adjust the numbers in the "Attempt Rule" section.

1. The Situation in Numbers

  • Days left from 20 Oct to 23 Dec: 64 (9 weeks and a day). There is no time for "complete everything deeply"; the plan is cover, test, fix, sharpen.
  • Questions per subject (marks ÷ 2): Communication 10, Analog & Network 10, Digital & Micro 10, CS & Networking 10, and 5 each for Engg Maths, Cyber, IT & e-Gov, DBMS, IoT, AI/DS. Part-A: GK & CA 10, J&K GK 5, English 5, Reasoning 5, Numeracy 5. So 70 technical questions and 30 general questions.
  • Shortlisting: the written exam is followed by PST/PET and medical, and reports say candidates up to about 6 times the vacancies (110 posts) are called for the physical stage. Your written rank matters, not just clearing a cutoff.
  • First exam on this syllabus pattern: we are not aware of past papers for the 15-subject pattern, so mock tests are your only way to learn the question style and your own pace.

2. The Method (Why This Plan Is Built This Way)

  • Test yourself instead of re-reading. Practice testing and spaced repetition are the two study techniques that research reviews (Dunlosky et al., 2013) rate highest for lasting recall. Re-reading and highlighting rate low. So every study day ends with timed MCQs and a blank-page recall, and the plan front-loads mocks.
  • Marks per hour. The four 20-mark subjects are 80 marks; the six 10-mark technical subjects are 60; the general section is 60. Each 10-mark subject is only 5 questions, so the right target is the high-frequency core of each, not the whole textbook.
  • Mixed practice. The real paper jumps between subjects every few questions. From Phase B onward, mocks and mixed sets train that switching.

3. Score Maths: What Your Mock Numbers Mean

With +2 for correct and −0.5 for wrong, your score is decided by how many you attempt and how accurately:

AttemptedAccuracyCorrect / WrongScore (/200)
8080%64 / 16120
9080%72 / 18135
9085%76.5 / 13.5≈146
9585%80.75 / 14.25≈154
9590%85.5 / 9.5≈166

Improving from 80% to 90% accuracy at 90–95 attempts is worth about 30 marks. That is why this plan spends so much time on error analysis.

The Attempt Rule

A correct answer gives +2 and a wrong one −0.5, so an attempt breaks even when your chance of being right is 20% (0.5 ÷ 2.5). A pure guess among four options (25%) is only slightly positive (+0.125 expected marks). If you can eliminate two options your expected gain is +0.75 marks, so attempt. Leave a question only when you cannot rule anything out. The danger is not guessing; it is wrong answers in topics you should know.

4. Timeline at a Glance

PhaseDatesGoal
Diagnostic20–21 OctTake one full mock cold. Find your real weak subjects.
Phase A: Cover22 Oct – 9 Nov (19 days)Cover all 15 subjects once, high-yield only. One-page note per subject.
Phase B: Test & Fix10 Nov – 7 Dec (28 days)10 full mocks, heavy analysis, targeted repair of weak subjects.
Phase C: Sharpen8–22 Dec (15 days)5 more mocks, 2 fast revisions of one-pagers and error log, rest.
Exam23 Dec120 minutes, 100 MCQs (confirm CBT or OMR on the admit card).

5. Diagnostic (20–21 October)

  • Attempt one full 100-question mock in 120 minutes with no preparation and no phone.
  • Tabulate marks per subject (use the 15-subject list). Mark each subject Red (below 40%), Amber (40–70%) or Green (above 70%).
  • Red subjects get extra time in Phase A. Do not change the order below; just add 1 hour of extra practice per day to each red subject.

6. Phase A: Cover (22 October – 9 November)

Daily structure (about 9 hours of work)

06:30–07:30Current affairs + J&K GK (see Section 9)
08:00–10:30Technical block 1: concepts and worked examples
11:00–13:00Technical block 2: finish the subject, write the one-page note
15:00–16:0040–50 timed MCQs on today's subject, then check every wrong answer
16:15–17:15General section: rotate Reasoning / Numeracy / English
18:00–19:00Recall without notes: write what you remember of the subject from 1 day ago and 3 days ago, then check
21:00–21:30Plan tomorrow, quick CA review

Add 20–30 minutes of exercise daily. Physical selection comes after the written exam, so keep it light now and ramp up once the result is near.

Subject order and must-know list

DatesSubjectHigh-yield core (study this first)Safe to skip or skim
22–24 OctCommunication Systems (10 Q)AM: modulation index, power and bandwidth; DSB-SC/SSB. FM: Carson's rule, deviation. Sampling, PCM steps, quantization noise, delta modulation. ASK/FSK/PSK/QPSK/QAM bandwidth and BER comparison. Parity, CRC, Hamming. Antenna gain/directivity, dipole, Yagi, parabolic. Ground/sky/space wave and ionosphere layers. Optical fiber (NA, single vs multimode, attenuation, dispersion). GEO satellite basics and bands. 2G–5G: access technique, generation features, OFDMA, MIMO, 5G NR/mmWave/network slicing.Long derivations, noise figure calculations beyond formulas.
25–27 OctDigital Electronics & Microprocessors (10 Q)Number conversion, 2's complement, Boolean laws, K-maps (up to 4 variables). Adders, mux, decoder, encoder. SR/JK/D/T flip-flops, race-around, shift registers, ripple/synchronous/mod-N counters. ADC/DAC types. Memory types. 8085: registers, flags, address space, addressing modes, interrupts. 8051: ports, timers, RAM/ROM, serial. ARM: RISC, Cortex-M/A/R, registers, modes.Instruction-level programming of 8085 beyond basics; 5-variable K-maps.
28–30 OctAnalog Circuits & Network Theory (10 Q)Diode and Zener characteristics, rectifier ripple/PIV/efficiency. BJT configurations and biasing. FET/MOSFET basics. Op-amp ideal properties, inverting/non-inverting gain, integrator, differentiator, comparator, Schmitt trigger. Barkhausen criterion, RC/LC/crystal oscillators. Amplifier classes and efficiency. SCR/TRIAC/UJT. KVL/KCL, Thevenin/Norton, superposition, maximum power transfer, RLC resonance (Q, bandwidth), time constants.h-parameter derivations, detailed filter design.
31 Oct – 2 NovComputer Science & Networking (10 Q)OSI vs TCP/IP layers and the device or protocol at each. Common port numbers. IPv4 classes, subnetting and CIDR/VLSM (practise 30+ problems), IPv6. RIP (distance vector, 15-hop limit), OSPF (link state), BGP. Switching, VLAN, Ethernet/CSMA-CD. TCP vs UDP, handshake, flow/congestion control. Wi-Fi standards, Bluetooth, NFC. C and OOP basics. Stack/queue/linked list/tree, complexity. OS: processes, scheduling, deadlock, paging.Advanced algorithms, compiler theory.
3–4 NovEngg Maths & Signals (5 Q)Matrix rank, determinant, eigenvalue properties, Cayley-Hamilton. Basic calculus: maxima/minima, standard integrals. First-order ODE. Laplace and Fourier standard pairs and properties. Sampling theorem and aliasing. LTI: convolution, causality, stability.Proofs, advanced PDEs.
5 NovCyber Security & Legal (5 Q)CIA triad. Malware types, phishing, DoS/DDoS, MITM, SQL injection, XSS. Symmetric (AES/DES) vs asymmetric (RSA/ECC), hashing, digital signatures, PKI, SSL/TLS handshake idea. Firewall types, IDS vs IPS, VPN, 2FA. IT Act 2000: Sections 43, 66, 66C, 66D, 66F, 67, 69, 70, 72 and the fact that 66A was struck down. Post-quantum cryptography basics.Detailed cipher mathematics.
6 NovDBMS (5 Q)ER model, keys, relational algebra. SQL: SELECT, joins, GROUP BY/HAVING, subqueries. Normalization 1NF to BCNF. ACID, locking, serializability. B+ tree indexing.Query optimizer internals.
7 NovIoT, Embedded & Mechatronics (5 Q)IoT layers, MQTT/CoAP/Zigbee/LoRa, M2M. Sensors and actuators (PIR, ultrasonic, LDR, temperature). Microcontroller vs microprocessor, RTOS. CCTV (IP vs analog, DVR/NVR), ANPR, RFID (active/passive, frequency bands). Drones (types, rules). Robotics basics. Hydraulics vs pneumatics, Pascal's law.Detailed control theory.
8 NovIT Systems & e-Gov + AI/Data Science (5 + 5 Q)Client-server and 3-tier, REST/APIs, IaaS/PaaS/SaaS, public/private/hybrid cloud, data-centre tiers, RPO/RTO and backup types. Government platforms such as NIC, Digital India, DigiLocker, UMANG, CCTNS/ICJS (police systems). AI vs ML vs DL, supervised/unsupervised/reinforcement learning, NLP, computer vision, facial recognition and predictive policing, big data (the V's), bias/privacy/explainability.Model mathematics, coding frameworks.
9 NovBuffer dayFinish whatever slipped. Take 3 short sectional tests on your weakest subjects.

The core lists come from the notified syllabus, not from past papers (we are not aware of any for this pattern). If a topic is in the syllabus but missing here, it is lower priority, not excluded.

Use JKEdusphere notes in Phase A
Study each subject from the notes, make your one-page summary, then test it the same day with the sectional tests.
Study NotesMock Tests

7. Phase B: Test & Fix (10 November – 7 December)

This phase decides your score. Take full mocks in exam conditions: same time of day as the exam if you know the slot, screen-based, no phone, no pausing.

WeekDatesFull mocksMain work
B110–16 NovWed 11, Sun 15Fix the weakest 3 subjects from Phase A analysis. Sectionals on days between mocks.
B217–23 NovWed 18, Sun 22Second pass through all one-pagers. Daily 60-question mixed set.
B324–30 NovWed 25, Fri 27, Sun 29Time-per-section training. Retest every wrong question from earlier mocks.
B41–7 DecWed 2, Fri 4, Sun 6Accuracy drive: target 85%+ on attempted questions.

The mock-analysis routine (budget 2 hours per mock)

  1. Tag every wrong or skipped question as: Concept gap / Formula forgotten / Calculation slip / Misread / Guessed wrong / Time ran out.
  2. Rewrite the correct method in a notebook in one or two lines. Do not just read the solution.
  3. Count patterns. If "calculation slip" is the biggest tag, drill speed maths. If "concept gap" dominates in one subject, that subject gets tomorrow's study block.
  4. Re-attempt every wrong question after 3 days and again after 10 days without the answer in front of you.
  5. Record: score, attempted, accuracy, time per section. Compare with the table in Section 3.

Time budget for the paper (120 minutes)

SegmentTarget
Part-A: 30 questions25 minutes
Part-B: 70 questions80 minutes
Review of flagged questions15 minutes

First pass: answer everything you can solve in under a minute and flag the rest. Second pass: handle the flagged calculation questions and apply the Attempt Rule to the others. Practise this exact sequence on screen in every mock.

Mock tests are the core of this phase
Take the JKEdusphere JKPSI Telecom mocks on the dates above and use the analysis routine for each.
Take a Mock Test

8. Phase C: Sharpen (8–22 December)

DatesPlan
8–13 DecMocks on Wed 9, Fri 11, Sun 13. Between mocks: re-attempt old wrong questions and revise the one-pagers of your two weakest subjects.
14–15 DecFull revision of all 15 one-pagers using recall (cover the page, write what you remember, then check). Current affairs final pass.
16 DecAdmit card should be available (7 days before). Download it, check name, photo, centre and reporting time, and keep ID documents ready. Also take a mock on Wed 16.
17–18 DecLast full mock on Fri 18. Analyse it lightly. No more full mocks after this.
19–20 DecError log and formula sheets only. Short MCQ sets of 30 questions, no new topics.
21 DecOne-hour review of one-pagers. Plan travel to the centre and pack documents.
22 DecRest. Short walk, light meals, sleep early.
23 DecExam day. Reach the centre early and follow the Attempt Rule and time budget above.

9. Part-A: 60 Marks in About 90 Minutes a Day

  • Current affairs (10 questions): cover about the last 8 months (March–December 2026) from monthly compilations. 20 minutes a day, and write 5 one-line facts each day (appointments, schemes, awards, summits, defence/space/science events, budget and economy). Do a final pass in Phase C.
  • J&K GK (5 questions): read the J&K Reorganisation Act 2019 provisions once, make a one-page note, then learn rivers, lakes, passes, climate and key history dates. This is the easiest block to make fully scoring.
  • Reasoning, Numeracy, English (5 questions each): 60 minutes a day in rotation: Reasoning on days 1 and 4 of every cycle, Numeracy on 2 and 5, English on 3 and 6. Numeracy and reasoning accuracy matter because they are fast marks; aim for under 45 seconds per question.

10. Physical Selection

PST/PET and the medical examination come after the written exam, and the written rank decides who is called. Do 20–30 minutes of running or conditioning on most days so you stay ready, but do not let it eat into study hours before 23 December. Once the result is announced, raise training sharply, and check the official standards in the notification at that point.

11. Weekly Checklist

  • Did I finish this week's mocks and the full analysis routine?
  • Did my accuracy on attempted questions rise?
  • Did I redo last week's wrong questions without looking at the answers?
  • Did I add 35 current-affairs facts?
  • Did I sleep 7+ hours on at least five nights?

12. Common Mistakes in the Last Two Months

  • Starting with a long book on one subject. Use the core lists above and finish all 15 subjects before going deep anywhere.
  • Taking mocks but not analysing them. A mock without analysis is a wasted 2 hours.
  • Skipping the 10-mark subjects. IT & e-Gov, DBMS, IoT and AI/DS together carry 40 marks. Five questions each is quick to prepare for if you start from the core lists.
  • Practising only on paper. If the exam is computer-based, practise on a screen.
  • Changing the plan every week. Trust the plan, change only the subject emphasis based on your mock data.
Start today
Take the diagnostic mock, then study each subject with the JKEdusphere notes.
Mock TestsStudy Notes

Disclaimer: JKEdusphere is an independent educational platform. We are not affiliated with, endorsed by, or officially connected to JKSSB, JKPSC or any government body. Dates and pattern were taken from public reports of the JKSSB notices at the time of writing; always verify exam dates, notifications and official information from jkssb.nic.in before relying on any content.

JKEDUSPHERE · JKPSI Telecom • Strategy • Mock Tests • Notes · © JKEdusphere 2026

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