AP Communication Constable Syllabus & Exam Pattern

Andhra Pradesh Police Constable (Communications) Exam Pattern

Exam TypeSubjectsQuestionsMarksExam Duration
Objective TypeTechnical Knowledge2002003 Hours
  • The AP Police Online Exam consists of 200 objective type questions for 200 marks from the Technical Subjects.
  • Each question carries one mark.
  • The Exam Duration is 3 Hours.

Andhra Pradesh Communication Constable Syllabus for Electrical

  • Characteristics and Application of conductors.
  • Insulators.
  • Semiconductors.
  • Construction of carbon.
  • Wire wound (linear logarithmic) resistors.
  • Thermistors potential meters.
  • Kirchoff’s law.
  • Ohms Law.
  • The principle of construction and special feature of the simple meter.
  • Moving iron/Moving coil meter.
  • VTVM.
  • Universal Meter.
  • Ohmmeter and Ammeter.
  • Alternating current.
  • C induced voltage.
  • Current.
  • Faraday’s principle.
  • Lenses law of self-induction.
  • C generators and Fleming 3 finger rule.
  • Frequency peak.
  • Average R.M.S values.
  • Function and application of vibrators.

Andhra Pradesh APSLPRB Communication Constable Syllabus – Basics of Computer

  • MS-Office (MS-word, EXCEL, and Powerpoint).
  • Fundamentals of Computer Architecture.
  • Motherboard and peripherals.
  • Accessories.
  • MS-DOS.
  • Windows operating systems.
  • PC assembly and software installation.
  • Networking & LAN.
  • Basics of WAN.

AP Communication Constable Syllabus – Telephone System

  • Basics of PSTN telephone network.
  • Telephone instruments.
  • EPABX.
  • FAX.
  • Internet telephony.
  • GSM and CDMA phone system.

Andhra Pradesh Police Constable Syllabus – Electronics & Radio

  • Characteristics and application of inductance in a tuned circuit.
  • Coil-concept of reactance.
  • Phase.
  • Power factor.
  • Inductance and coefficient of coupling.
  • Series and parallel connection of capacitor in A.C circuits.
  • Different types of capacitors and their application.
  • Basic elements of the resonance circuit.
  • Parallel L.C circuit.
  • Anti-resonance circuit.
  • Tuning and current gain.
  • Construction of Transistors.
  • Bipolar junction devices.
  • PNP & NPN transistors and dynamic curves.
  • The principle of FET transistors.
  • Uses of diodes as rectifiers.
  • Half wave, and Full wave rectifier circuit.
  • Bridge Rectifiers.
  • Effect of ripples.
  • Uses of filters.
  • Carrier modulation (AM and FM) Single side band.
  • Bandwidth.
  • Fidelity and quality construction in the receiver.
  • Detectors.
  • The range of Audio and quality construction in the receiver.
  • Discriminators.
  • The range of Audio Frequency.
  • The necessity for amplifications like Class ‘A’ ‘B’ and ‘C’.

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