Updated for 2026 Syllabus Detailed Explanations High-Yield Core Concepts

Bank Promotion Exam Guide

Banking Awareness | Banking Knowledge | for all Bank Exams

Module: General Practice

Q29: What technology does the National Electronic Toll Collection (NETC) system use, to enable electronic payments at toll plazas, without the vehicle stopping?

A
Radio Frequency Identification (RFID)
B
Quick Response (QR) Code
C
Near Field Communication (NFC)
D
Biometric Authentication
✅ Correct Answer: A
The National Electronic Toll Collection (NETC) system, popularly known as FASTag, uses Radio Frequency Identification (RFID) technology.
This enables electronic payment deduction from a linked prepaid account, a process reviewed for efficiency in the RBI's Payment Systems Report - June 2025.