Physics · Digital Electronics
If a continuous analog voltage signal is connected directly to a standard digital input pin of a microcontroller without using an Analog-to-Digital Converter (ADC), what will be the reading?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1No signal detection under any condition
- 2A continuous analog value stored in register
- 3Digital HIGH or LOW depending on threshold voltage levels✓
- 4An accurate multi-bit digital value
Correct answer
Digital HIGH or LOW depending on threshold voltage levels
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Digital Electronics MCQs →Want more practice questions on Digital Electronics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Digital Electronics