Question : Which of the following devices is used in digital circuits so that information stored in large computer memories is not lost during a momentary electric power failure?
Option 1: Thermistor
Option 2: Diode
Option 3: Transmitter
Option 4: Capacitor
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
Correct Answer: Capacitor
Solution : The correct option is a Capacitor.
In digital circuits, a capacitor is used to prevent information loss during momentary power failures. It acts as a temporary energy storage device, storing charge and providing a brief power supply to maintain memory integrity. This helps preserve data in computer memories when there is a short disruption in power.
Application | Eligibility | Dates | FAQs
Question : Which of the following is measured in megabytes?
Question : If a computer has more than one processor then it is known as __________.
Question : Comprehension:
Read the following passage and answer the questions that follow.
Indian mathematician Nikhil Srivastava, working at the University of California in Berkeley, is among the winners of the Prestigious 2021 Michael and Sheila Held
Question : Given here are four sentences. The first sentence is in correct order, while the rest of the sentences are jumbled. Pick the option that gives their correct order.
A. The computer company was in a crisis as its sales and profits were falling. B. He immediately
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile