What is the primary cause of time drift in a computer system?
Defective power supply units
Too many applications running simultaneously
Inaccurate hardware clock adjustments
Frequent updates to the operating system
Inaccurate hardware clock adjustments - This is correct. Time drift occurs when the system's hardware clock (often a real-time clock or RTC) becomes inaccurate due to factors such as crystal oscillator imperfections, temperature variations, or aging components. This results in the system time gradually drifting away from the accurate time.
Frequent updates to the operating system - Operating system updates typically do not affect the system clock and are not a cause of time drift.
Defective power supply units - A defective power supply can cause other hardware issues, but it is not a primary cause of time drift. The RTC is usually powered by a small battery independent of the main power supply.
Too many applications running simultaneously - Running multiple applications can impact system performance, but it does not cause time drift, which is related to hardware clock accuracy.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.