Community QuestionSeen on 2 CBTsRe-created in 5 study sets this year
Real-time operating system (RTOS)
Community-sourced. Answers may be wrong or out of date. Always verify with your official training portal before submitting. Not affiliated with any branch, agency, or vendor. Details.
Answer
Removable cards in GSM phones that contain information for identifying subscribers. They can also store other information, such as messages and call history.
Alternate answers seen on other CBTs
The same question shows up worded slightly differently across CBT versions. Here are the other answer variants we've indexed.
Protection from specifically malware (Trojans, worms, macro viruses) Both terms are usually used interchangeably nowadays
Comptia Sec Plus Objectives →