alleryStart learning →A power cut hits a PC. Which of these still holds its data afterwards?
ASRAM cache unit
BProcessor register
CSolid-state drive
DDRAM main memory
Answer & Solution
Correct answer: C. Solid-state drive
A solid-state drive is secondary storage, which is non-volatile, while DRAM, SRAM and registers need power to hold data.
Keep practising Memory and Storage
Browse all Memory and Storage questions for Olympiad (Class 6), or explore more Computer Science topics.
Related questions
An operating system finds RAM that no running program needs. What does it use it for?In a multi-level cache setup, which level is the smallest and fastest?Compared with main memory, processor cache isA flash chip is left in a hot car. How does its rate of data loss change as it heats up?Using several disks in parallel, as RAID does, helps reduce theWhich software layer organizes data on a disk into files and directories?In what units is data on a hard disk usually addressed?To read a memory location, the CPU first sends its address along which path?