ibps-rrb-os1 2024 · Question 142 of 270
Quantitative Aptitude (misc)
An SSD (Solid State Drive) is a type of non-volatile memory, meaning it retains data even when the computer is powered off. Non-volatile memory, such as SSDs, is used for long-term data storage. Unlike volatile memory (e.g., RAM), non-volatile memory doesn't lose data when power is removed. Important Key Points: 1. Non-volatile memory retains data without power, making it ideal for long-term storage solutions like SSDs and hard drives. 2. Volatile memory, such as RAM and cache, loses all stored data when the power is turned off. Knowledge Booster: • RAM: A volatile memory used for temporary storage while the computer is running. • Cache: Another form of volatile memory used to store frequently accessed data for quick access. • Registers: Small, fast storage locations inside the CPU, also volatile. • CPU: Central Processing Unit, not a type of memory.
Source: IBPS RRB PO Mains Previous Year Paper 2024 (BankersAdda) · memory-based
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