कंप्यूटर सिस्टम की मुख्य मेमोरी (Main Memory) को लागू करने के लिए मुख्य रूप से निम्नलिखित में से किस तकनीक का उपयोग किया जाता है?

Which of the following statements is/are TRUE about Random Access Memory (RAM)? (i) RAM serves as the computer's short-term memory and is classified as volatile memory. (ii) Data stored in RAM can be read, written, and erased dynamically. (iii) The two main underlying categories of RAM are BRAM and GRAM.

Which type of computer memory loses its stored data when the power supply is turned off?