Which of the following statements are correct about SRAM?
1. It provides faster access as compared to DRAM
2. It is cheaper than DRAM
3. It is more expensive than DRAM
4. It has higher bit density than DRAM.1
1 and 4 only
2
1 and 3 only
3
1, 3 and 4 only
4
2 and 4 only