HyScaler Application Developer Interview Questions and Answers

32 bit architecture can address up to 4GB of RAM, while 64 bit can address much more.

• 32 bit architecture has a maximum addressable memory of 4GB

• 64 bit architecture can address much more memory, up to 16 exabytes

• 64 bit architecture can perform more calculations per clock cycle

• 64 bit architecture is required for running certain software, such as Adobe Creative Suite

• 32 bit architecture is still commonly used in older syst