Question: In 3GPP specifications, such as those for ISIM applications, when representing bytes in a binary format, which bit is typically positioned as the leftmost bit?
Option 1: b1 (Least Significant Bit)
Option 2: b4 (Middle Bit)
Option 3: Depends on the specific Data Object being coded
Option 4: b8 (Most Significant Bit)
Explanation: In binary representations within telecommunications standards like those from 3GPP, the most significant bit (MSB) is conventionally placed as the leftmost bit. This ensures consistency in how byte values are interpreted across different specifications and implementations, facilitating clearer communication among developers and easier troubleshooting in complex telecom networks.