Q.What are the unique features of recently launched iPhone 4S? Select the correct answer from the codes given below: 1. It has 300 hours of standby time. 2. It has 8 hours of talk time on 3G . 3. It has a voice recognizing and talking assistant. 4. It has 640 MB of RAM. 710 *UPPSC Question Papers Codes :
Correct answer: 2 and 3