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Math Quiz
PLAY
#1. According to Strategy Analytics report who is the top Manufacturer in mobile phones in 2022?
#2. SIM is expand as_____________.
#3. The first handheld mobile phone was demonstrated by_____________.
#4. Phones with screens larger than 130 millimetres (5.2 in) are often called__________.
#5. In 2001, the third generation (3G) was launched in _____________.
#6. In 1991, the second-generation (2G) digital cellular technology was launched in which country?
#7. Which mobile technology is also known as HSDPA (High-Speed Downlink Packet Access)?
#8. The first SIM card was made in 1991 by which operator?
#9. Which mobile technology is also known as HSDPA (High-Speed Downlink Packet Access)?
#10. Which chemical is majorly present inside Mobile battery?
Finish