Q-1 Tick the correct answers. 1. ________ is very useful for the communication with our family members while we are travelling. (A) Newspaper (B) Wireless communication ( C ) Radio ( D ) Telegram 2. Which of the following is a way to remain digitally safe? ( A ) haring personal information with strangers ( B ) Chatting with only friends and family (C) Sending mails to strangers (D) Contact any unknown person using the internet 3. 380050 is the PIN code of a place in Ahmedabad, it would be present in: I. a telephone number II. e -mail III. letters reaching that pla...