Standard 3

 

 

 

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...