3rd Class Science Travel and Communication Question Bank

done Means of Communication Total Questions - 25

• question_answer1)
  Who invented aeroplane?
  A)
   The aeroplane brothers done clear
  B)
   The Wright brothers   done clear
  C)
   Alexander Fleming done clear
  D)
   Thomas Alva Edison done clear
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• question_answer2)
  Telephones within the country are connected by:
  A)
  STD                         done clear
  B)
  local done clear
  C)
  ISD                        done clear
  D)
  none of these done clear
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• question_answer3)
  Telephones across the countries are connected by:
  A)
  STD                                       done clear
  B)
  local done clear
  C)
  ISD      done clear
  D)
  none done clear
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• question_answer4)
  E-mails are sent through:
  A)
      done clear
  B)
    done clear
  C)
             done clear
  D)
             done clear
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• question_answer5)
  Which of the following helps us to send and receive instant messages?
  A)
   Postal letter                      done clear
  B)
   Radio done clear
  C)
   Pager     done clear
  D)
  Television done clear
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• question_answer6)
  _________ is very useful for the communication for the people working in police and army.
  A)
   Newspaper done clear
  B)
   Wireless communication   done clear
  C)
   Television done clear
  D)
   Telegram done clear
  View Solution play_arrow

• question_answer7)
  Sound and pictures can be broadcast through:
  A)
   Newspaper                       done clear
  B)
   Radio done clear
  C)
   Television             done clear
  D)
  Fax done clear
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• question_answer8)
  Which of the following correctly represents the correct order of development of devices of communication since the old times?
  A)
   Letter \[\to \] Newspaper \[\to \] Radio \[\to \] Television   done clear
  B)
   Letter \[\to \] E-mail \[\to \] Radio \[\to \] Television done clear
  C)
   Telephone \[\to \] ISD \[\to \] STD \[\to \] Local done clear
  D)
   Telegram \[\to \] Parcel \[\to \] Postcard \[\to \] E-mail done clear
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• question_answer9)
  STD means:
  A)
   Standard Trunk Dialing done clear
  B)
   State level Trunk Dialing done clear
  C)
   Subscriber Trunk Dialing   done clear
  D)
   Specific Trunk Dialing done clear
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• question_answer10)
  ISD means:
  A)
   International Subscriber Dialing   done clear
  B)
   Interstate Subscriber Dialing done clear
  C)
   Indian Subscriber Dialing done clear
  D)
   Internet Subscriber Dialing done clear
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• question_answer11)
  With the help of the latest mobile phone services we can:
  A)
   check our bank account done clear
  B)
   shoot photographs and share them done clear
  C)
   listen to radio done clear
  D)
   all of these   done clear
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• question_answer12)
  A 'FAX' is used to:
  A)
   make signals done clear
  B)
   communication with dolphins done clear
  C)
   send and receive copies of printed or written matter   done clear
  D)
   understand the communication between plants and animals. done clear
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• question_answer13)
  Match the following and select the correct answer.

  A.	1. Telegraph
  B.	2. Computer
  C.	3. Fax
  D.	4. Mobile Phone

  A)
  A-1, B-2, C-3, D-4 done clear
  B)
  A-2, B-4, C-1, D-3   done clear
  C)
  A-4, B-3, C-2, D-1 done clear
  D)
  A-3, B-4, C-1, D-3 done clear
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• question_answer14)
  110 001 is the PIN code of a place in New Delhi, it would be present in:
  A)
   a telephone number done clear
  B)
   the radio station of that place done clear
  C)
   e-mails done clear
  D)
   letters reaching that place   done clear
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• question_answer15)
  If you send photograph in an e-mail from India to a friend in Japan, how long will it take to reach:
  A)
   within a few seconds   done clear
  B)
   from a few minutes to an hour done clear
  C)
   from a few days to a week done clear
  D)
   from a few weeks to a month done clear
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• question_answer16)
  Today's world depends mainly on:
  A)
   post                                      done clear
  B)
   telephone done clear
  C)
   internet                              done clear
  D)
   all of these   done clear
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• question_answer17)
  Which of the following is/are audio visual mode of communication?
  A)
  Television  done clear
  B)
  Computer done clear
  C)
  Radio                    done clear
  D)
  Both A and B   done clear
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• question_answer18)
  Which of the following birds is used for communication purposes in ancient times?
  A)
        done clear
  B)
      done clear
  C)
    done clear
  D)
    done clear
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• question_answer19)
  John Guten Burg brought about a revolution in the field of communication by inventing?
  A)
   The telephone done clear
  B)
   The radio done clear
  C)
   The printing machine   done clear
  D)
   A television done clear
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• question_answer20)
  FM and AM are the terms used with regard to:
  A)
  defense services done clear
  B)
  time done clear
  C)
  radio       done clear
  D)
  movies done clear
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• question_answer21)
  Which of the following is a very important part of modern life?
  A)
   Running                              done clear
  B)
   Communication   done clear
  C)
   Rumination                        done clear
  D)
   All of these done clear
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• question_answer22)
  The process that allows organisms to exchange information is called:
  A)
  transmission     done clear
  B)
  comparison done clear
  C)
  communication   done clear
  D)
  translation done clear
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• question_answer23)
  Which of the following is the correct order of development of devices of communication since Man learn to communicate with each other?
  A)
   Letter\[\to \] Newspaper\[\to \]Radio\[\to \] Television   done clear
  B)
   Letter\[\to \]e-mail\[\to \]Radio\[\to \]Television done clear
  C)
   Telephone\[\to \]ISD\[\to \]STD\[\to \]Local done clear
  D)
   Telegram \[\to \] Speed post \[\to \] Postcard \[\to \] e-mail done clear
  View Solution play_arrow

• question_answer24)
  _______ is very useful in communication for the people working in police and army.
  A)
   Newspaper done clear
  B)
   Wireless communication   done clear
  C)
   Television done clear
  D)
   Telegram done clear
  View Solution play_arrow

• question_answer25)
  Both sound and pictures can be broadcast through:
  A)
  newspaper        done clear
  B)
  radio done clear
  C)
  television             done clear
  D)
  fax done clear
  View Solution play_arrow