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STD refers to : [2011 (T-2)]
  • a)
    Sururban Telephone Dialling
  • b)
    Subsciber Trunk Dialling
  • c)
    Social Telephone Distributor
  • d)
    Speed Telephone Dialling
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
STD refers to : [2011 (T-2)]a)Sururban Telephone Diallingb)Subsciber T...
STD refers to :
- Subscriber Trunk Dialling
Explanation:
- STD stands for Subscriber Trunk Dialling, which is a telephone system that allows users to make long-distance calls without the assistance of an operator.
- It was introduced in the mid-20th century and replaced manual methods of long-distance calling.
- With STD, users can directly dial the desired telephone number without the need to go through an operator or ask for a long-distance line.
- This technology revolutionized long-distance communication, making it more convenient and efficient.
- STD is commonly used in many countries around the world, enabling individuals and businesses to easily connect with people in different locations.
- The introduction of STD has greatly contributed to the development of telecommunications and has made long-distance communication more accessible to the general public.
- Therefore, the correct answer is B: Subscriber Trunk Dialling.
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STD refers to : [2011 (T-2)]a)Sururban Telephone Diallingb)Subsciber Trunk Diallingc)Social Telephone Distributord)Speed Telephone DiallingCorrect answer is option 'B'. Can you explain this answer?
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STD refers to : [2011 (T-2)]a)Sururban Telephone Diallingb)Subsciber Trunk Diallingc)Social Telephone Distributord)Speed Telephone DiallingCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about STD refers to : [2011 (T-2)]a)Sururban Telephone Diallingb)Subsciber Trunk Diallingc)Social Telephone Distributord)Speed Telephone DiallingCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for STD refers to : [2011 (T-2)]a)Sururban Telephone Diallingb)Subsciber Trunk Diallingc)Social Telephone Distributord)Speed Telephone DiallingCorrect answer is option 'B'. Can you explain this answer?.
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