Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

Which of the following sets of words completes the given sentence?

1.i - telephone, ii - mass
2.i- mobile phone, ii - mass
3.i - newspaper, ii - personal
4.i - postal letter, ii - personal

What does 'ISD' stand for?
1.International Subscriber Dialing
2.International Subscribed Dialing
3.Internet Subscribed Dialing
4.Internet Subscriber Dialing


International Subscriber Dialing
2 3 2

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The first sentence seems to be missing - only some sets of words are given.

second question.

ISD - International Subscriber Dialling.  This is the scheme used for decoding the 00 and code of country and routing the call to that particular country.

1 1 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts