Secondary revision · Commerce - G12
Telecommunication Services
Question 1 of 4
Grade: Twelve - G12
Q1
Essay · up to 5 points
What is the meaning of the following: i. Private branch exchange (P.B.X) ii. Private automatic branch exchange(P.A.B.X) iii. Private manual branch exchange(P.M.B.X) iv. Subscriber trunk dialing(S.T.D) (b) What is the role of the post office in Uganda?
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About this topic
Enhance your Commerce exam readiness with a deep dive into telecommunication services. From telegrams to the Internet, master the world of communication. Take our quiz to become a communication pro and boost your exam performance!
What you'll practise (4 questions)
- What is communication? (b)What is the role of communication in the development of trade?
- Explain the various categories of communication. (b) Mention the advantages and disadvantages of the following: i. Letters ii. Telephones
- What is the meaning of the following: i. Private branch exchange (P.B.X) ii. Private automatic branch exchange(P.A.B.X) iii. Private manual branch exchange(P.M.B.X) iv. Subscriber trunk dialing(S.T.D) (b) What is the role of the post office in Uganda?
- What factors influences the choice of the communication means? (b) What are the barriers to effective communication?
Answer each question above to see the correct answer and a full explanation.