ইংরেজি • BUET • বাংলাদেশ প্রকৌশল বিশ্ববিদ্যালয় ভর্তি পরীক্ষা ২০১১-২০১২
ইংরেজি প্রশ্ন
1.
Electronic mail, popularly known as 'e-mail', is the communication of textual messages via electronic means. Although telex communication is also electronic in nature, there are differences between a telex and an e-mail. While telex communication is terminal-to-terminal, electronic mail communication is user-to-user. In telex. messages destined to a number of users are sent to the same terminal from where it is distributed in a printed form by an operator. On the other hand, e-mail is delivered to individual electronic mail boxes based in computer. An important advantage of e-mail is its ability to reduce the consumption of paper in the office. Internal memos and reports can be exchanged electronically without using paper. Being a computer-based messaging system, files prepared on computers can be instantly copied and easily exchanged as e-mail. This facility has the potential of improving office efficiency considerably.Being a person-to-person communication, e-mail turns out to be a cheaper alternative to telephone conversation and eliminates the time spent in establishing phone calls. Privacy is ensured as the mail is delivered to an individual's mail box which can be accessed or opened only by the intended recipient. E-mail has brought about a revolution in modern communication. Messages can be transmitted from one country to another within seconds. It is far cheaper than telephone calls. Trade and commerce has become greatly dependent on this mode of communication.(a) Mention three advantages of using e-mail according to the passage.(b) How is privacy maintained through an e-mail?(c) What is the principal disadvantage of using 'Telex"?
উত্তর ও ব্যাখ্যা
AI-written fictional sample. Names, dates, contacts, numerical examples and fieldwork not supplied by the question are illustrative assumptions; no real survey/interviews are claimed.
(a) According to the passage, three advantages of using e-mail are:
(i) It reduces the consumption of paper in offices by allowing internal memos and reports to be exchanged electronically.
(ii) It is a cheaper alternative to telephone conversation and eliminates the time spent in establishing phone calls.
(iii) Messages can be transmitted across countries almost instantaneously (within seconds), thereby enhancing office efficiency.
(b) Privacy is maintained through an e-mail because it is a user-to-user communication system where messages are delivered directly to an individual's personal electronic mailbox, which can only be accessed or opened by the intended recipient.
(c) The principal disadvantage of using 'Telex' is that it is terminal-to-terminal rather than user-to-user; messages for multiple users are sent to a single common terminal and then distributed in printed form by an operator, which lacks personal privacy and immediate direct delivery.
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