কোন ই-মেইল ঠিকানায় নিচের কোন চিহ্নটি অবশ্যই থাকে?
A. $
B. #
C. &
D. @
সঠিক উত্তরঃ
D.
@
Explanation:
Related Questions (Any University/Year)
- In computers, magnetic storage devices use ----
- What is the shortcut key for Page Break in Microsoft Word ?
- Which of the following is not an output device?
- Which of the items below are considered removable storage media ?
- Using which of the following ports can you connect an electronic musical instrument to your computer?
- Which of the following is an example of Single user/Single tasking OS?
- Which is not a object oriented programming language?
- Which one of the following is the most popular operating system for PC?
- Which of the following is a database software ?
- বিজয় লে আউট বাংলা লেখার সময় প বর্ণটি লিখতে কী বোর্ডে ইংরেজী কোন বর্ণটি চাপতে হবে?
- WWW এর পুর্ণরুপ হলো-
- Which one of the following components impacts one the processing speed of a computer?
- Which of the following is an operating system?
- কম্পিউটারে কোনটি নেই?
- Memory Unit is a part of
- A light sensitive device that converts drawing, printed text or other images into digital form is __
- In an email address 'aaa@bbbb.ccc', the protion 'bbb' indicates?
- নিচের কোনটি একটি এন্টিভাইরাস সফটওয়্যার?
- The most distinctive difference between a LAN and a WAN is -
- নিচের কোনটি Operating system নয়?
- URL এর অর্থ -
- When you start your computer then which component works first ?
- ’কম্পিউটার বাগ’ কি?
- Which of the following memories need refresh ?
- Which of the following is not an example of Operating System?
- নিচের কোনটি ইন্টারনেটের সার্চ ইঞ্জিল
- Which of the following devices doesn't use scanning as a first step in its working principle?
- Which of the following is false about a binary search tree?
- Which one of the following devices is the most common output device?
- নিচের কোনটি সিস্টেম সফটওয়্যার?
- In SQL_____, aggregate function can be used in the select list or the _____clause of a select statement of sub query. They cannot be used in a _____clause.
- Portable program means?
- কম্পিউটার কে ইন্টারনেটে সংযুক্ত করার জন্য কোন যন্ত্রাংশ প্রয়োজন?
- Which one of the following cables can transmit data at high speads?
- Which one of the following is the predecessor of modern internet?
- In MS Word application package, you can produce same letter for different persons by using-
- কোন ওয়েব পেইজ ব্রাউজ করার জন্য নিচের কোন সফটওয়্যারটি প্রয়োজন?
- A complete microcomputer system consists of ---
- Which is not Internet browsing software?
- Computer এর মুল মেমোরি তৈরি হয় কি দিয়ে?
