Selected MCQ

Current Question
Email is used to send ____.
  • A. File
  • B. Audio
  • C. Video
  • D. All of these
Correct Answer: D
Explanation:
Email can send files, audio, video, and text.
Related Question 1
In email, which word is used for files?
  • A. Attachment
  • B. Collect
  • C. Entertain
  • D. None of these
Correct Answer: A
Explanation:
Files sent along with an email are called attachments.
Related Question 2
To send an email which of the following is necessary?
  • A. Subject
  • B. Sender’s Username
  • C. Receiver’s Email Id
  • D. None of these
Correct Answer: C
Explanation:
Receiver’s email ID is required to send any email.
Related Question 3
Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ____.
  • A. Mainframe computers
  • B. Supercomputers
  • C. Hybrid computers
  • D. Desktop computers
Correct Answer: A
Explanation:
Mainframe computers are designed for high-volume data processing in large organizations.
Related Question 4
Coded entries which are used to gain access to a computer system are called ____.
  • A. Entry codes
  • B. Passwords
  • C. Security commands
  • D. Code words
Correct Answer: B
Explanation:
Passwords are secret codes used to authenticate and gain access to a system.
Related Question 5
An email is a combination of ____.
  • A. Name and Address
  • B. Name and Phone no
  • C. Username and Domain Name
  • D. Username and User ID
Correct Answer: C
Explanation:
An email address consists of a username@domain name.