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Computer Awareness

Covers fundamental aspects of computer knowledge and information technology

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following protocols is a stateless protocol?

  1. TELNET
  2. FTP
  3. TCP
  4. HTTP
  5. None of these
Question 2 Multiple Choice (Single Answer)

Which of the following languages is used for managing and retrieving data in Relational database management system (RDBMS)?

  1. Sql
  2. Perl
  3. Python
  4. JavaScript
  5. None of the above
Question 3 Multiple Choice (Single Answer)

___________ is the software that establishes a barrier between trusted network and untrusted network, and is generally used as a network security tool.

  1. Firefox
  2. Firewall
  3. Switch
  4. Router
  5. None of the above
Question 4 Multiple Choice (Single Answer)

Which of the following is the standard connector for network cables used with Ethernet cables in a network?

  1. RJ45
  2. RJ11
  3. RJ22
  4. RJ32
  5. None of the above
Question 5 Multiple Choice (Single Answer)

Which of the following computer languages is considered as the earliest programming language in the history of computers?

  1. LISP
  2. COBOL
  3. FORTRAN
  4. PASCAL
  5. SNOBOL
Question 6 Multiple Choice (Single Answer)

By default, what is the port number used by http?

  1. 80
  2. 443
  3. 81
  4. 440
  5. None of the above
Question 7 Multiple Choice (Single Answer)

Which of the following is an inbuilt Windows application or software used as a simple text editor and creates files with text extension?

  1. Notes
  2. Textpad
  3. Notes++
  4. Notepad
  5. None of the above
Question 8 Multiple Choice (Single Answer)

There are four files F1, F2, F3, F4 and corresponding file size is given below:

|File name|File size|

|---|---|
|F1|1 Peta byte (PB)|
|F2|1 Tera byte (TB)|
|F3|1 Kilo byte (KB)|
|F4|1 Zetta byte (ZB)|

Which of the following options provides increasing order of files with respect to memory sizes?

  1. F3, F1, F2, F4
  2. F3, F2, F1, F4
  3. F3, F2, F4, F1
  4. F3, F4, F1, F2
  5. None of these
Question 9 Multiple Choice (Single Answer)

Which of the following is an electronic document issued by the Certificate Authority (CA), generally used for authentication and verification of a website?

  1. Http cookie
  2. One Time Password (OTP)
  3. Digital certificate
  4. Message Authentication Code (MAC)
  5. None of the above
Question 10 Multiple Choice (Single Answer)

Which of the following is the expanded form of PDF?

  1. Portable Disk Format
  2. Portable Disk File
  3. Paper Document Format
  4. Portable Document Format
  5. None of these
Question 11 Multiple Choice (Single Answer)

Which of the following allows the sender of an e-mail to hide e-mail address of any recipient from other recipients when a user sends an e-mail to multiple recipients?

  1. Bcc
  2. Cc
  3. To
  4. Priority
  5. None of these
Question 12 Multiple Choice (Single Answer)

Which of the following features in a web browser enables to store a URL and can be used for future retrievals when required by the user?

  1. Plugin or extension
  2. Bookmarks or Favourites
  3. Download folder
  4. Filters
  5. None of these
Question 13 Multiple Choice (Single Answer)

Which of the following is a small piece of data sent from a web server of a website to a user's web browser when the user is browsing the website?

  1. e-mail
  2. http cookie
  3. html
  4. proxy
  5. None of these
Question 14 Multiple Choice (Single Answer)

Which of the following person is responsible for maintaining, installing and upgrading several key operations on the database system of an organisation?

  1. Database Administrator (DBA)
  2. Business Analyst
  3. Chief Executive Officer (CEO) of the organisation
  4. Software Developer
  5. None of these
Question 15 Multiple Choice (Single Answer)

A/An _________ is the graphical or diagrammatical representation of flow of steps involved in solving a problem or program logic sequence.

  1. flowchart
  2. algorithm
  3. thread
  4. process
  5. None of these
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