DCA Questions And Answers Pdf

DCA Questions And Answers Pdf : Friends, if you are doing DCA course, then to prepare for DCA exam, you should look at the old question paper of the exam, so that you get an idea of ​​what type of questions can be asked in this exam. For the candidates preparing for DCA exam, in this post DCA Question Paper with answer PDF, some important questions of DCA are being given in the form of a mock test, by solving which you can make your preparation very good and better. More online tests of HSSC Agriculture Inspector are given on our site from where you can do your preparation well.

Question 1. Which part in the computer’s central processing unit (CPU) is responsible for calculation and logic functions?
(A) ALU
(B) CU
(C) RAM
(D) ROM
Answer: ALU

Question 2. Which part of the computer stores data and instructions temporarily?
(A) ROM
(B) Hard Drive
(C) RAM
(D) CPU
Answer: RAM

Question 3. Which type of network topology connects all nodes in a circle?
(A) Star
(B) Ring
(C) Bus
(D) Mesh
Answer: Ring

Question 4. What is the maximum length of data in a cell in MS Excel?
(A) 256 Characters
(B) 512 Characters
(C) 1024 Characters
(D) 16384 Characters
Answer: 32767 Characters

Question 5. Which shortcut key is used to insert a ‘Page Break’ in Microsoft Word?
(A) Ctrl + Enter
(B) Ctrl + P
(C) Ctrl + N
(D) Ctrl + M
Answer: Ctrl + Enter

Question 6. What is the full form of HTML?
(A) HyperText Markup Language
(B) HyperText Multi Language
(C) HighText Markup Language
(D) Hyperlink Text Markup Language
Answer: HyperText Markup Language

Question 7. What is the full form of ‘IP Address’ in a computer network?
(A) Internet Protocol Address
(B) Internal Protocol Address
(C) Internet Process Address
(D) Internal Process Address
Answer: Internet Protocol Address

Question 8. What is the ‘VLOOKUP’ function used for in MS Excel?
(A) To add data
(B) To find data
(C) To calculate data
(D) To filter data
Answer: To find data

Question 9. Which operating system is a free and open-source system?
(A) Windows
(B) MacOS
(C) Linux
(D) iOS
Answer: Linux

Question 10. What is the ‘DELETE’ command used for in SQL?
(A) To add data
(B) To update data
(C) To delete data
(D) To search for data
Answer: To delete data

Question 11. What is the use of ‘Slide Master’ in PowerPoint?
(A) To set slide design
(B) To do data analysis
(C) For text formatting
(D) To set slide transition
Answer: To set slide design

Question 12. What is the full form of computer virus?
(A) Vital Information Resources Under Siege
(B) Virtual Internal Resources Under Surveillance
(C) Variable Information Resources Under Security
(D) Valid Information Resources Under Security
Answer: Vital Information Resources Under Siege

Question 13. What is the full form of ‘USB’?
(A) Universal Serial Bus
(B) Unified System Bus
(C) Universal System Bus
(D) Uniform Serial Bus
Answer: Universal Serial Bus

Question 14. Which shortcut key is used for ‘Text Alignment’ in MS Word?
(A) Ctrl + L
(B) Ctrl + R
(C) Ctrl + E
(D) Ctrl + J
Answer: Ctrl + L

Question 15. What is the main purpose of ‘Firewall’?
(A) Protecting the computer from viruses
(B) Providing network security
(C) Creating data backup
(D) Repairing hardware
Answer: Providing network security

Question 16. What is a ‘File Extension’?
(A) File size
(B) File name
(C) File type
(D) File location
Answer: File type

Question 17. What is the use of ‘Conditional Formatting’ in MS Excel?
(A) To add data
(B) To filter data
(C) To colour the data
(D) To calculate the data
Answer: To colour the data

Question 18. What is the correct format of HTML tag?
(A) <tag>
(B) (tag)
(C) [tag] (D) {tag}
Answer: <tag>

Question 19. What is the main function of ‘Operating System’?
(A) Storing data
(B) Managing computer hardware
(C) Removing viruses
(D) Securing data
Answer: Managing computer hardware

Question 20. Which tab is used to ‘Merge Cells’ in MS Word?
(A) Home
(B) Insert
(C) Layout
(D) Review
Answer: Layout

Question 21. What is the purpose of a ‘Spreadsheet’ software?
(A) Creating text documents
(B) Designing graphics
(C) Calculating and analysing data
(D) Creating web pages
Ans: Calculating and analysing data

Question 22. What is the purpose of the ‘booting’ process of a computer?
(A) To load the operating system
(B) To test the hardware
(C) To install the software
(D) To save data
Answer: To load the operating system

Question 23. What is the main purpose of ‘Backup’?
(A) To secure data
(B) To unlock data
(C) To delete data
(D) To recover data
Answer: To secure data

Question 24. What is a ‘Pivot Table’ used for in MS Excel?
(A) To calculate data
(B) To summarize data
(C) To filter data
(D) To convert data into a graph
Answer: To summarize data

Question 25. What is the full form of ‘URL’?
(A) Uniform Resource Locator
(B) Uniform Resource Link
(C) Universal Resource Locator
(D) Universal Resource Link
Answer: Uniform Resource Locator

Question 26. Which part of the computer’s ‘Motherboard’ connects the CPU?
(A) RAM
(B) Power Supply
(C) Bus
(D) Hard Drive
Answer: Bus

Question 27. How to edit ‘Header’ and ‘Footer’ in MS Word?
(A) From View tab
(B) From Insert tab
(C) From Home tab
(D) From Design tab
Answer: From Insert tab

Question 28. Which tab is used to set ‘Slide Transition’ in MS PowerPoint?
(A) Home
(B) Insert
(C) Design
(D) Transitions
Answer: Transitions

Question 29. What is the full form of ‘LAN’ in computer network?
(A) Local Area Network
(B) Large Area Network
(C) Low Area Network
(D) Limited Area Network
Answer: Local Area Network

Question 30. What are the different types of ‘Cell Reference’ in MS Excel?
(A) Relative and Absolute
(B) Relative and Fixed
(C) Absolute and Fixed
(D) Relative, Absolute and Mixed
Answer: Relative, Absolute and Mixed

Question 31. What is the function of a ‘Table’ in a ‘Database’?
(A) Storing data
(B) Calculating data
(C) Filtering data
(D) Printing data
Answer: Storing data

Question 32. What is the full form of ‘PDF’?
(A) Portable Document Format
(B) Permanent Document Format
(C) Printed Document Format
(D) Public Document Format
Answer: Portable Document Format

Question 33. Which tab is used to insert ‘Table of Contents’ in MS Word?
(A) Insert
(B) References
(C) Layout
(D) Home
Answer: References

Question 34. What is the ‘SUM’ function used for in MS Excel?
(A) To add data
(B) To subtract data
(C) To multiply data
(D) To divide data
Answer: To add data

Question 35. What is the full form of ‘BIOS’ in computer?
(A) Basic Input Output System
(B) Binary Input Output System
(C) Basic Internal Operating System
(D) Binary Internal Operating System
Answer: Basic Input Output System

Question 36. Which tab is used for ‘Cell Formatting’ in MS Excel?
(A) Home
(B) Insert
(C) Design
(D) Layout
Answer: Home

Question 37. What is the full form of ‘HTTP’?
(A) HyperText Transfer Protocol
(B) HyperText Technical Protocol
(C) HighText Transfer Protocol
(D) HyperText Type Protocol
Answer: HyperText Transfer Protocol

Question 38. Which tab is used to set ‘Custom Animation’ in MS PowerPoint?
(A) Animations
(B) Transitions
(C) Design
(D) Insert
Answer: Animations

Question 39. What is the difference between ‘Software’ and ‘Hardware’?
(A) Software processes data, Hardware stores it
(B) Software stores data, Hardware processes it
(C) Software cannot work without hardware, Hardware can work without software
(D) There is no difference between Software and Hardware
Answer: Software cannot work without hardware, Hardware can work without software

Question 40. What is the ‘Track Changes’ feature used for in MS Word?
(A) To save a document
(B) To track the changes made in a document
(C) To print a document
(D) To share a document
Answer: To track the changes made in a document

Question 41. What is the full form of ‘HTTP’?
(A) HyperText Transfer Protocol
(B) HyperText Technical Protocol
(C) HighText Transfer Protocol
(D) HyperText Type Protocol
Answer: HyperText Transfer Protocol

Question 42. What are the major advantages of ‘LAN’ network?
(A) High data transfer speed and availability of shared resources
(B) Low data transfer speed and low security
(C) High cost and low data transfer speed
(D) Low data transfer speed and low security
Answer: High data transfer speed and availability of shared resources

Question 43. What is the feature of ‘ROM’?
(A) Storing data temporarily
(B) Storing data permanently
(C) Processing data
(D) Customizing data
Answer: Storing data permanently

Question 44. What is the ‘IF’ function used for in MS Excel?
(A) To add data
(B) To check the condition of data
(C) To filter data
(D) To convert data into a graph
Answer: To check the condition of data

Question 45. Which tab is used to change ‘Slide Layout’ in MS PowerPoint?
(A) Home
(B) Layout
(C) Design
(D) Transitions
Answer: Layout

Question 46. What is the function of a ‘Cell’ in a ‘Spreadsheet’ software?
(A) Calculating data
(B) Filtering data
(C) Storing data
(D) Printing data
Answer: Storing data

Question 47. What is the main advantage of ‘Cloud Computing’?
(A) Access to data from anywhere and anytime
(B) Security of data
(C) Long term storage of data
(D) Only local storage
Answer: Access to data from anywhere and anytime

In this post you will find Dca questions and answers pdf 2021 DCA Notes PDF Download DCA Notes and Sample Paper DCA Question Paper with answer Pdf DCA Notes PDF Download DCA Exam Paper DCA questions and answers Very important questions and answers related to DCA have been given. If you find these questions and answers useful, then share them with your friends and if you want to know or ask something about it, then definitely ask by commenting below.

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