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LIC AAO 2020 — Computer Aptitude Questions with Answers

All 9 Computer Aptitude previous-year questions from LIC AAO 2020, each with the correct answer and a full explanation. Practise them as a free, timed mock test with instant scoring.

1. Q1.Computer Fundamentals

   Which of the following is a volatile memory that loses its contents when the power is turned off?

   • a)RAM
   • b)ROM
   • c)Hard Disk
   • d)Flash Drive
   • e)CD-ROM
2. Q2.Computer Fundamentals

   One byte is equal to how many bits?

   • a)8
   • b)4
   • c)16
   • d)2
   • e)1024
3. Q3.MS Office

   Which keyboard shortcut is used to paste the copied content?

   • a)Ctrl + V
   • b)Ctrl + C
   • c)Ctrl + P
   • d)Ctrl + B
   • e)Ctrl + Y
4. Q4.MS Office

   The default file extension of a Microsoft Word 2010/2013 document is:

   • a).docx
   • b).xlsx
   • c).pptx
   • d).txt
   • e).pdf
5. Q5.Networking

   WAN, a network spread over a large geographical area, stands for:

   • a)Wide Area Network
   • b)Wireless Area Network
   • c)Wide Access Network
   • d)World Area Network
   • e)Wide Anywhere Network
6. Q6.Networking

   URL, the address of a resource on the internet, stands for:

   • a)Uniform Resource Locator
   • b)Universal Resource Locator
   • c)Uniform Reference Locator
   • d)Universal Reference Link
   • e)Uniform Resource Link
7. Q7.Computer Fundamentals

   Which of the following is an input device?

   • a)Keyboard
   • b)Monitor
   • c)Printer
   • d)Speaker
   • e)Plotter
8. Q8.Computer Fundamentals

   DBMS, software used to manage databases, stands for:

   • a)Database Management System
   • b)Data Backup Management System
   • c)Database Monitoring System
   • d)Data Base Making System
   • e)Digital Database Management System
9. Q9.Computer Fundamentals

   Which component is often referred to as the 'brain' of the computer?

   • a)CPU
   • b)RAM
   • c)Hard Disk
   • d)Monitor
   • e)Motherboard