Computer, Test Preparation

Basic computer Knowledge ٖ For job tests and exam papers

December 5, 2020

Basic computer Knowledge ٖ For job tests and exam papers

Basic computer Knowledge ٖ For job tests and exam papers to help students and unemployed educated persons.

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Sr.No Question Answer
1 The length of IP address is? 32 bits
2 Facebook was launched in? 2004
3 The docx file contains? MS Office Word
4 The file extension DLL stands for? Dynamic Link Library
5 The extension of a MS Access Database is? mdb.
6 The key combination used to permanently delete a file from Windows computer? Shift + delete
7 Shortcut Key to open a new document is? Ctrl + N
8 Data is permanently stored in? Hard Disk
9 What are the steps to upgrade a 32-bit version to a 64-bit version of Windows? It cannot be upgraded
10 To change a lowercase letter to uppercase and uppercase letter to lowercase select? Sentence Case
11 CSS stands for: Cascading Style Sheets
12 The general format of the URL is as follows: type: // Address /path /
13 The computer abbreviation “OS” stands for: Operating System
14 The shortcut key to delete a file without sending to recycle Bin is: Shift + Del
15 How many versions of Windows 8 for PC have been released? 3 versions
16 A group of 8 bits is called: Byte
17 To subscript a text, shortcut key is: Ctrl + <
18 The file extension .jsp stands for: Java Server Page
19 What is the full form of WWW? World Wide Web
20 The microphone converts the sound into: Electrical Signals
21 A device which connects multiple nodes to the network is: A hub
22 Windows 7 was released in which year?
23 What is Windows XP? An operating system
24 ATM stands for: Automated Teller Machine
25 Which one of these is used to find information on World Wide Web? Search Engine
26 “.gif” is an extension of which type of file? Image
27 Who is the founder of IBM Company? Thomas J. Watson
28 Volatile Memory is: Ram
29 When you delete an object, Windows XP sends it to: Recycle Bin
30 A folder in windows c can’t be made with the name: Con/Com1/Com2/Com3
31 Copying a software without purchasing it is ___ . Software Piracy
32 Ctrl + F2 shortcut is used for:
33 What is the use of Firewall in a computer? For security
34 What is the full form of ISO? International Standard Organization
35 A network that covers large area, city, country and World is called: WAN
36 The transfer of data from one place to another is called: Data Communication
37 Green wavy lines under text indicate? Grammatical Mistake
38 SQL is a: Structured Language
39 Windows 8 was released in which year? 2011
40 Which one is an Operating System? Windows Vista
41 A Terabyte represents about: 1 trillion bytes
42 The file extension PNG stands for: Portable Network Graphic File
43 The card which is used for internet: Modem Card
44 In Windows 10, what is the shortcut key to Open programs that are pinned to task bar? Windows + [1][2][3][…]
45 What is meaning of .mng? Multiple Network Graphic
46 Windows 7 is preceded by which version of the windows? Windows Vista
47 What is the name of new built-in browser includes in Windows 10?  Super Internet Explorer Pro
48 Analog signal is measured in: Volts
49 In Windows 7, what is the shortcut key for creating a New Folder? Ctrl + Shift + N
50 What is the full form of TCP?  Transmission Control Protocol
51 Arithmetic Logic Unit (ALU) can do: Logical Operation, Mathematical Operation
52 The total number of function keys in a computer keyboard are: 12
53  A bit can be ___ . 1 or 0
54 Which of the following protocol is used to access Webpages on World Wide Web? . HTTP
55 Which of the following option is not true for FORTRAN?  Translation
56 A network that covers small geographic area or single or group of buildings is called: LAN
57 Which one of the following is Internet Protocol? TCP/IP
58 The upper most bar showing the name of the application is called: Title Bar
59 Which of the following is the founder of Facebook?  Mark Zuckerberg
60 Shortcut for Save as command is: F12
61 By default, the bar located at the bottom of the desktop is: Taskbar
62 What is the full form of Wi-Fi?  Wireless Fidelity
63 The output of the printer is known as: Hard Copy
64 Which of the following is an email client? Yahoo
65 Laser beam technology is used in one of the following: Optical Disks
66 All the files deleted from computer are stored in ____. Recycle Bin
67  What is the full form of PDF? Portable Document Format
68 The Google IPO was done in: 2004
69 Shortcut Key to center a Paragraph is: Ctrl + E
70 A Search Engine is: A website that look through databases for matching criteria
71 Windows 10 was launched in which year? 2015
72 Printer is an example of: Hardcopy
73 Who invented the Qwerty Keyboard?  Christopher Latham Sho

Basic computer Knowledge ٖ For job tests and exam papers