General computer & internet knowledge
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Questions and Answers

Which of the following represents a valid cell address in a spreadsheet?

  • XFE1600
  • AMJ1540 (correct)
  • 52AMJ
  • AMJ1048579

Which type of memory requires frequent refreshing?

  • Pen Drive
  • SRAM
  • None
  • DRAM (correct)

What is a common method to reduce the price of goods when purchasing online?

  • Pin Code
  • Coupon Code (correct)
  • None
  • Captcha Code

To navigate to a specific page or location within a document or application quickly, which shortcut key is typically used?

<p>Ctrl + G (C)</p> Signup and view all the answers

If the system time and date are incorrect, where would you typically adjust these settings on a computer?

<p>Control Panel (B)</p> Signup and view all the answers

Which type of memory loses its data when power is removed, exemplifying its volatile nature?

<p>RAM (A)</p> Signup and view all the answers

What is the maximum number of characters allowed in a tweet on Twitter?

<p>280 (D)</p> Signup and view all the answers

In which year was the 10 Rupee coin first introduced in India?

<p>2005 (D)</p> Signup and view all the answers

In LibreOffice, which shortcut key is used to repeat the last action?

<p>Ctrl + Shift + Y (A)</p> Signup and view all the answers

Who is widely regarded as one of the key figures in the development of the Internet?

<p>Vint Cerf (D)</p> Signup and view all the answers

Where is deleted mail typically stored before permanent removal?

<p>Trash (D)</p> Signup and view all the answers

In a word processing document, where is a footnote typically located?

<p>End of page (C)</p> Signup and view all the answers

How many bits are there in 1 nibble?

<p>4 bit (B)</p> Signup and view all the answers

Who is credited as the creator of the Linux kernel?

<p>Linus Torvalds (D)</p> Signup and view all the answers

Which shortcut is commonly used to toggle the Ruler in word processing software?

<p>None (A)</p> Signup and view all the answers

What type of device is a BCR (Barcode Reader)?

<p>Input Device (D)</p> Signup and view all the answers

Which app was launched by IRCTC (Indian Railway Catering and Tourism Corporation) for railway services?

<p>Rail Connect App (B)</p> Signup and view all the answers

Which of the following terms is most synonymous with 'Cyber Security'?

<p>Information Technology security (B)</p> Signup and view all the answers

What does the abbreviation ICT stand for?

<p>Information and Communication Technology (C)</p> Signup and view all the answers

What is the maximum zoom percentage available in LibreOffice Impress?

<p>3000% (A)</p> Signup and view all the answers

What does the 'T' stand for in the context of IoT (Internet of Things)?

<p>Thing (B)</p> Signup and view all the answers

When was the National e-Governance Plan (NeGP) launched?

<p>May 18, 2006 (D)</p> Signup and view all the answers

Which of the following options represents the full form of NASSCOM?

<p>National Association of Software and Service Companies (B)</p> Signup and view all the answers

In LibreOffice, under which menu can you typically find the 'Macros' command?

<p>Tools (D)</p> Signup and view all the answers

In which of the following formats is data typically stored in a computer?

<p>Binary (B)</p> Signup and view all the answers

What is the correct shortcut key combination to insert a 'Text Body' style in LibreOffice?

<p>Ctrl + 0 (D)</p> Signup and view all the answers

Which ministry has promoted e-hospitals and digital health initiatives in India?

<p>Ministry of Health and Family Welfare (B)</p> Signup and view all the answers

What is the base of the hexadecimal number system?

<p>16 (C)</p> Signup and view all the answers

In Gmail, which protocol is primarily used for sending messages?

<p>SMTP (A)</p> Signup and view all the answers

What type of application is Outlook Express?

<p>E-mail Client (D)</p> Signup and view all the answers

How many digits are typically present in the CVV (Card Verification Value) on an American Express card?

<p>4 (D)</p> Signup and view all the answers

In the context of email, what does 'CC' stand for?

<p>Carbon Copy (A)</p> Signup and view all the answers

What is the name of the parent company that owns Facebook?

<p>Meta Platforms, Inc. (B)</p> Signup and view all the answers

Which symbols are used in the hexadecimal number system?

<p>0-9, A-F (B)</p> Signup and view all the answers

What is the default storage space provided to users in Digilocker?

<p>1 GB (B)</p> Signup and view all the answers

What will be the result of the Excel function =CEILING(120, 11)?

<p>122 (A)</p> Signup and view all the answers

Which of the following is the most accurate full form of AEPS, a payment system in India?

<p>Aadhaar Enabled Payment System (C)</p> Signup and view all the answers

Is ROM (Read-Only Memory) a volatile memory type?

<p>False (A)</p> Signup and view all the answers

In internet technology, what does DNS stand for?

<p>Domain Name System (B)</p> Signup and view all the answers

In the context of Wi-Fi, what does 'Fi' stand for?

<p>Fidelity (C)</p> Signup and view all the answers

Which of the following companies primarily operates as an e-commerce platform?

<p>Amazon (D)</p> Signup and view all the answers

Is thumb impression not required in AEPS (Aadhaar Enabled Payment System)?

<p>False (A)</p> Signup and view all the answers

What does the acronym CAD stand for?

<p>Computer Aided Design (A)</p> Signup and view all the answers

What is the typical size of a 500 Rupee note?

<p>66 X 150 mm2 (D)</p> Signup and view all the answers

In which year was the DigiLocker app launched by the Indian government?

<p>2015 (C)</p> Signup and view all the answers

Which of the following was the world's first computer network?

<p>ARPANET (C)</p> Signup and view all the answers

Which of the following operating systems is an example of open-source software?

<p>Linux (A)</p> Signup and view all the answers

In which transmission mode can each device communicate, but not simultaneously?

<p>Half duplex (C)</p> Signup and view all the answers

Which of the following is an example of full-duplex communication?

<p>The telephone (B)</p> Signup and view all the answers

What can a computer network permit sharing of?

<p>Both A &amp; B (C)</p> Signup and view all the answers

Which of the following can be physically touched?

<p>Hardware (A)</p> Signup and view all the answers

What type of internet scam involves cybercriminals deceiving users into divulging confidential information?

<p>Phishing Attack (A)</p> Signup and view all the answers

Which shortcut key is used to close the LibreOffice window?

<p>Ctrl + Q (D)</p> Signup and view all the answers

What is the default file extension for LibreOffice Calc files?

<p>.ODS (B)</p> Signup and view all the answers

What is the default page orientation in LibreOffice Writer?

<p>Portrait (B)</p> Signup and view all the answers

Which of the following is a version of the Ubuntu operating system designed for mobile devices?

<p>Ubuntu Touch (A)</p> Signup and view all the answers

Which of the following statements about LibreOffice Writer is correct?

<p>It is an open source software. (D)</p> Signup and view all the answers

A user wants to save a LibreOffice Calc file in a format that is compatible with Microsoft Excel 2007 and later. Which file format should they choose?

<p>.XLSX (B)</p> Signup and view all the answers

Flashcards

FSF

Stands for Free Software Foundation, supporting software freedom.

IoT - T Meaning

"Thing" in the Internet of Things, referring to connected devices.

NASSCOM full form

National Association of Software and Service Companies.

LibreOffice Macro Location

The Tools menu contains the Macro command.

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LibreOffice Text Body Shortcut

Ctrl + 0

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Delete Multiple Emails

True

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LibreOffice Macro Menu

Tools

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IMPS Initiative of NPCI

True

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Gmail Sending Protocol

SMTP (Simple Mail Transfer Protocol)

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Facebook's Parent Company

Meta Platforms, Inc.

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Cell Address

A cell address is a specific location in a spreadsheet, identified by a column letter and row number.

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DRAM Refresh

DRAM (Dynamic RAM) needs to be refreshed regularly to maintain the stored data.

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Online Transaction Security

It is true we should be careful of security while doing online transactions.

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Coupon Code

A coupon code reduces the price when buying goods online.

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Ctrl + G Function

Ctrl + G is a shortcut to go to a particular page.

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CEILING Function

Rounds a number UP to the nearest multiple of significance.

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Correcting Date/Time

Correct time and date in the Control Panel.

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Volatile Memory (RAM)

RAM (Random Access Memory) loses data when power is off, hence an example of volatile memory.

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ROM

Stands for Read-Only Memory. It is a type of non-volatile memory used in computers and other electronic devices. Data in ROM cannot be easily altered or reprogrammed.

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Twitter Character Limit

The maximum number of characters is 280.

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AEPS

Stands for Aadhaar Enabled Payment System. Thumb impression is required

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Father of the Internet

Vint Cerf is known as the 'father of the Internet'.

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CAD

Stands for Computer-Aided Design. It is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design.

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DigiLocker Launch Year

DigiLocker was launched in 2015.

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LibreOffice Print Preview

The shortcut key for print preview in Libre Office is Ctrl + Shift + O.

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First Network

ARPANET, Advanced Research Projects Agency Network, was the world's first operational packet switching network and precursor to the Internet.

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Open Source

An example is Linux. Its source code is available to modify and distribute.

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Half Duplex

Half duplex allows communication in both directions, but only one direction at a time.

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Full Duplex Example

The telephone. Both parties can communicate simultaneously.

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Network Sharing

A computer network permits sharing of resources and information.

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NeGP launch year?

National e-Governance Plan, aiming to improve government services through technology.

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Computer data format

Data in computers is stored in binary format, using 0s and 1s.

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Who promotes e-hospitals?

Promoted by the Ministry of Health and Family Welfare.

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Hexadecimal base

The base is 16, using numbers 0-9 and letters A-F.

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Outlook Express

An email client used to manage and send emails.

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Email 'CC' meaning

Carbon Copy, allows you to send a copy of an email to someone else.

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Hexadecimal symbols

Uses 0-9 and A-F as symbols.

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DNS meaning

Stands for Domain Name System, translates domain names to IP addresses.

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Wi-Fi 'Fi' meaning

Stands for Fidelity, relates to the accuracy of the wireless signal.

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IPv6 Address Size

It is 128 bits long, allowing for a significantly larger address space.

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Where is deleted mail stored?

The folder where deleted emails are stored.

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What is a footnote?

A note at the bottom of a page that provides additional information or references.

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What is 1 Nibble equal to?

4 bits

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Who created Linux?

Linus Torvalds

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Shortcut key for Ruler

Ctrl + Shift + R

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What is a BCR device?

Input Device

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IRCTC Railway Service App?

Rail Connect App

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Synonym of CYBER SECURITY?

Information Technology security

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Full form of ICT?

Information and Communication Technology

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Digits in IMEI number?

15

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Is LibreOffice Writer open source?

True. LibreOffice Writer is an open-source software suite.

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What is Hardware?

Hardware refers to the physical components of a computer that you can touch.

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What is Phishing?

Phishing is a type of internet scam where cybercriminals trick users into providing confidential information.

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LibreOffice close shortcut

Ctrl + Q is the shortcut key used to close the LibreOffice window.

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LibreOffice Calc extension

.ODS is the file extension for LibreOffice Calc files.

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Default page orientation in LibreOffice Writer

The default page orientation in LibreOffice Writer is Portrait.

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Ubuntu for Mobiles

Ubuntu Touch is the Ubuntu operating system designed for mobile devices.

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Study Notes

Computer Knowledge Study Notes

  • To show the current slide in a presentation in presentation mode, the shortcut key is Shift+F5

  • The Macros command can be found in the Tools menu of Libre Office Impress.

  • The shortcut key for Sub Script in Libre Office Writer is Ctrl+Shift+B

  • MS Windows is a GUI based operating system.

  • John McCarthy is known as the father of Artificial Intelligence.

  • The content of a cell can be edited by using the F2 key

  • Justin Hall is considered the founding father of personal blogging.

  • PSTN stands for Public Switched Telephone Network.

  • IMEI stands for International Mobile Equipment Identity. It is made up of 15 digits.

  • Media Access Control (MAC) stands for the physical address of a device and is 48 bits.

  • SATA stands for Serial Advanced Technology Attachment

  • =Round(246.346, 2) equals 246.35

  • VR stands for Virtual Reality

  • FSF stands for Free Software Foundation. Richard Stallman is associated with the orgainzation.

  • In IoT, T stands for Thing which is Internet of Things

  • NASSCOM stands for National Association of Software and Service Companies.

  • In LibreOffice, you can find the macro command in the Tools menu.

  • The shortcut key to insert Text Body in LibreOffice is Ctrl+0.

  • It is true it is possible to delete multiple emails at once

  • Libre Office uses the Tools menu for macros

  • IMPS is an initiative of NPCI

  • Of SBI, RBI, CBI, and HDFC, RBI is the odd one out.

  • SMTP is the protocol used to send messages in Gmail.

  • American Express cards have a 4 digit CVV

  • Meta Platforms, Inc. is the parent company of Facebook.

  • The total space in Digilocker is 1 GB.

  • Logical Address is also known as Virtual Address

  • AEPS stands for Aadhaar Enabled Payment System.

  • Amazon is an e-commerce company.

  • The default font size in Libre Office Writer is 12.

  • In cell addresses, AMJ1540, is an existing cell address

  • DRAM is refreshed repeatedly

  • Security is a critical factor when performing online transactions

  • When buying goods online, using a Coupon Code can reduce the value

  • Ctrl + G is the shortcut key to go to a particular page.

  • Time and date settings are corrected in the Control Panel.

  • If all data gets deleted when power goes out, the memory is volatile which applies to RAM

  • Twitter has a maximum character count of 280

  • The 10 rupee coin was launched for the first time in 2005

  • The shortcut key for repeat in LibreOffice is Ctrl+Shift+Y

  • Vint Cerf is the father of the internet

  • The size of a Rs. 500 note is 166 x 150 mm

  • QR code was developed in 1994 by Denso Wave in Japan

  • Mouse key settings can be configured to turn the left key to the right and the right key to the left

  • The shortcut key for print preview in LibreOffice is Ctrl+Shift+O.

  • =Ceiling(120, 11) equals 121.

  • ROM is not a volatile memory type

  • Thumb impression is not universally required in AEPS.

  • CAD stands for Computer-Aided Design.

  • The DigiLocker App was launched in 2015

  • ARPANET was the world's first network.

  • Linux is an example of an open-source operating system.

  • Half duplex transmission mode provides communication but not simultaneously at the same time.

  • The Telephone is an example of a full-duplex communication system.

  • A computer network permits sharing of resources and information

  • ATM stands for Automated Teller Machine.

  • The most secure network is a VPN (Virtual Private Network).

  • .NET is now the most popular computer operating system.

  • PGP allows you to encrypt email.

  • SMTP is used for Internet mail.

  • NEFT service was started around 2005 with RTGS starting in 2004.

  • A modem acts as both an input and output device unlike CD Rom, or ligh pens

  • NeGP was launched on May 18, 2006.

  • Data is stored in binary format in a computer.

  • Healthcare is promoted by the Ministry of Health and Family Welfare.

  • The base of the hexadecimal number system is 16.

  • In email: CC = Carbon Copy, BCC = Blind Carbon Copy.

  • In Hexadecimal number system: 0-9, A-F symbol is used.

Internet Technology uses DNS. (Domain Name System)

  • Wi-Fi's Fi stands for Fidelity.
  • Rs 500 note's size is 66 X 150 mm2.

IPv6 and Email Information

  • An IPv6 Address- 128 bit.
  • E-mail -contains 2 parts
  • OTP = One Time password
  • ATM- 4-digit PIN digit code
  • turn on/off Navigator. in writer cal. On lam with shortcut key in LibreOffice=F5. to slide show: (tol + Shift + F5
  • Swift code: used for sending money abroad
  • in odd ones: RBl is different
  • Where mail stored. trash
  • Footnote-End of page
  • Nibble equal to 4 bit
  • Linux the creator name=Linus Torvalds
  • Ruler- used for shortcut key : Ctrl + Shift + R
  • BCr is a input Device!
  • app IRCTC railway service= Rail Connect App.
  • CYBER same meaning = synonum
  • full form of ICT=Information and-Communication Technology
  • full for VIS = Visual Identity System.

Governmental Programs and Applications

  • full form of PMSBY is Prime Minister Suraksha Bima yojana

  • the first network Which =Arpanet

  • Which of the following is a cloud Amazon that provided to AWS

IMEE- the number of digit=15

  • maxmum2 200M =5% _ Which the followiny can you strem = Facebook libre Oric Writer open? =tue campitar you can trach =" Hardware

scam for intermet=D.Phishing Attack close the Libre Office window=actl A Q

  • File extexin A.-ODS Ribreafficewriter is C.Partrait Ubuntu Touch is one

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Test your knowledge of computer fundamentals with this quiz. Questions cover different topics which include spreadsheets, memory types, online shopping tips, shortcut keys, system settings, social media and more.

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