Email, Cloud Computing, and Online Services is part of Information and Communication Technology. Below are notes on 54 sub-topics, followed by practice MCQs from State PSC and UPSC papers.

Infrastructure as a Service (IaaS)

Provides virtualized computing resources (e.g., VMs, storage, networks).

Platform as a Service (PaaS)

Provides a platform for developing, running, and managing applications without infrastructure complexity.

Software as a Service (SaaS)

Delivers software applications over the internet on a subscription basis.

Note

Allotment of electromagnetic spectrum is not a cloud computing service.

Software as a Service (SaaS) Characteristics

    • SaaS buyers/users can typically customize the user interface (UI) and change data fields (within application scope).
    • SaaS users can access their data and applications through mobile devices.
    • Examples of SaaS include web-based email services like Outlook, Hotmail, Yahoo! Mail, and Gmail.

Public Cloud

Services offered over the internet, accessible to the general public; resources shared among multiple users; generally considered the

least secure due to multi-tenancy and broad access.

    • Private Cloud Exclusive cloud infrastructure for a single organization; offers high security, control, and dedicated resources; can be on-premise or externally managed.

Hybrid Cloud

A combination of two or more distinct cloud infrastructures (public, private, or community) that remain unique entities but operate together; security depends on data placement and intercloud connections.

    • Community Cloud Shared infrastructure by several organizations with common concerns (e.g., security, compliance); managed by the community members or a third party; offers moderate security, typically more secure than public but less than private.

Cloud Security, Data Privacy, Compliance, and Vendor Lock-in Issues

  • Cloud Computing Offers scalability, cost-efficiency, and ondemand resources.

Cloud Security

Consistently identified as the most important and critical area of concern in cloud computing.

Key Cloud Security Concerns

Data breaches, unauthorized access, insecure APIs/interfaces, account hijacking, denial of service (DoS), insider threats, and data loss.

Shared Responsibility Model

Cloud providers secure the 'cloud infrastructure' (security *of* the cloud), while customers are responsible for securing their 'data and applications' (security *in* the cloud).

Data Privacy

Protecting personal and sensitive information from unauthorized access, disclosure, or misuse within cloud environments. Essential aspect of overall cloud security.

Compliance

Adherence to regulatory frameworks (e.g., GDPR, HIPAA, PCI DSS) and industry standards (e.g., ISO 27001) for data handling, storage, and processing in the cloud.

Vendor Lock-in

Occurs when switching cloud providers becomes difficult or expensive due to proprietary technologies, data formats, lack of interoperability, or significant migration efforts.

DDoS (Distributed Denial of Service)

Overwhelming online services/servers with traffic to disrupt availability.

Phishing/Spear Phishing

Deceptive communications (e.g., email) to trick users into revealing credentials or installing malware.

Malware

Malicious software (e.g., viruses, ransomware, spyware) designed to damage, steal data, or gain unauthorized access.

Data Breaches

Unauthorized access to and exfiltration of sensitive information from online services or cloud databases.

Account Takeover (ATO)

Gaining unauthorized access to user accounts through stolen credentials, brute force, or session hijacking.

Insider Threats

Security risks posed by current or former employees, contractors, or business partners (malicious or negligent).

Vulnerabilities & Zero-Days

Flaws in software, hardware, or configurations that attackers can exploit before a patch is available (zero-day).

Misconfigurations

Improper setup of cloud services, firewalls, or applications creating security gaps.

API Exploits

Vulnerabilities in Application Programming Interfaces (APIs) used by online services and cloud platforms, allowing unauthorized data access or manipulation.

Shared Responsibility Model Confusion (Cloud)

Misunderstanding of security duties between cloud provider and customer, leading to neglected security controls.

Bing

A web search engine owned and operated by

Microsoft. Can be used by attackers for OSINT (Open Source Intelligence) or for malvertising distribution.

  • Web Crawler (Web Spider) An automated program that browses the internet, typically used by search engines (like Bing) to index web content; malicious crawlers can map networks or find vulnerabilities.

Bookmark

A browser feature allowing quick access to favorite websites; a compromised browser could lead to malicious bookmarks or redirections.

Data Privacy and User Rights in Online Services

  • Cookies: Small text files placed on user's device (hard disk) by websites via web browser.
  • Purpose of Cookies: Store user preferences, maintain session state, track browsing activity, enable targeted advertising.
  • Privacy Implication of Cookies: Can be used for tracking user behavior across websites, raising data privacy concerns.

E-commerce: Business Models (B2B, B2C, C2C) and Security Considerations

  • E-commerce: Buying/selling goods/services over electronic networks, primarily the internet.
  • B2B (Business-to-Business): Transactions conducted between two or more businesses. E.g., a manufacturer selling components to an assembler. Alibaba.com (B2B focus).
  • B2C (Business-to-Consumer): Businesses selling products or services directly to individual consumers. E.g., Amazon, Flipkart.
  • C2C (Consumer-to-Consumer): Consumers trading products or services with other consumers, usually facilitated by a third-party platform. E.g., eBay, OLX.
  • Amazon: World's largest e-commerce company (by revenue/market cap). Primarily B2C.
  • eBay: A prominent example of a C2C platform and an e-auction site, where goods/ services are sold through a bidding process.
  • E-commerce Security: Essential to protect consumer data and ensure transaction integrity.
  • Data Encryption: Uses protocols like SSL/ TLS (HTTPS) to secure data transmission between browser and server, preventing eavesdropping.
  • Secure Payment Gateways: Third-party services that securely process online financial transactions, often using tokenization and encryption.
  • Firewalls: Network security systems that monitor and control incoming/outgoing network traffic based on predetermined security rules.
  • Multi-Factor Authentication (MFA): Requires users to provide two or more verification factors to gain access, enhancing security.
  • Digital Certificates: Verifies the identity of websites and users, ensuring authenticity and trust in online interactions.
  • Privacy Policies & Regulations: Adherence to data protection laws (e.g., GDPR, India's IT Act 2000 provisions) to safeguard user personal information.
  • Common Security Threats: Phishing, malware, data breaches, denial-of-service (DoS) attacks, credit card fraud, identity theft.

E-governance and Public Online Services: Delivery Models and Impact

  • `E-governance`: Application of ICT to transform government functions, enhance service delivery, and promote transparency.
  • `E-services`: Electronic delivery of government services to citizens, businesses, and other government agencies.
  • Examples of E-services: e-learning, e-banking, e-health, e-taxation, e-procurement, evisa (addresses MCQ 1).
  • `Cloud Computing` in E-governance: Provides on-demand, scalable, and cost-effective IT infrastructure and services for government applications.
  • India's Cloud Computing initiative for Egovernance: `G-I Cloud` (Government of India Cloud), also known as `MeghRaj` (addresses MCQ 2).
  • `MeghRaj` (`G-I Cloud`) Aims: To accelerate e-service delivery, optimize ICT spending, and provide a secure, reliable cloud environment for government departments.

Email Clients, Webmail Interfaces, and Enterprise Email Solutions

  • Email Client: An application software (e.g., Microsoft Outlook, Mozilla Thunderbird) used for sending, receiving, and managing emails on a desktop or mobile device.
  • Webmail Interface: An email service accessed directly through a web browser (e.g., Yahoo Mail, Gmail, Outlook.com) without needing a dedicated application.
  • Enterprise Email Solutions: Comprehensive email systems designed for businesses and organizations, often including advanced security, collaboration tools, and administration features (e.g., Microsoft Exchange, Google Workspace).
  • Email Content: Emails can transmit various forms of data including text, graphics, video clips, and other file attachments.
  • Email Address Structure: Typically `username@domain.top-level-domain`.
  • Top-Level Domains (TLDs): Can be generic (gTLDs like .com, .org, .net) or country-code (ccTLDs like .us for United States of America, .in for India).

Email Etiquette, Best Practices, and Management

  • Email is an effective communication tool for specific message types, but its utility depends heavily on wise management and adherence to best practices.
  • The "CC" (Carbon Copy) field in an email is used to send a copy of the email to additional recipients, and all recipients (To, CC) can see each other's email addresses.
  • The "BCC" (Blind Carbon Copy) field is exclusively used in email.
  • The primary function of the "BCC" field is to send a copy of the email to multiple recipients while keeping their email addresses hidden from other recipients (those in the "To" and "CC" fields, and other BCC recipients). This protects recipient privacy.

Email Fundamentals: Protocols (SMTP, POP3, IMAP) and components

  • E-mail stands for Electronic Mail.
  • An E-mail address format is `username@domainname`.
    • `username`: Identifies the user.
    • `@`: Separates username from domain name.
    • `domainname`: Identifies the mail server/organization (e.g., `ITdesk.info`, `gmail.com`).
  • Key components in email composition:

To

Primary recipients of the email.

CC (Carbon Copy)

Secondary recipients whose addresses are visible to all other recipients (To, CC, and BCC).

BCC (Blind Carbon Copy)

Recipients whose addresses are hidden from other recipients (To, CC, and other BCC recipients). They receive the email but their address is not visible to others.

  • Email features:
    • Fast and convenient communication.
    • Allows forwarding messages without retyping.
    • Can be sent to multiple recipients simultaneously.
    • Supports attachments (files sent along with the message).
  • Email Protocols:

SMTP (Simple Mail Transfer Protocol)

      • Used for sending/transferring email messages from a client to an email server and between different email servers.
      • Operates at default port number 25.

POP3 (Post Office Protocol version 3)

      • Used by email clients to retrieve (download) emails from a mail server to a local device.
      • Typically deletes emails from the server after downloading, though some configurations allow leaving a copy.

IMAP (Internet Message Access Protocol)

      • Used by email clients to access and manage emails directly on the mail server.
      • Keeps emails on the server, allowing access from multiple devices and synchronizing actions (e.g., read/unread status, folder organization).

Spam

Unsolicited, unwanted digital communication, typically sent in bulk, often via email. Primary goals include advertising, scams, or distributing malware/phishing attempts. (Also known as junk e-mail).

Phishing

A type of social engineering where attackers attempt to trick individuals into revealing sensitive information (e.g., usernames, passwords, credit card details) by impersonating a legitimate and trustworthy entity in electronic communications, often through deceptive emails or messages.

Malware (Malicious Software)

Any software designed to cause damage, disrupt computer operation, or gain unauthorized access to computer systems without the user's informed consent.

Virus

Self-replicating program that attaches itself to other legitimate programs and spreads when those programs are executed.

Worm

Self-replicating malware that spreads across computer networks without human intervention by exploiting vulnerabilities.

Trojan (Horse)

Malware disguised as legitimate software that, once executed, performs malicious actions (e.g., creating backdoors, stealing data).

Ransomware

Encrypts a victim's files, demanding a ransom payment (usually cryptocurrency) for decryption.

Spyware

Secretly monitors and collects information about a user's activities without their knowledge or consent.

Basic Email Security Safeguards

    • Use strong, unique passwords and enable Two-Factor Authentication (2FA/ MFA) for email accounts.
    • Exercise caution with unsolicited emails; avoid clicking suspicious links or opening attachments from unknown senders.
    • Keep operating systems, web browsers, and all software (especially antivirus/anti-malware programs) updated to patch security vulnerabilities.
    • Employ robust antivirus and anti-malware software and perform regular scans.
    • Configure and utilize email service providers' spam and phishing filters.
    • Verify the sender's identity through an alternative, trusted communication channel (e.g., phone call) before acting on requests for sensitive information or financial transactions.
    • Regularly back up important data to an external drive or cloud service.

Online Payment Systems, Digital Wallets, and Transaction Security

  • Picasa: A free program developed by Google.
  • Picasa: Used to organize, edit, and share digital photographs online.
  • Over-the-Top (OTT) Platforms: Deliver content and services directly over the internet, bypassing traditional distribution channels.
  • OTT Platforms: Data transmission occurs exclusively over the internet.
  • OTT Platforms: WhatsApp is a prominent example of an OTT communication platform.
  • OTT Platforms: Capable of streaming content online, including during live broadcasts and for on-demand viewing.
  • OTT Platforms: While many services offer the feature to download content for later offline viewing, this is an added functionality and not a universally defining characteristic for all OTT services.
  • E-books: Are dependent on electronic equipment (e.g., e-readers, tablets, smartphones, computers) for their use.
  • E-books: Offer seamless access to content (e.g., instant availability, portability).
  • E-books: Allow digital functionalities such as highlighting content.
  • E-books: It is not true that all publishers produce e-book equivalents for all their print books.

Web Conferencing, Online Collaboration Tools, and Productivity Suites

  • Web Conferencing: Internet service providing real-time audio and video conversation, also known as video chat.
  • MS-TEAMS: A Microsoft product used for video conferencing and online collaboration.
  • Online Collaboration Tools: Software enabling multiple users to work together, often in real-time, over the internet.
  • Cloud-based collaborative software: The most efficient solution for real-time document collaboration among multiple team members.
  • Microsoft Kaizala: A productivity app launched by Microsoft for Indian organizations, powered by Azure Cloud platform, designed for large group communication and work management.
  • Asynchronous Virtual Reference Service: Utilizes web-based forms for interaction, where responses are not immediate.
  • Blog Services: Platforms that allow users to create and publish weblogs. Examples include WordPress, Blogger, Windows Live Spaces, and LiveJournal.
  • Chat Engines: Software or platforms designed for real-time text-based communication (instant messaging).

8. E-Governance and Digital India

Initiatives

Practice MCQs: Email, Cloud Computing, and Online Services

Cloud Deployment Models: Public, Private, Hybrid, and Community Clouds

  1. Cloud computing services does not include,

    Asked in: JPSC CS Prelims 2021

    1. Infrastructure as a service
    2. Platform as a service
    3. Software as a service
    4. Allotment of electromagnetic spectrum
    Show answer

    Answer: D. Allotment of electromagnetic spectrum

    - Common cloud computing service models include IaaS, PaaS, and SaaS. - These models provide on- demand access to computing infrastructure, platforms, or software applications. - Allotment of electromagnetic spectrum is a regulatory function, not a cloud service.

  2. With reference to "Software as a Service (SaaS)", consider the following statements : SaaS buyers can customise the user interface and can change data fields. SaaS users can access their data through their mobile devices. Outlook, Hotmail and Yahoo! Mail are forms of SaaS. Which of the statements given above are correct ?

    Asked in: UPSC IAS 2022

    1. 1 and 2 only
    2. 2 and 3 only
    3. 1 and 3 only
    4. 1, 2 and 3
    Show answer

    Answer: D. 1, 2 and 3

    - Statement 1: SaaS offerings often allow buyers (typically businesses) to customize aspects of the user interface (e.g., branding, layout preferences) and change or add data fields to suit their specific needs and workflows, especially in business application SaaS like CRM or ERP. - Statement 2: A key benefit of SaaS is accessibility from anywhere with an internet connection, including via mobile devices through dedicated apps or mobile-responsive web interfaces. This is a standard feature of most modern SaaS applications. - Statement 3: Web- based email services like Outlook.com (formerly Hotmail) and Yahoo! Mail are classic examples of SaaS. The provider hosts the application (email server and interface), and users access it over the internet via a web browser or email client, paying nothing or a subscription fee for premium features.

  3. In the present era of social networking and cloud computing, which of the following types of cloud is least secured? - A. Public cloud - B. Private cloud - C. Hybrid cloud - D. Community cloud

    Asked in: Assistant Director (Horticulture) Exam 2023

    1. Public cloud
    2. Private cloud
    3. Hybrid cloud
    4. Community cloud
    Show answer

    Answer: A. Public cloud

    This question relates to cloud computing security models and the inherent risks associated with different types of cloud deployments.

Cloud Security, Data Privacy, Compliance, and Vendor Lock-in Issues

  1. Which of the following is the most important area of concern in cloud computing?

    Asked in: JUNIOR laboratory assistant 2025

    1. Scalability
    2. Storage
    3. Security
    4. More than one of the above
    Show answer

    Answer: C. Security

    Security is the paramount concern in cloud computing due to the risks associated with data privacy, integrity, and availability.

Common Cybersecurity Threats to Online Services and Cloud Environments

  1. Bing is a web search engine owned and operated by

    Asked in: MPPSC CS Prelims 2019

    1. Microsoft
    2. Yahoo
    3. Alphabet Inc.
    4. Amazon
    Show answer

    Answer: A. Microsoft

    Bing is Microsoft's answer to Google Search, offering various search services including web, image, video, and map search.

  2. Web Crawler is also known as

    Asked in: MPPSC CS Prelims 2019

    1. Link Directory
    2. Search Optimizer
    3. Web Spider
    4. Web Manager
    Show answer

    Answer: C. Web Spider

    Web crawlers are essential for search engines to discover and update content on the web.

  3. __________ is a way to quickly access a favourite website by saving it in your browser.

    Asked in: MPPSC CS Prelims 2019

    1. Cookie
    2. Bookmark
    3. Blog
    4. None of these
    Show answer

    Answer: B. Bookmark

    Bookmarks are stored within the browser and provide a convenient way to organize frequently visited websites.

Data Privacy and User Rights in Online Services

  1. A text file containing a string of information on the hard disk as per browsing collection of your computer is called as

    Asked in: Assistant Professor Exam 2022

    1. Cookie
    2. U.R.L.
    3. D.N.S.
    4. Plug-in
    Show answer

    Answer: A. Cookie

    A cookie is a small piece of data that a website asks your browser to store on your computer or mobile device. It's essentially a text file containing information about your browsing habits and preferences on that particular website.

E-commerce: Business Models (B2B, B2C, C2C) and Security Considerations

  1. Which among the following is the world's largest e-commerce company?

    Asked in: ASCO 2014

    1. Amazon
    2. eBay
    3. Alibaba
    4. Flipkart
    Show answer

    Answer: C. Alibaba

    Alibaba is widely recognized as the world's largest e-commerce company.

  2. eBay is an example of - [A] e-auction - [B] e- procurement - [C] e-mail - [D] e-shops

    Asked in: Taxation Assistant Examination 2022

    1. e-auction
    2. e-procurement
    3. e-mail
    4. e-shops
    Show answer

    Answer: A. e-auction

    eBay is best known as an e-auction platform.

E-governance and Public Online Services: Delivery Models and Impact

  1. e-learning and e-banking are some of the: - e- learning और ई-बैͩकं ग है:

    Asked in: ADA 2021

    1. e-services
    2. Chatting services
    3. User services
    4. Business services
    Show answer

    Answer: A. e-services

    e-learning and e-banking are categories of e-services.

  2. In India, cloud computing initiative for e- Governance project

    Asked in: Forest Service Main Examination 2020

    1. e-Praman
    2. G-I Cloud
    3. Both (A) and (B)
    4. None of these
    Show answer

    Answer: B. G-I Cloud

    'G-I Cloud' (Government of India Cloud) is a government-wide cloud computing initiative aimed at providing a secure and scalable platform for hosting e-Governance applications and data. It enhances efficiency and reduces costs.

Email Clients, Webmail Interfaces, and Enterprise Email Solutions

  1. Which application software is used for sending and receiving e-mails ?

    Asked in: ukpsc 2025 2025

    1. Microsoft Word
    2. Microsoft Outlook
    3. Microsoft Excel
    4. Microsoft Access
    Show answer

    Answer: B. Microsoft Outlook

    Email clients are software applications designed to handle email communication.

  2. What can be sent through video mail ?

    Asked in: Government Polytechnic Exam 2012

    1. Graphics
    2. Video clips
    3. Video messages
    4. All of these
    Show answer

    Answer: D. All of these

    Video mail is an enhanced form of electronic mail that allows users to send and receive multimedia content. This includes graphics, video clips, and video messages (which are essentially short video recordings of the sender). Therefore, all the given options can be sent through video mail.

  3. Which of the following is an E-Mail service provider ?

    Asked in: Lower Subordinate Services Examination 2024

    1. LINUX
    2. Yahoo Mail
    3. Photoshop
    4. MS-Word
    Show answer

    Answer: B. Yahoo Mail

    E-mail service providers offer platforms for users to send and receive electronic mail. These are typically online services or software applications designed for communication.

  4. e-mail address manu@snl.net.us is related to which country ?

    Asked in: State Forest Service Main Examination 2019

    1. India
    2. Canada
    3. China
    4. United States of America
    Show answer

    Answer: D. United States of America

    The country associated with an email address is often indicated by its top-level domain (TLD). The ".us" TLD signifies the United States.

Email Etiquette, Best Practices, and Management

  1. The main idea of the paragraph is that e- mail

    Asked in: KPSC KAS Prelims 2015

    1. Is not always the easiest way to connect people from distant offices.
    2. Has changed considerably since it first began a decade ago.
    3. Causes people to be unproductive when it is used incorrectly.
    4. Is effective for certain kinds of messages but only if managed wisely.
    Show answer

    Answer: D. Is effective for certain kinds of messages but only if managed wisely.

    While the paragraph text is missing, the options suggest the topic is the effectiveness and appropriate use of email as a communication tool. Option D encapsulates a common and nuanced view on maximizing productivity and efficiency through conscious email management.

  2. What is the purpose of the "CC" field in an email ? - (1) To send a copy of the email to additional recipients - (2) To indicate the subject of the email - (3) To provide an attachment - (4) To send the email in blind copy - (5) Question not attempted

    Asked in: Asst. Fisheries Development Officer 2024

    1. Option text
    2. Option text
    3. Option text
    4. Option text
    Show answer

    Answer: A. Option text

    - To The primary recipient(s) of the email. - CC (Carbon Copy) For recipients who should be informed but are not the primary audience. They can see each other's addresses. - BCC (Blind Carbon Copy) For recipients who should receive a copy but whose addresses should be hidden from all other recipients (including other BCC recipients and To/ CC recipients).

  3. In which of the following BCC is used?

    Asked in: Head Master Praveshika School (Sanskrit Edu.) 2021

    1. E-mail
    2. High Level Language
    3. Web browser
    4. Search engine
    Show answer

    Answer: A. E-mail

    This question tests the understanding of specific terms used in the context of digital communication.

  4. What is the primary function of the BCC field in an email?

    Asked in: law officier 2025

    1. Send a backup copy
    2. Send an email to multiple people without revealing recipients
    3. Block content copy
    4. None of the above
    Show answer

    Answer: B. Send an email to multiple people without revealing recipients

    BCC is used for privacy, ensuring that recipients do not share their email addresses with each other, which is particularly useful for mass mailings or when sending to a group where not everyone knows each other.

Email Fundamentals: Protocols (SMTP, POP3, IMAP) and components

  1. The domain name of the E-mail address mark.sttol@ITdesk.info is

    Asked in: MPPSC CS Prelims 2019

    1. mark.sttol
    2. .sttol
    3. ITdesk.info
    4. .info
    Show answer

    Answer: C. ITdesk.info

    In the email address `mark.sttol@ITdesk.info`, `mark.sttol` is the local part (username or mailbox name) and `ITdesk.info` is the domain name. The domain name identifies the network or organization associated with the email address. `.info` is the top- level domain (TLD).

  2. e-mail stands for -

    Asked in: Headmaster (Secondary School) 2018

    1. Electronic Mail
    2. Electronic Message
    3. Electrical Mail
    4. Electromechanical Mail
    Show answer

    Answer: A. Electronic Mail

    This is a basic acronym widely used in the field of computer and internet technology.

  3. Choose the correct E-mail address format from the following :

    Asked in: Librarian Grade II 2019

    1. (1) XYZ_gmail.com
    2. (2) gmail.com_XYZ
    3. (3) gmail.com@XYZ
    4. (4) XYZ@gmail.com
    Show answer

    Answer: D. (4) XYZ@gmail.com

    The correct format for an E-mail address is username@domain.com.

  4. Which of the following protocol is used for transferring email messages from one machine to another?

    Asked in: Programmer Exam 2024

    1. SNMP
    2. TELNET
    3. SMTP
    4. FTP
    Show answer

    Answer: C. SMTP

    - SMTP (Simple Mail Transfer Protocol) is the designated protocol for sending email messages. - While SMTP is primarily for sending email, protocols like POP3 (Post Office Protocol version 3) and IMAP (Internet Message Access Protocol) are used for retrieving emails from a mail server.

  5. SMTP in networking meant for -

    Asked in: Protection Officer 2022

    1. Simple Mail Transfer Protocol
    2. Simple Message Transfer Protocol
    3. Simple Mail Transport Protocol
    4. System Mail Transport Protocol
    Show answer

    Answer: A. Simple Mail Transfer Protocol

    SMTP is an application layer protocol in the Internet protocol suite used for sending electronic mail. It is one of the oldest and most fundamental protocols used in email communication.

  6. Which of the following is used to access emails from a remote web server by keeping them on the server?

    Asked in: law officier 2025

    1. POP3
    2. SMTP
    3. IMAP
    4. HTTP
    Show answer

    Answer: C. IMAP

    IMAP is designed for managing emails stored on a server. It allows for synchronized access and organization of emails across different devices.

  7. Which protocol is used for email message between different machines ?

    Asked in: Draftsman Examination 2023

    1. FTP
    2. RPC
    3. SNTP
    4. SMTP
    Show answer

    Answer: D. SMTP

    SMTP is the protocol specifically designed for sending email messages.

  8. SMTP is an acronym for

    Asked in: Govt. Industrial Training Institute Principal (Grade II) Examination 2023

    1. Simple Mail Transport Protocol
    2. Simple Mail Terminal Protocol
    3. Simple Mail Transfer Protocol
    4. Simple Mail Transition Protocol
    Show answer

    Answer: C. Simple Mail Transfer Protocol

    Protocols are sets of rules that govern how data is transmitted and received over a network. SMTP is fundamental to the functioning of email systems.

Email Security: Spam, Phishing, Malware, and Basic Safeguards

  1. Which of the following acronyms is normally used to describe unsolicited junk e-mails?

    Asked in: MPPSC CS Prelims 2018

    1. CRAM
    2. DRAM
    3. JAM
    4. SPAM
    Show answer

    Answer: D. SPAM

    SPAM specifically refers to unsolicited electronic junk mail.

Online Payment Systems, Digital Wallets, and Transaction Security

  1. Picasa is a free program from ______ that is used to organize, edit and share the digital photographs online.

    Asked in: ae 2020

    1. Amazon
    2. Flipkart
    3. Microsoft
    4. Google
    Show answer

    Answer: D. Google

    ae -2025 Picasa was a photo management software owned and developed by Google.

  2. Which of the following statements is/are not true about OTT (over-the-top) platform? (i) OTT allows the viewer to download the content to watch later. (ii) In OTT, data is transmitted over internet. (iii) WhatsApp is an OTT communication platform. (iv) OTT can stream content online during broadcasts. Select the correct option using the codes given below.

    Asked in: GK CDPO 33 2023 2709 2024

    1. (i) only
    2. (i) and (iii)
    3. (ii) and (iii)
    4. (i), (iii) and (iv)
    Show answer

    Answer: B. (i) and (iii)

    GK CDPO 33 2023 2709-2024 The term "OTT platform" can have slightly different interpretations. While technically encompassing all services delivered over the internet, it is most commonly associated with video streaming services in popular media. Downloading content is a feature, not the core definition of OTT streaming.

  3. Identify the statements which are true about E-books in an online environment. - (i) E-books are dependent on equipment to be used. - (ii) E- books offer seamless access. - (iii) All publishers produce the e-books equivalent of their print books. - (iv) E-books allow highlighting of contents. Select the correct answer.

    Asked in: Lib Arch Off GS InfoSc 13 2021 0102 2024

    1. (i), (ii), (iii)
    2. (ii), (iii), (iv)
    3. (i), (iii), (iv)
    4. (i), (ii), (iv)
    Show answer

    Answer: D. (i), (ii), (iv)

    E-books require equipment, offer seamless access, and allow for content highlighting, but not all print books are available as e-books.

Web Conferencing, Online Collaboration Tools, and Productivity Suites

  1. An app “Kaizala” has been recently launched as a productivity app for Indian organizations which is powered by Azure Cloud platform. The service of this app is designed as a large group communication and work management. Which of the following technological giants has launched it ?

    Asked in: KPSC KAS Prelims 2015

    1. Verizon
    2. Microsoft
    3. Apple
    4. Wipro
    Show answer

    Answer: B. Microsoft

    Microsoft Kaizala was specifically designed for large group communication and work management, targeting the mobile-first environment prevalent in emerging markets like India.

  2. The service of the Internet that provides 'audio' and 'video' conversation, is called

    Asked in: MPPSC CS Prelims 2017

    1. chat
    2. e-mail
    3. video conferencing
    4. video chat
    Show answer

    Answer: C. video conferencing

    Video conferencing involves the transmission of digital audio and video signals over the internet or other networks, enabling real-time visual and auditory communication.

  3. Which of the following is used for video-conferencing ?

    Asked in: Regional Inspector (Technical) Exam 2022

    1. MS-TEAMS
    2. MS-WORD
    3. MS-EXCEL
    4. MS-ACCESS
    Show answer

    Answer: A. MS-TEAMS

    MS-TEAMS integrates various communication tools into a single interface, facilitating seamless video conferencing for individuals and teams.

  4. Web-based form is used in

    Asked in: Lib Arch Off GS InfoSc 13 2021 0102 2024

    1. Synchronous Virtual Reference Service
    2. Asynchronous Virtual Reference Service
    3. Both (A) and (B)
    4. None of the above
    Show answer

    Answer: B. Asynchronous Virtual Reference Service

    In Asynchronous Virtual Reference Service, users can submit their queries at any time, and librarians respond at a later time. Web-based forms are ideal for this as they allow users to submit detailed questions, provide necessary context, and attach files, which can then be reviewed and answered by the librarian at their convenience.

  5. You are working on a document with multiple team members and needed to collaborate in real time. Which of the following is the most efficient solution?

    1. Using a local word processing application and email the document
    2. Printing the document and share physical cop‐ ies
    3. Using a cloud-based collaborative software
    4. Sharing the document using a USB drive
    Show answer

    Answer: C. Using a cloud-based collaborative software

  6. E-Governance and Digital India Initiatives Cloud-based collaborative software is designed for real-time co-editing and simultaneous access by multiple users, making it the most efficient solution for teamwork on a document. 46. Q.No: 141 Which of the following is a chat engine ?

    Asked in: STENO Grade I paper 2025 · AR 2018

    1. Google Bol
    2. yahoo Talk
    3. Rediff Messenger
    4. None of these
    Show answer

    Answer: D. None of these

    This question tests knowledge of internet services and technologies, specifically regarding communication platforms. It requires understanding the evolution of online communication tools.

  7. Which of the following provides Blog Services? (1) Word Press (2) Blogger (3) Windows Live Spaces (4) Live Journal

    Asked in: Mining officer Exam 2023

    1. 1 only
    2. 1 and 2 only
    3. 1, 2 and 3 only
    4. All of the above
    Show answer

    Answer: D. All of the above

    WordPress, Blogger, Windows Live Spaces, and Live Journal all offer blog services.