A) A phone number or an anonymous +888 number B) A social media account C) An email address D) A username only
A) Only verified accounts can see other users' numbers. B) Phone numbers are never shared on Telegram. C) Yes, it is always visible to all users. D) No, it is hidden by default and only visible to the user's contacts.
A) Indefinitely unless manually deleted. B) 12 months without any change possible. C) Up to 18 months, depending on user settings. D) 6 months with no option for extension.
A) 1 GB B) 10 GB C) 4 GB with Premium, otherwise 2 GB D) 5 GB
A) Only within the first 24 hours. B) Editing is possible indefinitely. C) Yes, for up to 48 hours. D) No, they cannot be edited once sent.
A) A backup of all data is sent to the user's email. B) All messages are deleted and contacts are notified. C) The old number remains associated with the account. D) The account is reassigned to the new number without exporting data or notifying contacts.
A) No, importing from other apps is not supported. B) Yes, from WhatsApp, Line, and KakaoTalk. C) Only from WhatsApp. D) Only to WhatsApp.
A) Cross-device messaging B) Cloud draft C) Draft save D) Message sync
A) By opening the context menu or with one click for Premium users. B) Translation is not available on Telegram. C) Messages must be sent to a translator bot. D) Only by copying and pasting into a translation service.
A) No encryption, it is stored on Telegram's servers. B) End-to-end encryption with perfect forward secrecy C) Standard encryption available to all chats. D) Encryption only for text messages.
A) Yes, they can be accessed from any logged-in device. B) They are stored in cloud storage for access anywhere. C) Only two devices at a time. D) No, they are accessible only on the device where they were started.
A) Only media files are deleted, text remains. B) Messages remain accessible until manually deleted. C) The chat self-destructs. D) They are backed up to Telegram's servers.
A) Yes, they can be sent at a specific time or when the recipient is online. B) Scheduling is only for group chats. C) No, messages must be sent immediately. D) Only Premium users can schedule messages.
A) .tiff and .svg B) .gif and .bmp C) .png and .jpg D) WebP or WebM
A) Reactions are always available in all chat types. B) Only Premium users can use reactions in groups. C) Yes, but they must be enabled by admins. D) No, reactions are only for private chats.
A) By selecting the option to hide the sender's identity. B) This feature is not available. C) Only media messages can have hidden senders. D) Forwarding always reveals the sender's identity.
A) Yes, with options like 'Unread' and 'Muted', or custom separations. B) Folders are only available for group chats. C) No, chats cannot be organized into folders. D) Only Premium users can create chat folders.
A) Importing chat history from other apps. B) Sending files up to 10 GB. C) Self-destructing messages after being read. D) Reactions with special effects.
A) 3 August 2026 B) 1 August 2026 C) 5 August 2026 D) 4 August 2026
A) Data privacy concerns B) Inappropriate advertising content C) Security vulnerabilities in the app D) Content violating its guidelines against child sexual abuse material (CSAM)
A) Over 100,000 B) More than 337,900 C) Less than 50,000 D) Approximately 500,000
A) Ignoring user complaints B) Removing Telegram before contacting the company C) Failing to apologize publicly D) Not removing the content quickly enough
A) 200,000 B) 100,000 C) 500,000 D) 50,000
A) 45 million B) 35 million C) 50 million D) 25 million
A) Government surveillance plans B) Internet blackout C) Cyber attack D) New app release
A) 100 million B) 150 million C) 120 million D) 80 million
A) 180 million B) 220 million C) 250 million D) 200 million
A) 400 million B) 250 million C) 350 million D) 300 million
A) 500 million B) 600 million C) 400 million D) 550 million
A) 15% B) 22% C) 18% D) 30%
A) 800 million B) 750 million C) 600 million D) 700 million
A) December 2024 B) January 2026 C) March 2025 D) July 2024
A) Berlin, Germany B) Dubai, United Arab Emirates C) London, United Kingdom D) Saint Petersburg, Russia
A) Russia B) Brazil C) United States D) India
A) Facebook B) WhatsApp C) Instagram D) The Russian social network VK
A) 2013 B) 2016 C) 2015 D) 2014
A) MTProto B) ZRTP C) Open Whisper Systems D) Signal Protocol
A) 203 B) 5,000 C) 6,992 D) 10,000
A) One-way feeds B) Private messages C) Group discussions D) Two-way chats
A) The New York Times B) Business Insider C) Financial Times D) Bloomberg News
A) Creating channels B) Splitting into topics C) Enabling content protection D) Using bots for moderation
A) In June 2021 B) In December 2020 C) In August 2020 D) Since 2017
A) In August 2020 B) Since 2017 C) In June 2021 D) In December 2020
A) Background music B) Picture-in-picture video C) Real-time translation D) Automatic call recording
A) Livestreams in channels B) Group voice chats C) Private messages D) One-on-one video calls
A) Automatic translation B) Background music C) Virtual backgrounds D) Noise suppression
A) January 2022 B) May 2024 C) August 2019 D) June 2022
A) Video stickers B) Static emoji C) Animated emoji D) Interactive emoji
A) September 2021 B) August 2019 C) May 2024 D) June 2022
A) 2023 B) 2022 C) 2021 D) 2019
A) June 2022 B) September 2022 C) May 2024 D) August 2019
A) 2024 B) 2023 C) 2021 D) 2022
A) 19 June 2022 B) January 2022 C) May 2024 D) September 2021
A) Fragment B) Apple Pay C) PayPal D) Google Wallet
A) Access to all third-party apps B) Unlimited voice message transcription C) Automatic translation for all messages D) Free stickers for all chats
A) Winning them through official Channel Giveaways B) Purchasing them on Amazon C) Requesting them as a gift from friends D) Downloading from third-party websites
A) August 2019 B) May 2024 C) June 2022 D) September 2021
A) Blockchain assets B) Digital tokens C) NFTs D) Cryptocurrency
A) Snoop Dogg B) Kanye West C) Drake D) Jay-Z
A) Pay-per-use B) Fixed pricing C) Subscription model D) Auction-based system
A) 15 MB B) 5 MB C) 20 MB D) 10 MB
A) Stanford University B) University of Udine, Italy C) Harvard University D) MIT
A) CryptoVerif B) OpenSSL C) EasyCrypt D) ProVerif
A) Man-in-the-middle attack B) Brute force attack C) SQL injection D) Cross-site scripting (XSS)
A) Computational model B) Symbolic Dolev-Yao model C) OpenSSL model D) AES model
A) WMA, APE, Musepack B) ALAC, DSD, MPC C) MP3, FLAC, Vorbis, Opus, AAC D) RA, MOD, S3M
A) BlackBerry OS B) KaiOS C) Windows Phone D) Palm OS
A) Online shopping websites B) Video streaming services C) Social media platforms D) Their own instant messaging applications
A) Stripe B) PayPal C) Square D) Venmo
A) Cocoon B) Telegram Cloud C) OpenAI Network D) AI Hub
A) AI summaries B) AI translators C) AI stylizers D) AI editors
A) $30–40 billion B) $10–20 billion C) $20–30 billion D) $40–50 billion
A) The Telegram team B) External developers C) Pavel Durov D) Nikolai Durov
A) DurovToken B) TelegramCoin C) TONcoin D) Gram
A) Group Chats B) All user messages C) Secret Chats D) Channel Posts
A) An enhancement to user privacy. B) The most backdoor-looking bug he had ever seen. C) A minor inconvenience with no real impact. D) A necessary feature for server management.
A) Martin Jäger B) US officials C) Maia Sandu D) Pavel Durov
A) France B) Brazil C) Myanmar D) Moldova
A) Stopped all communications on the platform. B) Began publishing daily moderation statistics. C) Banned all users related to ISIS. D) Collaborated with the US government.
A) Hyderabad Police B) Apple C) Volodymyr Flents D) Mykhailo Fedorov
A) WhatsApp B) Facebook C) Telegram itself D) Diia application
A) 350,000 B) 30 C) 15,000 D) 25
A) Terrorism-related content B) Copyrighted media C) Deepfake pornography D) Child abuse content
A) Identity theft B) Phishing attacks C) Credit card fraud D) Prepaid tasks scams
A) China B) Russia C) Singapore D) Spain
A) The order was annulled as 'disproportionate' B) The order was delayed indefinitely C) The order was upheld permanently D) The order was modified to include more restrictions
A) Telecommunications Act B) Digital Services Act (DSA) C) Consumer Rights Directive D) General Data Protection Regulation (GDPR)
A) BR B) ARD C) NDR D) ZDF
A) NDR Info B) tagesschau C) Deutschland Nachrichten D) ARD News
A) Telecommunications Act B) Digital Services Act C) Rundfunkstaatsvertrag (Interstate Broadcasting Agreement) D) General Data Protection Regulation
A) Sports bets B) Product placements C) News articles D) Technology gadgets
A) TrustShield B) FraudSafe C) ScamNet D) Huione Guarantee
A) American nationals B) German nationals C) Chinese nationals D) Russian nationals
A) Automotive terminology B) Financial terminology C) Legal terminology D) Medical terminology
A) 'Glaz Boga' B) 'InfoTrack' C) 'SpyNet' D) 'DataHunt'
A) Leonardo DiCaprio B) Arnold Schwarzenegger C) Tom Cruise D) Brad Pitt
A) Joe Biden B) Emmanuel Macron C) Angela Merkel D) Narendra Modi
A) Brazil (Jair Bolsonaro) B) Argentina (Mauricio Macri) C) Chile (Sebastián Piñera) D) Colombia (Iván Duque)
A) Carlos Salinas de Gortari B) Andrés Manuel López Obrador C) Enrique Peña Nieto D) Felipe Calderón
A) Goh Chok Tong B) Lim Hng Kiang C) Lee Hsien Loong D) Tony Tan |