Tag: general knowledge

Email tracking allows senders to monitor when recipients open emails and can sometimes detect forwarding through tracking pixels and read receipts. However, comprehensive tracking of where emails are forwarded is limited by privacy features in modern email clients. The answer 'True' is generally correct for basic tracking capabilities.

SSL (Secure Sockets Layer) and its successor TLS are the encryption protocols used to secure online banking transactions. SSL/TLS creates an encrypted channel between the browser and the banking server, protecting sensitive data. MD5 is a hash function, not encryption. MD5-RSA isn't a standard encryption scheme name. AES is a symmetric encryption algorithm but SSL/TLS is the protocol used for securing the connection.

Bombay was officially renamed Mumbai in 1996 when the Shiv Sena-led government came to power in Maharashtra. The name change reflected the Marathi pronunciation of the city and was part of a broader movement to Indianize city names. This change occurred on November 1, 1996.

Cheers is the correct answer. It aired from 1982-1993 and featured all the listed actors: Ted Danson (Sam Malone), Shelley Long (Diane Chambers), Kirstie Alley (Rebecca Howe), Nicholas Colasanto (Coach), Rhea Perlman (Carla), John Ratzenberger (Cliff), Woody Harrelson (Woody), and Kelsey Grammer (Frasier Crane). Happy Days is 1970s, Frasier is a Cheers spinoff (1993-2004), and Seinfeld is a different show entirely.

The Atacama Desert is located in South America, primarily in Chile. It is one of the driest places on Earth. The Sonoran Desert is in North America (Mexico/US), the Gibson Desert is in Australia, and 'Nove of above' appears to be a typo for 'None of above'.

HTTPS (HTTP Secure) uses port 443 by default for encrypted web traffic. Port 80 is for standard HTTP, port 21 is for FTP, and port 139 is for NetBIOS session service. When you type 'https://' in a browser, it connects to port 443.

Nmap (Network Mapper) is the standard tool for port scanning and network discovery. It can identify open ports on a target system. Wireshark (formerly Etherial) is a packet analyzer for capturing and examining network traffic, not primarily for port scanning. 'Switch sniffer' is a generic term, not a specific tool.

DDOS (Distributed Denial of Service) attacks can take down a website by overwhelming it with traffic from multiple sources, exhausting server resources and making the site unavailable. The other options are not standard attack terminology: 'Echo attack' and 'Unlimited pings' are not recognized attack types, and 'Botting' is vague gaming terminology.

SSL (Secure Sockets Layer) and its successor TLS (Transport Layer Security) are used to encrypt netbanking traffic. MD5 is a hash function, not encryption. 'MD5-RSA' is not a standard term. AES is a symmetric encryption algorithm but is used within SSL/TLS, not as the primary protocol. Banking sites use HTTPS, which relies on SSL/TLS.

Port 110 is POP3 (Post Office Protocol v3), the standard protocol for receiving email. Blocking this prevents POP3 email clients from downloading mail. Note: Blocking only 110 is incomplete for blocking ALL email - you'd also need to block port 25 (SMTP), 143 (IMAP), and others. But 110 is a valid email port and the best answer among the options.