What term describes a casino gambling machine that contains mechanical reels or a video display, a random number generator, and optional currency input and output devices?

• A. Video Lottery Terminal (VLT)
• B. Slot Machine Interface Board (SMIB)
• C. Sports Betting Terminal
• D. Slot Machine

Answer: (D)

The main idea here is recognizing the standard casino device that uses either mechanical reels or a video display and is driven by a random number generator, with currency input and payout options. That combination defines a slot machine. The random-number generator powers the outcomes of each spin, while the reels or video presentation show the result to the player, and the currency input/output handles bets and winnings. A slot machine is the conventional term for this whole setup.

A Video Lottery Terminal can also have a video screen and RNG, but it’s usually part of a larger lottery network rather than the standalone casino slot experience described. A Slot Machine Interface Board isn’t a complete device name, just a component. A Sports Betting Terminal is for placing bets on sports, not for spinning reels or video-based slot play.