Which of the following statements is true about the UNIVAC?

The statement that the UNIVAC became known for predicting election results is true and highlights a significant historical moment in the development of computing. The UNIVAC, or Universal Automatic Computer, was one of the earliest commercially available computers, created in the early 1950s. Its association with predicting election outcomes became widely recognized when it was used in the 1952 presidential election in the United States.

During this election, analysts used the UNIVAC to anticipate the winner of the election based on early data, and this prediction gained public attention. Although its prediction was initially met with skepticism, it ultimately proved to be accurate, showcasing the potential of computers in data processing and analysis. This event marked a milestone in demonstrating the practical applications of computing technology in real-world scenarios.

The other statements do not accurately represent the UNIVAC's contributions or technological characteristics. It was not the first home computer, as home computers came much later. It was not specifically developed for weather prediction but had more general computing capabilities. Additionally, while it predominantly utilized vacuum tube technology, later models began to incorporate transistors, making that statement too limiting.