"What is the time?" and "What time is it?" essentially mean the same thing, asking for the current time.
Similarly, "What is a day today?" and "What day is today?" are also asking for the current day of the week. Both questions are commonly used interchangeably.
"What is the time?" and "What time is it?" essentially mean the same thing, asking for the current time.
Similarly, "What is a day today?" and "What day is today?" are also asking for the current day of the week. Both questions are commonly used interchangeably.