Multitasking is the word used for the execution of multiple tasks at one time.
perhaps a little cliche - but "multi-tasking" or "handling multiple priorities/tasks"
Yes, "tasks" is a plural noun that refers to activities or assignments that need to be completed.
How can your replace multiple wrong with correct ones at a time in Ms word
There were multiple frogs in the pond.
An execution platform is also known as a Gallows.
You rest between tasks.
Guillotine.
tasks
Ambidextrous means being able to use both hands with equal skill. In the context of Chapter 17 in "To Kill a Mockingbird," Atticus references it to describe Mr. Raymond, who can drink from a bottle using either hand.
find and replace
Burning deck typically refers to a situation where someone is faced with multiple pressing tasks or responsibilities. It can also symbolize a sense of urgency or intense pressure to act quickly or decisively.
An execution platform is also known as a Gallows.