Human cannot multitask, or cognitively focus on two different tasks at the same time.
The fundamental idea underlying multitasking is that you have the capacity to keep focus on two or more tasks at once. However, it is not true. When someone claims to be multitasking, they are really constantly switching between tasks.
When someone tries to complete two activities at once, switches between tasks, or completes two or more jobs quickly, they may be multitasking. Psychologists carry out task-switching research to ascertain the costs associated with this type of mental "juggling."
To learn more about multitasking, refer
https://brainly.com/question/15503594
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