The time to acquire a target is a function of the distance to and size of the target,

Related MCQs

• The time to acquire a target is a function of the distance to and size of the target
• The time taken to hit a target is a function of the _____ of the target and the                  that has to be moved.
• Statement 1 Fitts' Law uses the formula movement time = a + b log2 (distance/size + 1) where a and b are empirically determined constants. Statement 2 Studies of keyboard operators have shown that, although the faster operators were up to twice as fast as the others, the slower ones made 10 times the errors.
• --------an ergonomic principle that ties the size of a target and its contextual proximity to ease of use
• is affected by both the size of the object and its distance from the eye
• Relationship among vision and distance from point of focus is
• __                _allow you to specify fonts, line spacing, size, etc., in a similar way to styles in a word processor or DTP package.
• Select the recommended max size of mobile screen
• Error rate will increase as font size decrease" The above statement is
•                           is the least technical way of collecting data, but it can be difficult and tiring to write and observe at the same time.