Unit 2-Understanding Human

Generally, the computer input in human computer interaction is ---

• computer output

• computer input

• user input

• user output

Knowing the grass is green is example of ---

• Episodic Memory

• iconic memory

• semantic memory

• sensory memory

Iconic memory is the example of --

• sight

• hearing

• touch

• smell

Semantic memory is example of --

• short term memory

• long term memory

• sensory memory

• iconic memory

If it is monday then he will go to office .It is monday therfore he will go to office.this example is of--

• deductive reasoning

• inductive reasoning

• abductive reasoning

• none of these

It is called as haptic perception,---

• sight

• hearing

• touch

• movement

Ergonomics is also called---

• assembly

• human factors

• both

• none of these

Not so familiar senses of human in HCI is--

• sight and hearing

• taste and smell

• sight and taste

• touch and smell

Perception of size by human eye depends upon factor of --

• size and height in human field of view

• colour and height of huan field of view

• light and colour of human field of view

• size and colour of human field view

Physical capacities is --- and fatigue is ---

• changing differences ,short term differences

• long term differences,changing differences

• long term differences and short term differences

• none of these