CIT811 Solutions

CIT811

1. Identify the INCORRECT statement?

—>> The motor processor receives an action from the perceptual processor and instructs the muscles to execute it

The cognitive processor takes the symbols recognized by the perceptual processor and makes comparisons and decisions.

The perceptual processor takes the stored sensory input and attempts to recognize symbols in it

The motor processor receives an action from the cognitive processor and instructs the muscles to execute it

2. Which of the following programming languages supports the implementation of MVC architecture?

ASP

Perl

C++

—>> All of the options

3. Which of the following is an advantage of Menu Selection?

Ideal for novice or intermittent users

Structures decision making

Allows easy support of error handling as the user’s input does not have to be parsed (as with command language)

—>> All of the options

4. Which of the following elements is not associated with human-computer interaction?

graphics

audio

keystrokes

—>> None of the options

5. Major steps in Interaction Design includes the following, except ____?

Design research

Research analysis and concept generation

Alternative design and evaluation

—>> None of the options

6. An evaluation procedure that forces the developer to take a close look at the sequence of actions a user has to perform to complete a task with an interface is called ____?

Modality

—>> Action analysis

Testing

All of the options

7. Which of the following statements is NOT correct about a software application?

Features define to what the application will do for the user

Function defines how well the software operates. Bug-free software will function perfectly.

—>> Face refers to how the application presents itself to other applications

None of the options

8. Which of the following statement is true of Human Computer Interaction?

It seeks to improve the interactions between users and computers by making computers more usable & receptive to the user’s needs.

It seeks to design systems that minimize the barrier between the human’s cognitive model of what they want to accomplish & the computer’s understanding of the user’s task.

—>> Both A & B

None of the options

9. Identify the User Interface Prototyping tools in the following options?

SILK

DENIM

Freeform

—>> All of the options

10. Identify the ODD components in a typical Task Analysis?

description of both manual and mental activities

necessary clothing and equipment

environmental conditions

—>> None of the options

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