Computer's - Human Machine Interaction MCQ's




Question 241 :
In communication which type of icons used.

  1. Pragmatics
  2. Semantics
  3. Arbitrary
  4. Syntactic
  

Question 242 :
A bar code reader is an example of_________

  1. Processing device
  2. input device
  3. output device
  4. storage device
  

Question 243 :
Conventional wisdom says that ________ tell the user when he has made some mistake.

  1. Program crash
  2. System stuck
  3. Error messages
  4. Metadata
  

Question 244 :
A slider box is sometimes called ..................

  1. container
  2. scroll area
  3. handle
  4. box
  

Question 245 :
How many rules in Schneiderman's rules

  1. 8
  2. 9
  3. 7
  4. 6
  

Question 246 :
Users conceptual space is infinite and generally an organised in ________ .

  1. Graphical user interface
  2. Web interface
  3. Command line
  4. Direct manipulation
  

Question 247 :
It is a rudimentary working model of a product or information system, usually built for demonstration purposes or as part of the development process.

  1. Actual project
  2. Draft system
  3. Beta
  4. Prototype
  

Question 248 :
In HCI, users are categorized bases on their skills as

  1. Low level, Medium level, High level
  2. Beginners, Intermediate, Experts
  3. Learners, Average, Advanced
  4. Entry level, Intermediate level , Skilled
  

Question 249 :
Which of these framework activities is not normally associated with the user interface design processes?

  1. cost estimation
  2. interface construction
  3. interface validation
  4. user and task analysis
  

Question 250 :
Which of the human characteristic is not important for interface designing?

  1. Perception
  2. Visual acuity
  3. Human Memory
  4. Human Appearance
  

Question 251 :
What are examples of performance shaping factors in the context of human error (PSFs)?

  1. Aptitude testing, regulation and leadership
  2. League tables, micro-management practices and supervisory criticism
  3. Error monitoring and recovery, assists and a culture of open disclosure
  4. Employing external experts to oversee employee performance of safety critical tasks
  

Question 252 :
IR full form is

  1. intoduction rate
  2. information rate
  3. introduction retrieval
  4. Information Retrieval
  

Question 253 :
Unable to edit pdf document, is a type of ___________ constraints.

  1. Physical
  2. Logical
  3. Cultural
  4. Update
  

Question 254 :
Which is not a technique of visual emphasis

  1. Blinking
  2. Colors
  3. Bolding, Italics, and Underlining
  4. Polarity
  

Question 255 :
Physical environment factor that directly affect the quality of the interaction and the user’s performance

  1. Humidity
  2. Noise
  3. Wind
  4. Climate
  

Question 256 :
A device such as mouse or trackball that enables the user to select objects on the display screen is known as ____ .

  1. Pointing device
  2. Windows
  3. icons
  4. Pointer
  

Question 257 :
Which of the following is not the type of mobile application?

  1. Native app
  2. Hybrid app
  3. Web app
  4. Smart app
  

Question 258 :
The area on the display screen where icons are grouped is often referred to as ______ .

  1. Desktop
  2. Windows
  3. icons
  4. Pointer
  

Question 259 :
Which of the following is true about good design?

  1. Good design is just cool graphics
  2. Good design is just common sense
  3. Good design comes from an iterative process with the user in loop
  4. Good design can come from fixing the UI at the end
  

Question 260 :
The following window is the first one which appears on screen when an action is started

  1. primary
  2. secondary
  3. tertiary
  4. modal
  

Question 261 :
Choose an object, choose an application' describes which of the approaches?

  1. Application oriented
  2. Object oriented
  3. Data oriented
  4. Action oriented
  

Question 262 :
In Graphical User Interface of Operating System, to point files user uses ____________

  1. Pointer
  2. Common Line Interface
  3. File Based Interface
  4. Voice Based Interface
  

Question 263 :
The Usability Engineering involve three phase EXCEPT

  1. Requirement Analysis
  2. Implementation
  3. Installation
  4. Design, testing, and development
  

Question 264 :
Design phase is followed by

  1. Analysis phase
  2. Coding phase
  3. Testing phase
  4. Maintenance phase
  

Question 265 :
Widgets and Games are the types of mobile _________.

  1. Applications
  2. Navigations
  3. Screen Elements
  4. Functions
  

Question 266 :
Channel programs is combination of ____________ ______________________ and for various connected controllers or devices.

  1. list of commands to the channel itself
  2. list of commands to the processor
  3. list of programs to the channel itself
  4. list of commands to the co-processor itself
  

Question 267 :
What is the Full Form of

  1. What you see is what you give
  2. What you see is what you get
  3. What you see is what you gain
  4. What you sent is what you get
  

Question 268 :
Avoid ____ to determine a page’s contents.

  1. Paging
  2. Focus
  3. Scrolling
  4. Blinking
  

Question 269 :
Which of the following is flaw in waterfall model?

  1. requirements change overtime
  2. maintenance can not be possible at the end
  3. testing should be done before requirements gathering
  4. requirements not changing with time
  

Question 270 :
Display/ read only screens should be designed to optimize human

  1. scanning
  2. writing
  3. knowledge
  4. hearing
  
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