Human Machine Interaction (HMI) MCQ's

Question 151 :
Which of the folowing is one of the principle affecting flexibility?

1. Generalizability
2. Task migratability
3. Consistency
4. Task conformance

Question 152 :
Identify the incorrect operation with widget.

1. update
2. Disable
3. Restart
4. Enable

Question 153 :
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 154 :
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 155 :
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 156 :
IR full form is

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

Question 157 :
Which of the following is not a user interface design process?

1. User, task, and environment analysis and modeling
2. Interface design
3. Knowledgeable, frequent users
4. Design for direct interaction with objects that appear on the screen

Question 158 :
Identify which one of the following is not a screen based control?

1. Radio buttons
2. Check boxes
3. Joy stick
4. Palettes

Question 159 :
In communication which type of icons used.

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

Question 160 :
In web user interface navigation can be done with the help of

1. bookmarks and typed URL
2. menus
3. lists
4. wizards

Question 161 :
You can connect a USB keyboard cable the right way in the USB port because of __________.

1. physical
2. logical
3. cultural
4. social

Question 162 :
Task efficiency in _____ is limited by browser and network capability, actually user audience usually not well understood.

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

Question 163 :
On a black and white system with one bit per pixel, the frame buffer is commonly called as

1. Pix map
2. Multi map
3. Bitmap
4. Road Map

Question 164 :
Which memory holds the information for a very short moment that is perceived through physical senses likes hearing, vision or touch?

1. Sensory Memory
2. Short Term Memory
3. Long Term Memory
4. Working Memory

Question 165 :
You drag a folder and animation appears on screen showing files moving from one location to another. This is an example of:

1. Error Prevention
2. Visibility of system status
3. Simplicity
4. Consistency

Question 166 :
A persona in the context of goal-oriented design is ___

1. Is used to roleplay through an interface design
2. is a real person
3. Represents a particular type of user
4. Should represent an average user

Question 167 :
Provide a program or document description, type, size, version, estimated loading time, and any special operating requirements, including such things as hardware needed, the required operating system, special software needed, and memory requirements. – Is which category of Web consideration

1. Downloadability
2. Object oriented
3. Maintainability
4. Currency

Question 168 :
Task efficiency in _____ is limited by browser and network capability, actually user audience usually not well understood.

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

Question 169 :
Which of the following is keyboard accelerator

1. Alt+F
2. Alt+V
3. Ctrl+X
4. x

Question 170 :
Pick-and-Click Interaction can be done with the use of which hardware device

1. hard disk
2. monitor
3. mouse
4. RAM

Question 171 :
_____________ are GUIs that consists of electronic counterparts to physical objects in the real world to match the knowledge requirements of users.

1. User interaction models
2. conceptual model
3. Interface Metaphors
4. implementation model

Question 172 :
Drawbacks of direct manipulation include all of the following except _____________.

1. Designs may consume valuable screen space.
2. Users must learn the meanings of visual representations.
3. Visual representation may be misleading
4. The gulf of execution is increased

Question 173 :
______ is used when interaction with any other window must not be permitted.

1. Model
2. Mode
3. Modal
4. Modeless

Question 174 :
Which of the following is not a design principle that allow the user to maintain control?

1. Provide for flexible interaction
2. Allow user interaction to be interrupt-able and undo-able
3. Show technical internals from the casual user
4. Design for direct interaction with objects that appear on the screen

Question 175 :
__________ refers to the relationship between controls and their effects in the world.

1. Visibility
2. Affordance
3. Mapping
4. Constraint

Question 176 :
Engineering a user interface involves a quantitative engineering style of working in which measurements are used to judge the quality of interface. Hence ____________ is appropriate.

1. Usability testing
2. Field study
3. Predictive evaluation
4. DECIDE framework

Question 177 :
Full form of QOC is ____

1. Questions, Optimal, Common
2. Questions, Optimal, Criteria
3. Questions, Options, Criteria
4. Questions, Options, Common

Question 178 :
What is a bus?

1. It is a communication system that transfers data between components inside a computer, or between computers.
2. It is a very fast computer memory which is used to execute programs and operations efficiently
3. It is a register in which intermediate arithmetic and logic results are stored.
4. It is a combinational digital circuit that performs arithmetic and bitwise operations.

Question 179 :
In which Gestalt principal we group elements that are in the same closed region

1. closure
2. Continuity
3. Proximity
4. Figure/Ground

Question 180 :
Small pictures that represent commands files or Windows is known as _____ .

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