NCIDQ IDFX ExamCase Questions 100% Plus Correctly answered and Graded A++
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Course
NCIDQ IDFX
Institution
NCIDQ IDFX
1 of the most important aspects of designing a computer work station is what? - CORRECT
ANSWER -keyboard height
--should be from 26-28.5" high and adjustable
*reducing glare also important but usually accommodated in design of lighting or layout &
orientation of workstation
2 interviewers a...
NCIDQ IDFX ExamCase Questions 100% Plus
Correctly answered and Graded A++
1 of the most important aspects of designing a computer work station is what? - CORRECT
ANSWER ✔✔ -keyboard height
--should be from 26-28.5" high and adjustable
*reducing glare also important but usually accommodated in design of lighting or layout &
orientation of workstation
2 interviewers always present: why? - CORRECT ANSWER ✔✔ -1. one person to ask questions
and the other to observe and take notes
2. provide a 2nd opinion
2 methods used to measure speech privacy in open offices - CORRECT ANSWER ✔✔ -1.
articulation class: how effective a CEILING is in absorbing sound reaching it from over LOW
PARTITIONS (uses 9' high ceiling and 60" high partitions)
2. articulation index: measures the performance of ALL the elements of a particular
CONFIGURATION working TOGETHER, including ceiling absorption, space dividers,
furniture, light fixtures, partitions, background masking systems, and HVAC sound
--all predicts the intelligibility of speech for a group of talkers and listeners
--rating between 0 and 1 (1 = no privacy)
--confidential speech = below .05
,--normal speech: between .05 and .2
--UNACCEPTABLE level of privacy = .30 and ABOVE
2 ways to improve upholstery safety - CORRECT ANSWER ✔✔ -1. treat with chemicals
2. use liner to provide barrier that slows or inhibits the spread of heat and flame from the fabric
to the cushion
3 basic types of adjacency needs - CORRECT ANSWER ✔✔ -1. people
2. products (movement of objects facilitated)
3. information
3 performance criteria for foam cushions - CORRECT ANSWER ✔✔ -1. density
2. indentation load deflection (ILD): firmness
3. support ratio (ratio of force required to compress foam)
3 primary colors of LIGHT - CORRECT ANSWER ✔✔ -red, green, and blue
3 primary colors of PIGMENT - CORRECT ANSWER ✔✔ -yellow, red, and blue
**pigments used in printing = yellow, magenta and cyan
4 major considerations during programming - CORRECT ANSWER ✔✔ -1. form (relates to
existing conditions of the space, the physical & psychological environment of the interior, and
the quality of construction)
,2. function (relates to people using the space, the activities to be performed there, and the
relationship of spaces to eachother)
3. economy (concerns money)
4. time (describes ideas of the past, present, and future as they affect the three other areas)
5 important factors to achieve speech privacy in an open-plan office - CORRECT ANSWER ✔✔
-1. ceiling must be highly absorptive ("clear sky" condition = sounds not reflected)
2. area must include space dividers that reduce the transmission of sound
3. other surfaces, such as the floor, furniture, windows, and light fixtures, must be designed or
arranged to minimize sound reflections
4. if possible, activities should be distanced to take advantage of the normal attenuation of sound
with distance
5. area should have a properly designed background masking system
5 prong base - CORRECT ANSWER ✔✔ -for extra stability & balance
5 step programming process - CORRECT ANSWER ✔✔ -1. establishing goals (what does the
client want?)
, 2. collecting & analyzing facts (describe existing conditions and requirements of the problem;
i.e. space adjacency, equipment needed, expected growth rate, etc.)
3. uncovering & testing concepts (ABSTRACT ideas that are functional solutions to the client's
performance problems, without defining the physical means that could be used to solve them)
4. Determine needs (balance desires of the client against the available budget or establishes a
budget based on defined goals & needs)
5. Stating the problem (the bridge between programming and the design process)
access control devices: card readers - CORRECT ANSWER ✔✔ -plastic card containing a
coded magnetic strip used to unlock the door when a valid card is passed through the card reader
access control devices: interlocking dead bolts - CORRECT ANSWER ✔✔ -secure the door bolt
to the strike so that the door jamb cannot be spread to disengage the bolt from the frame
access control devices: numbered keyboards - CORRECT ANSWER ✔✔ -unlock a door when a
user enters the correct numerical code
access control devices: punched card access system - CORRECT ANSWER ✔✔ -key code
changed each time a new person checks into a hotel room, etc.
Acetate - CORRECT ANSWER ✔✔ -low in cost, but *FLAMMABLE* and doesn't wear well
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