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Sophia > Exit Exam 1 Pt1 > Flashcards

Exit Exam 1 Pt1 Flashcards

1
Q

These are the costs that should not be accounted for in the future
A. Sunk cost
B. Book value
C. Opportunity cost
D. Variable cost

A

A. Sunk cost

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2
Q

It is concerned more about industrial work systems.
A. Ergonomics
B. Human factors
C. Methods engineering
D. Systems engineering

A

A. Ergonomics

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3
Q

These are the two main topic areas of Ergonomics:
A. Work system design and product design
B. Work system improvement and product improvement
C. Methods system design and process design
D. Methods improvement and process improvement

A

B. Work system improvement and product improvement

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4
Q

According to Silverstein, a force more than ___ will most likely result with an Occupation Disorder.
A. 450 N
B. 45 N
C. 40 N
D. 400 N

A

B. 45 N

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5
Q

It works with verbal and acoustical information in working memory.
A. Visuospatial skeychpad
B. Phonological loop
C. Central executing component
D. Capacity

A

B. Phonological loop

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6
Q

What is the total weight factor in a task that consists of a 65 year old worker, a reflectance of 85% and requires goof hand-eye coordination.
A. +1
B. +2
C. 0
D. -1

A

A. +1

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7
Q

It is a type of compatibility that is concerned with associations people have codes or symbols and the things they are supposed to represent.
A. Perception compatibility
B. Movement compatibility
C. Conceptual compatibility
D. Spatial compatibility

A

C. Conceptual compatibility

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8
Q

It is a condition where the affected area swells and causes a bump under the skin, often the dorsal or radial side of the wrist.
A. Ganglion
B. Epicondylitis
C. DeQuervain’s disease
D. Tendosynovitis

A

A. Ganglion

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9
Q

It is the maximum time-weighted average for the heart rate of males during a shift.
A. 100 bpm
B. 125 bpm
C. 110 bpm
D. 120 bpm

A

D. 120 bpm

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10
Q

It is the case in signal detection model wherein the criterion is set far to the right. The probability of hits is low and the probability of false alarm is lower.
A. Risky inspector
B. Average inspector
C. Conservative inspector
D. Increased sensitvity

A

C. Conservative inspector

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11
Q

Death occurs when the body core temperature drops at about ___.
A. 25 C
B. 24 C
C. 29 C
D. 27 C

A

D. 27 C

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12
Q

An ideal working environment has a temperature between:
A. 19 c and 28 c
B. 17 c and 25 c
C. 19 c and 26 c
D. 18 c and 25 c

A

C. 19 c and 26 c

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13
Q

It is when a problem solver seeks out evidence to confirm a chosen hypothesis but overlooks or ignore clues that might disprove it.
A. Phonological loop
B. One solution fixation
C. Cognitive tunneling
D. Stuck in a loop

A

B. One solution fixation

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14
Q

The Occupational Safety and Health Act became effective on ___.
A. August 1980
B. September 1978
C. April 1971
D. May 1970

A

C. April 1971

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15
Q

These carry oxygen and nutrient-rich blood from the lungs and digestive tract to the different tissues and organs of the body.
A. Cartilage
B. Capillaries
C. Arteries
D. Veins

A

C. Arteries

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16
Q

In a repetitive task, the NIOSH cut-off value for disc compressive force is:
A. 3.4 kN
B. 350 kN
C. 34 kN
D. 4.3 kN

A

A. 3.4 kN

17
Q

An energy expenditure of ___ requires a liter of oxygen to be consumed by the body.
A. 4.7 kcal per min
B. 4.8 kcal per min
C. 5.0 kcal per min
D. 4.4 kcal per min

A

C. 5.0 kcal per min

18
Q

A person who has a BMI of 21.58 is most likely.
A. Ideal
B. Underweight
C. Obese
D. Overweight

A

A. Ideal

19
Q

According to Miller’s rule, a person can remember ___ characters.
A. 8+-2
B. 8+-2
C. 7+-3
D. 7+-2

A

D. 7+-2

20
Q

In repetitive task, the NIOSH cut-off value for energy expenditure is between:
A. 4.7-5.0 kcal per min
B. 2.2-4.7 kcal per min
C. 1.5-4.7 kcal per min
D.2.2-5.0 kcal per min

A

A. 4.7-5.0 kcal per min

21
Q

It is a factor of selective attention and means a stimulus that stands out among other channels.
A. Salience
B. Value
C. Separation
D. Proximity

A

A. Salience

22
Q

It is the capability to perceived depth in one’s field of vision.
A. Stereoscopic acuity
B. Visual acuity
C. Stereoscopic angle
D. Visual angle

A

A. Stereoscopic acuity

23
Q

It is hearing loss due to the everyday sounds.
A. Presbycusis
B. Presbocusis
C. Sociacusis
D. Sociocusis

A

D. Sociocusis

24
Q

In an aerobic gylcoysis, pyruvic acid is converted to
A. Lactic acid
B. Water and lactic acid
C. Water and oxygen
D. Carbon dioxide and water

A

D. Carbon dioxide and water

25
Q

For the given data below, what is the % redundancy?
1 2 3 4 5 6
0.15 0.2 0.01 0.2 0.05 0.18

A. 19.86%
B. 24.64%
C. 20.12%
D. 18.43%

A
26
Q

A worker who is 45 years old performs a writing task using a pen with blue ink on a yellow notepad. The task is considered critical and erasures or corrections should be at a minimum. The illuminated by a 185 candela source 2.4 ft above. What is the luminance on the notepad?
A. 32.12 fL
B. 24.54 fL
C. 9.64 fL
D. 22.48 fL

A

Sophia (5 decks)

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