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A. system analysts
B. system designers
C. system owners
D. none of the above
Answer
Answer
D. none of the above
Submitted by: Imdad Shahani
All of the following are phases of systems analysis, except ?
A. decision analysis phase
B. requirements analysis phase
C. design analysis phase
D. problem analysis phase
Answer
Answer
C.
Submitted by: Imdad Shahani
Optical character recognition ?
A. is less prevalent than optical mark recognition
B. requires the user to carefully handwrite input data on a business form
C. both A and B
D. none
Answer
Answer
C. both A and B
Submitted by: Imdad Shahani
The elements of control will consist of ?
A. Authority, Direction, Management
B. Authority, Direction, Information
C. Authority, Application, Management
D. Authority, Application, Information
Answer
Answer
A.
Submitted by: Imdad Shahani
A web blueprint depicts ?
A. the layout of an individual web page
B. the layout of the home page
C. the layout of an index page
D. the layout of a website
Answer
Answer
D. the layout of a website
Submitted by: Imdad Shahani
Green coal, in order to be burnt, must be?
A. heated sufficiently
B. burnt in excess air
C. heated to its ignition point
D. burnt as powder
Answer
Answer
C. heated to its ignition point
Submitted by: Imdad Shahani
Sulphur in coal results in?
A. causing clinkering and slagging
B. corroding air heaters
C. spontaneous combustion during coal storage
D. all of the above
Answer
Answer
D. all of the above
Submitted by: Imdad Shahani
The behaviour of coal in a furnace is determained by?
A. the content of sulphur
B. the content of ash and heating value
C. the proximate analysis
D. the exact analysis
Answer
Answer
C. the proximate analysis
Submitted by: Imdad Shahani
Pour point of fuel oil is the?
A. lowest temperature at which oil will flow under set condition
B. storage temperature
C. temperature at which fuel is pumped through burners
D. temperature at which oil is transported
Answer
Answer
A.
Submitted by: Imdad Shahani
Gusset stays in a boiler are provided to____________________?
A. prevent the bulging of flat surfaces
B. avoid explosion in furnace
C. prevent leakage of hot flue gases
D. support furnace freely from top
Answer
Answer
A. prevent the bulging of flat surfaces
Submitted by: Imdad Shahani