A. Information
B. Computer
C. Marketing
D. All of the above
✅ The correct answer is option A.
Engineering MCQs
The ______________ of a relationship is 0 if there is no explicit need for the relationship to occur or the relationship is optional ?
A. modality
B. cardinality
C. entity
D. structured analysis
✅ The correct answer is option A.
Explanation: The modality is 1 if an occurrence of the relationship is mandatory, else 0 for optional relationship
Explanation: The modality is 1 if an occurrence of the relationship is mandatory, else 0 for optional relationship
An ASP.NET page uses a Datagrid displays employee information.The Web application supports a large number of concurrent users, who will be saving data from the grid back to the database?
A. Use View State
B. Use URL munging
C. Disable ViewState and use Session State
D. Disable View State and don’t use session state
✅ The correct answer is option D.
Wireless transmission can be done via________________________?
A. radio waves
B. microwaves
C. infrared
D. all of the above
✅ The correct answer is option D.
The number of forms that can be added to a aspx page is______________?
A. 1
B. 2
C. 3
D. More than 3
✅ The correct answer is option C.
The amplitude of vibration is always __________ the radius of the circle.
equal to
less than
greater than
✅ The correct answer is option A.
In forced circulation steam boilers, the force is applied
to draw water
to circulate water
to drain off the water
all of these
✅ The correct answer is option B.
The bearing characteristic number in a hydrodynamic bearing depends upon
length, width and load
length, width and speed
viscosity, speed and load
viscosity, speed and b
✅ The correct answer is option D.
The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ is equal to 6/6 + v.
10 m/s
12.5 m/s
15 m/s
20 m/s
✅ The correct answer is option D.
The length of Cornish boiler varies from
2 to 4.5 m
3 to 5 m
5 to 7.5 m
7 to 9 m
✅ The correct answer is option C.