A. An ASCII code
B. A magnetic tape
C. An OCR scanner
D. A bar code
✅ The correct answer is option D.
Engineering MCQs
Who are the people that actually use the system to perform or support the work to be completed ?
A. system analysts
B. system designers
C. system owners
D. none of the above
✅ The correct answer is option D.
The mass of water vapour present in __________ is called absolute humidity.
1 m3 of wetair
1 m3 of dry air
1 kg of wet air
1 kg of dry air
✅ The correct answer is option B.
Which of the following pump is suitable for small discharge and high heads?
Centrifugal pump
Axial flow pump
Mixed flow pump
Reciprocating pump
✅ The correct answer is option D.
When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic number should be __________ the bearing modulus.
5 times
10 times
15 times
20 times
✅ The correct answer is option C.
When indicated power (I.P.) and frictional power (F.P.) are known, we can calculate
brake power
compression ratio
specific air consumption
mean effective pressur
✅ The correct answer is option A.
The centre of gravity of an is osceles triangle with base (p) and sides (q) from its base is
✅ The correct answer is option A.
All raw data types should be read and uploaded to the database as an array of________________?
A. int
B. byte
C. char
D. bollean
✅ The correct answer is option B.
Which of the following is used for manufacturing chips ?
A. control bus
B. parity unit
C. control unit
D. semiconductor
✅ The correct answer is option D.
In .NET the operation of reading metadata and using its contents is known as ________________?
A. Reflection
B. Enumeration
C. Serialization
D. Binding
✅ The correct answer is option A.