MCQOPTIONS
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MCQOPTIONS
This section includes 1120 Mcqs, each offering curated multiple-choice questions to sharpen your Unit Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1001. |
The curvature of ___________ determines the effective mass of electrons |
| A. | energy versus concentration |
| B. | energy versus mass |
| C. | energy versus momentum |
| D. | energy versus structural design |
| Answer» D. energy versus structural design | |
| 1002. |
Which of the following is responsible for ensuring correct operation of all processes which are running within the system? |
| A. | kernel |
| B. | file system |
| C. | lpc |
| D. | user mode |
| Answer» B. file system | |
| 1003. |
Statements about ‘ref’ keyword used in C#.NET are?$ |
| A. | The ref keyword causes arguments to be passed by reference |
| B. | While using ‘ref’ keyword any changes made to the parameter in the method will be reflected in the variable when control is passed back to the calling method |
| C. | Ref usage eliminates overhead of copying large data items |
| D. | All of the mentioned |
| Answer» E. | |
| 1004. |
What is the use of power supply system in Electro discharge machining? |
| A. | Constant gap |
| B. | Supply power |
| C. | Dielectric fluid supply |
| D. | Work piece holding |
| Answer» C. Dielectric fluid supply | |
| 1005. |
10 J of heat is taken off from a steady state system, what is the work done on the system? |
| A. | – 10 J |
| B. | 10 J |
| C. | – 5 J |
| D. | 5 J |
| Answer» C. ‚Äö√Ñ√∂‚àö√ë‚àö¬® 5 J | |
| 1006. |
In higher olefins, what happens to the free energy on hydrogenation? |
| A. | Increases |
| B. | No change |
| C. | Decreases |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 1007. |
Genetically engineered, and genetically modified mean the same thing. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1008. |
___________ manages the metadata of the IoT services. |
| A. | Power |
| B. | Controller |
| C. | Scheduler |
| D. | Package |
| Answer» D. Package | |
| 1009. |
Steady state error is usually specified in terms of : |
| A. | Error constants |
| B. | Damping factor |
| C. | Speed of response |
| D. | Bandwidth |
| Answer» B. Damping factor | |
| 1010. |
In pure dielectrics, the parameter that is zero is |
| A. | Attenuation |
| B. | Propagation |
| C. | Conductivity |
| D. | Resistivity |
| Answer» D. Resistivity | |
| 1011. |
Which of the following forms of iron is least malleable? |
| A. | Austenitic |
| B. | Pearlitic |
| C. | Ferritic |
| D. | Martensitic |
| Answer» B. Pearlitic | |
| 1012. |
The filtration models are based on which laws? |
| A. | Pascals law |
| B. | Roult’s law |
| C. | Avogadro’s law |
| D. | Darcy’s law |
| Answer» E. | |
| 1013. |
Which of these words is an adjective? |
| A. | Cutout |
| B. | Output |
| C. | Saccharin |
| D. | Saccharine |
| Answer» E. | |
| 1014. |
___________ tests are a superset of all other tests. |
| A. | Unit |
| B. | Integration |
| C. | Loss |
| D. | Acceptance |
| Answer» E. | |
| 1015. |
___________________ is the simplest form of joint. |
| A. | Lapped joint |
| B. | Framing joint |
| C. | Oblique joint |
| D. | Widening joint |
| Answer» B. Framing joint | |
| 1016. |
Subtracting Laplacian from an image is proportional to which of the following? |
| A. | Unsharp masking |
| B. | Box filter |
| C. | Median filter |
| D. | None of the mentioned |
| Answer» B. Box filter | |
| 1017. |
What is the total area allotted for a low-cost house? |
| A. | 40m<sup>2</sup> |
| B. | 30m<sup>2</sup> |
| C. | 20m<sup>2</sup> |
| D. | 10m<sup>2</sup> |
| Answer» D. 10m<sup>2</sup> | |
| 1018. |
Certain expectations in serviceability limits of British code are made regarding: |
| A. | High stresses |
| B. | Compressive stresses |
| C. | Limited stresses |
| D. | Elongation stresses |
| Answer» B. Compressive stresses | |
| 1019. |
What is the JavaScript check for the HTML5 video feature? |
| A. | Modernizr.video |
| B. | Modernizr.video[format]. |
| C. | Modernizr.rgba |
| D. | Modernizr.rgba |
| Answer» B. Modernizr.video[format]. | |
| 1020. |
The polymerization of methacrylonitrile using lithium metal in liquid ammonia takes place at a much faster rate than the lithium amide (LiNH2) in liquid ammonia. State true or false. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 1021. |
When the body which is applied forces come in the stage of the limiting friction then the body is termed as to come in ___________ equilibrium. |
| A. | Unstable |
| B. | Stable |
| C. | Non-stable |
| D. | Improper Stable |
| Answer» B. Stable | |
| 1022. |
If z = xn f(y‚ÅÑx) then$ |
| A. | y <sup>∂z</sup>⁄<sub>∂x</sub> + x <sup>∂z</sup>⁄<sub>∂y</sub> = nz |
| B. | 1/y <sup>∂z</sup>⁄<sub>∂x</sub> + 1/x <sup>∂z</sup>⁄<sub>∂y</sub> = nz |
| C. | x <sup>∂z</sup>⁄<sub>∂x</sub> + y <sup>∂z</sup>⁄<sub>∂y</sub> = nz |
| D. | 1/x <sup>∂z</sup>⁄<sub>∂x</sub> + 1/y <sup>∂z</sup>⁄<sub>∂y</sub> = nz |
| Answer» D. 1/x <sup>‚Äö√Ñ√∂‚àö‚Ć‚àö√°z</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>‚Äö√Ñ√∂‚àö‚Ć‚àö√°x</sub> + 1/y <sup>‚Äö√Ñ√∂‚àö‚Ć‚àö√°z</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>‚Äö√Ñ√∂‚àö‚Ć‚àö√°y</sub> = nz | |
| 1023. |
Which of the following CSS Property determines whether an animation should run in reverse on some cycles? |
| A. | animation |
| B. | animation-run |
| C. | animation-repeat |
| D. | none of the mentioned |
| Answer» E. | |
| 1024. |
Is NASA airfoil designed using numerical technique? |
| A. | False |
| B. | True |
| Answer» C. | |
| 1025. |
Which of the following is true for high power gears? |
| A. | Operated at low speed |
| B. | Operated at high speed |
| C. | Operated at moderate speed |
| D. | Operated at high or moderate speed |
| Answer» B. Operated at high speed | |
| 1026. |
The principle of Orificemeter is same as that of Venturimeter. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1027. |
What is the full form of HRSG in Bank? |
| A. | Heat Recovery Stem Generator |
| B. | Heat Recovery Steam Generator |
| C. | Heat Recuperating Steam Generator |
| D. | Heat Regenerative Steam Generator |
| Answer» C. Heat Recuperating Steam Generator | |
| 1028. |
The use of higher flux density in the transformer design ________________ |
| A. | reduces weight per kVA |
| B. | reduces iron losses |
| C. | reduces copper losses |
| D. | increases part load efficiency |
| Answer» B. reduces iron losses | |
| 1029. |
What is the one’s complement of the number 1010110:$ |
| A. | 1111111 |
| B. | 0101001 |
| C. | 1100110 |
| D. | None of the mentioned |
| Answer» C. 1100110 | |
| 1030. |
Which of the following is true about axially loaded column? |
| A. | member subjected to bending moment |
| B. | member subjected to axial force and bending moment |
| C. | net end moments are not zero |
| D. | net end moments are zero |
| Answer» E. | |
| 1031. |
Which of the following provides passages for flow of cooling water? |
| A. | cylinder block |
| B. | cylinder head |
| C. | crank case |
| D. | piston |
| Answer» C. crank case | |
| 1032. |
In which of the following processes most vibration is produced? |
| A. | Press forging |
| B. | Drop forging |
| C. | Open die forging |
| D. | Closed die forging |
| Answer» C. Open die forging | |
| 1033. |
The vessel of bioreactor is draining from _________ |
| A. | Top |
| B. | Below |
| C. | Bottom |
| D. | Side |
| Answer» D. Side | |
| 1034. |
Input impedance depends on _________ |
| A. | resistance |
| B. | capacitance |
| C. | inductance |
| D. | voltage |
| Answer» C. inductance | |
| 1035. |
What is the SI unit of stiffness coefficient? |
| A. | M/KN |
| B. | KN/M |
| C. | KN |
| D. | M |
| Answer» C. KN | |
| 1036. |
The characteristic of J-K flip-flop is similar to |
| A. | S-R flip-flop |
| B. | D flip-flop |
| C. | T flip-flop |
| D. | None of the Mentioned |
| Answer» B. D flip-flop | |
| 1037. |
With engines working on Otto cycle, a part of the mixture is lost as it escapes through the exhaust port during scavenging. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1038. |
Electron spin resonance is also known as which of the following? |
| A. | Electron paramagnetic resonance |
| B. | Electron diamagnetic resonance |
| C. | Electron paramagnetic reoccurrence |
| D. | Electron diamagnetic reoccurrence |
| Answer» B. Electron diamagnetic resonance | |
| 1039. |
The partial balancing means |
| A. | balancing partially the revolving masses |
| B. | balancing partially the reciprocating masses |
| C. | best balancing of engines |
| D. | all of the mentioned |
| Answer» C. best balancing of engines | |
| 1040. |
In order to overcome constraint of linearly separablity concept of multilayer feedforward net is proposed? |
| A. | yes |
| B. | no |
| Answer» B. no | |
| 1041. |
What happens when benzene diazonium chloride is treated with potassium cyanide in presence of Cu powder? |
| A. | Benzophenone |
| B. | Methyl isocyanide |
| C. | Acetonitrile |
| D. | Benzonitrile |
| Answer» E. | |
| 1042. |
Common types of unsurfaced roads adopted in India are. |
| A. | Gravel roads |
| B. | WBM roads |
| C. | Both gravel and WBM |
| D. | Flexible pavements |
| Answer» D. Flexible pavements | |
| 1043. |
At times, the gene which is cloned is not well known for the protein encoded by it. To access the function, the endogenous gene for the mutant strain is inactivated. This technique is called as: |
| A. | reverse genetics |
| B. | protein engineering |
| C. | mutation |
| D. | location of function |
| Answer» B. protein engineering | |
| 1044. |
Curing means the time given to the polymer for setting. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1045. |
In which of the following way we can create awareness among people about environment efficiently? |
| A. | By the help of mass media shows the importance of environment |
| B. | By spreading through mouths |
| C. | By forcefully insisting people to protecting environment |
| D. | By making treaties with other countries |
| Answer» B. By spreading through mouths | |
| 1046. |
State true or false: Serializable level may allow both serializable and non-serializable executions |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1047. |
Which of the following lines, in which surface of the ground is intersected by a level surface? |
| A. | Level line |
| B. | Line of sight |
| C. | Datum |
| D. | Contour |
| Answer» E. | |
| 1048. |
In a closed cycle gas turbine heat is supplied from ____________ |
| A. | internal source |
| B. | external source |
| C. | combustion chamber |
| D. | none of the mentioned |
| Answer» C. combustion chamber | |
| 1049. |
Compared to ceramic oscillator crystal oscillators are |
| A. | Less reliable |
| B. | Less costly |
| C. | More accurate |
| D. | They are same |
| Answer» D. They are same | |
| 1050. |
Which of the following styles main goal is to achieve modifiability? |
| A. | Independent component architecture |
| B. | Layered Styles |
| C. | Heterogeneous styles |
| D. | None of the mentioned |
| Answer» B. Layered Styles | |