MCQOPTIONS
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MCQOPTIONS
This section includes 2167 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 2051. |
_____________ are empty shells that supply methods to let the tests have control of the behavior of all the business methods of the faked class. |
| A. | Stubs |
| B. | Jetty |
| C. | Mocks |
| D. | Interfaces |
| Answer» D. Interfaces | |
| 2052. |
In most animals, the somatic and germ cells are not differentiated. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2053. |
___________ is the purest form of the water obtained by natural distillation. |
| A. | Under ground water |
| B. | Sea water |
| C. | River water |
| D. | Rain water |
| Answer» E. | |
| 2054. |
The depth of groove in skid resistance test is. |
| A. | 0.5 mm |
| B. | 1.0 mm |
| C. | 1.5 mm |
| D. | 2.0 mm |
| Answer» D. 2.0 mm | |
| 2055. |
Glycogen synthase a is activated by |
| A. | Phosphorylation catalyzed by GSK3 |
| B. | Dephosphorylation catalyzed by GSK3 |
| C. | Phosphorylation catalyzed by pyruvate kinase |
| D. | Phosphorylation catalyzed by pyruvate carboxylase |
| Answer» B. Dephosphorylation catalyzed by GSK3 | |
| 2056. |
SRS consists of ? |
| A. | Problem statement |
| B. | Product design |
| C. | Problem statement & Product design |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2057. |
Which is the commonly used refresh rate? |
| A. | 125 microseconds |
| B. | 120 microseconds |
| C. | 130 microseconds |
| D. | 135 microseconds |
| Answer» B. 120 microseconds | |
| 2058. |
Wafer preparation takes place in |
| A. | first-level metal phase |
| B. | second-level metal phase |
| C. | encapsulation phase |
| D. | ion implantation phase |
| Answer» D. ion implantation phase | |
| 2059. |
Which of the following compound come(s) under Sulfoethylating agents? |
| A. | Hydroxy sulfonic acid |
| B. | Chloro sulfonic acid |
| C. | Ethylenesulfonic acid |
| D. | All of the mentioned |
| Answer» E. | |
| 2060. |
The points at which derivatives of all the state variables are zero are: |
| A. | Singular points |
| B. | Nonsingular points |
| C. | Poles |
| D. | Zeros |
| Answer» B. Nonsingular points | |
| 2061. |
The advantage of making processed cheese is? |
| A. | Better taste |
| B. | Marketing |
| C. | Extended shelf-life |
| D. | Non uniformity |
| Answer» D. Non uniformity | |
| 2062. |
The response of the smoothing linear spatial filter is/are __________ |
| A. | Sum of image pixel in the neighborhood filter mask |
| B. | Difference of image in the neighborhood filter mask |
| C. | Product of pixel in the neighborhood filter mask |
| D. | Average of pixels in the neighborhood of filter mask |
| Answer» E. | |
| 2063. |
The behaviour of the material is generally determined by its mechanical properties. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2064. |
Which of the following is not one among the three major kinds of obstacles of chaining? |
| A. | obstacles to ranging |
| B. | obstacles to chaining |
| C. | obstacles to levelling |
| D. | obstacles to ranging and chaining |
| Answer» D. obstacles to ranging and chaining | |
| 2065. |
How many primary techniques are there which are used in PCA? |
| A. | 3 |
| B. | 2 |
| C. | 4 |
| D. | 5 |
| Answer» B. 2 | |
| 2066. |
In liquid cooling, the liquid becomes heated in its passage through the jackets and is itself cooled by means of an air-cooled radiator system. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2067. |
Vertical pump uses _______ |
| A. | Draft tube |
| B. | Throttle bush |
| C. | Stuffing box |
| D. | Interlining |
| Answer» C. Stuffing box | |
| 2068. |
The speed of a DC motor can be varied by changing ______________ |
| A. | Field current |
| B. | Applied voltage |
| C. | Resistance in series with armature |
| D. | Field current, applied voltage or resistance in series with armature any method will work |
| Answer» E. | |
| 2069. |
What is the Reynolds number range when the drag coefficient formula is 10/(Rep)^0.5? |
| A. | Rep < 0.4 |
| B. | 0.4 < Rep < 500 |
| C. | 500 < Rep < 200,000 |
| D. | None of the mentioned |
| Answer» C. 500 < Rep < 200,000 | |
| 2070. |
A body having similar properties throughout its volume is said to be___ |
| A. | Isotropic |
| B. | Homogeneous |
| C. | Continuous |
| D. | Uniform |
| Answer» C. Continuous | |
| 2071. |
Find the value of C2 in question 1. |
| A. | 1 |
| B. | 1/2 |
| C. | 1/3 |
| D. | 1/4 |
| Answer» B. 1/2 | |
| 2072. |
In the calculations of moments of inertia for an area about inclined axis we use the product of a moment of inertia. It is the the sum of _____________ and _________________ |
| A. | Area and volume |
| B. | Volume and linear distance |
| C. | Moment of inertia at centroid and the product of the area and del dx and del dy |
| D. | Moment of inertia at base and the product of the area and del dx and del dy |
| Answer» E. | |
| 2073. |
Two successive translations are not commutative. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2074. |
Air-Preheater in a steam power plant_____________ |
| A. | Recovers the heat from the flue gases leaving the economiser. |
| B. | Improves combustion rate. |
| C. | Raises the temperature of the furnace gases. |
| D. | All of the mentioned |
| Answer» E. | |
| 2075. |
A* algorithm is based on |
| A. | Breadth-First-Search |
| B. | Depth-First –Search |
| C. | Best-First-Search |
| D. | Hill climbing |
| Answer» D. Hill climbing | |
| 2076. |
Select the incorrect statement about Snap from the following options. |
| A. | It is the smallest invisible distance of increment that can be set for the mouse |
| B. | If it is set ON, the mouse moves in steps of the set increment |
| C. | If it is set OFF, the mouse cannot move to any intermediate point between the dots of the grid |
| D. | Function key F9 is used to make Snap on/off |
| Answer» D. Function key F9 is used to make Snap on/off | |
| 2077. |
Any color of any brightness could then be plotted on a 3—dimensional coordinate system, sometimes known as a __________$ |
| A. | Color space |
| B. | Dimensions |
| C. | String |
| D. | Munsell |
| Answer» B. Dimensions | |
| 2078. |
Which of the following gives the sum of the first n natural numbers? |
| A. | nC2 |
| B. | (n-1)C2 |
| C. | (n+1)C2 |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 2079. |
Euler critical load for column with both the ends hinged is given by |
| A. | P<sub>cr</sub> = 2π<sup>2</sup>EI/L<sup>2</sup> |
| B. | P<sub>cr</sub>= π<sup>2</sup>EIL<sup>2</sup> |
| C. | P<sub>cr</sub> = 2π<sup>2</sup>EIL<sup>2</sup> |
| D. | P<sub>cr</sub> = π<sup>2</sup>EI/L<sup>2</sup> |
| Answer» E. | |
| 2080. |
Nerve cell does not divide because they do not have___________ |
| A. | Nucleus |
| B. | Centrosome |
| C. | Golgi body |
| D. | Mitochondria |
| Answer» C. Golgi body | |
| 2081. |
Which of the following organization launched an Education for Sustainable Development program? |
| A. | Indian Forest Department |
| B. | Indian Environment Conservation |
| C. | WWF-India |
| D. | Indian Pollution Board |
| Answer» D. Indian Pollution Board | |
| 2082. |
A proposal is a medium aimed at ______ |
| A. | instruction |
| B. | persuasion |
| C. | prevention |
| D. | advice |
| Answer» C. prevention | |
| 2083. |
What is numerical taxonomy? |
| A. | Determine phenetic relationships among organisms |
| B. | Determine phylogenetic relationships |
| C. | Determine numbers of phylogenetic tree |
| D. | Determine evolutionary tree on the number of genus |
| Answer» B. Determine phylogenetic relationships | |
| 2084. |
In aluminum _________ planes are only active slip planes at low temperature. |
| A. | {1 1 1} |
| B. | {1 0 0} |
| C. | {1 1 2} |
| D. | {1 1 0} |
| Answer» B. {1 0 0} | |
| 2085. |
The first byte of an absolute jump instruction consists of |
| A. | 3 LSBs of opcode and 5 MSBs of 11-bit address |
| B. | 5 MSBs of opcode and 3 LSBs of 11-bit address |
| C. | 6 MSBs of opcode and 1 LSB of 11-bit address |
| D. | 5 LSBs of opcode and 3 MSBs of 11-bit address |
| Answer» E. | |
| 2086. |
Distinct texture shown by limestone is |
| A. | Sheeting |
| B. | Lamination |
| C. | Fossiliferous nature |
| D. | Mud cracks |
| Answer» D. Mud cracks | |
| 2087. |
In Green Sand Mould, the molten metal is poured while it is in a wet state. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2088. |
A transformer transforms ________________ |
| A. | voltage |
| B. | current |
| C. | power |
| D. | frequency |
| Answer» D. frequency | |
| 2089. |
The use of bore guide in under-reamed pile foundation is essential for__________ |
| A. | To drill the bore hole |
| B. | To provide a support to the pile |
| C. | To keep the bore holes vertical |
| D. | To set the guide assembly in position |
| Answer» D. To set the guide assembly in position | |
| 2090. |
How is a blind drilled hole of 15mm diameter and 15mm deep dimensioned? |
| A. | M15, DEEP 15 |
| B. | φ15, DEEP 15 |
| C. | φ15 |
| D. | φ15 x 15 |
| Answer» C. ‚âà√¨‚àö√∫15 | |
| 2091. |
Insoluble impurities during crystallization are removed by: |
| A. | Decantation |
| B. | Filtration |
| C. | Distillation |
| D. | Fractional crystallization |
| Answer» C. Distillation | |
| 2092. |
The binary protocol does not support all statements. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2093. |
One molecule of hemoglobin carries ___________molecules of oxygen. |
| A. | 4 |
| B. | 3 |
| C. | 2 |
| D. | 1 |
| Answer» B. 3 | |
| 2094. |
Which of the following is immiscible in water? |
| A. | Perchloro ethelyne |
| B. | Ethanol |
| C. | Acetone |
| D. | All of the mentioned |
| Answer» B. Ethanol | |
| 2095. |
The bandpass signal is called the modulating signal. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2096. |
Time of flight mass spectrometer has an unlimited mass range. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2097. |
For co-expression of proteins, it is possible to have several independent sets of promoters and other signals in a single vector. Is the given statement true or false? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2098. |
The intrinsic impedance is defined as the ratio of the magnetic field to the electric field of the electromagnetic wave. State true/false |
| A. | True |
| B. | False |
| Answer» C. | |
| 2099. |
State whether it is true or false- Broad scale mapping can be done using transformation? |
| A. | True |
| B. | False |
| Answer» C. | |
| 2100. |
A workflow engine lets you model the process in a higher-level form:- |
| A. | XML |
| B. | Use Case |
| C. | UML |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |