MCQOPTIONS
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MCQOPTIONS
This section includes 2095 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 1001. |
Proximity to sea contributes to __________ |
| A. | Warping stress |
| B. | Seasonal stress |
| C. | Climatic factor |
| D. | Weathering factor |
| Answer» D. Weathering factor | |
| 1002. |
No warping stress is developed if the temperature __________ |
| A. | Constant |
| B. | Less than normal |
| C. | More than normal |
| D. | Changes frequently |
| Answer» B. Less than normal | |
| 1003. |
The load safety factor assumed is __________ |
| A. | 1 |
| B. | 1.2 |
| C. | 1.5 |
| D. | 1.6 |
| Answer» C. 1.5 | |
| 1004. |
The design load is taken as __________ |
| A. | 15th percentile load |
| B. | 85th percentile load |
| C. | 98th percentile load |
| D. | 99th percentile load |
| Answer» D. 99th percentile load | |
| 1005. |
There will be no fatigue if stress ratio is kept below __________ |
| A. | 0.44 |
| B. | 0.50 |
| C. | 0.70 |
| D. | 0.9 |
| Answer» B. 0.50 | |
| 1006. |
The ratio of flexibility strength applied due to a load and the flexural stress is called __________ |
| A. | Stress ratio |
| B. | Strain ratio |
| C. | Stress and strain ratio |
| D. | Bulk modulus |
| Answer» B. Strain ratio | |
| 1007. |
What is the maximum fatigue ratio of rigid pavement? |
| A. | 0.45 |
| B. | 0.65 |
| C. | 0.8 |
| D. | 0.9 |
| Answer» E. | |
| 1008. |
The term ‘a’ denotes? |
| A. | Radius of wheel |
| B. | Radius of the area of contact |
| C. | Radius of the equivalent area of contact |
| D. | Radius of axle |
| Answer» D. Radius of axle | |
| 1009. |
The life span of a rigid pavement depends on __________ |
| A. | Magnetic action |
| B. | Frictional action |
| C. | Location of loading |
| D. | Seasonal change |
| Answer» D. Seasonal change | |
| 1010. |
The spacing of joint depends on __________ |
| A. | Type of joint |
| B. | Type of construction |
| C. | Type of material |
| D. | Same for all joints |
| Answer» B. Type of construction | |
| 1011. |
The stress in pavement changes __________ |
| A. | Daily |
| B. | Seasonally |
| C. | Annually |
| D. | Depends on pavement |
| Answer» B. Seasonally | |
| 1012. |
What is the gap provided in slabs? |
| A. | 20 mm |
| B. | 30 mm |
| C. | 35 mm |
| D. | 40 mm |
| Answer» B. 30 mm | |
| 1013. |
SCM stands for __________ |
| A. | Software configuration monitoring |
| B. | System configuration management |
| C. | Software configuration management |
| D. | System configuration monitoring |
| Answer» B. System configuration management | |
| 1014. |
The probability of failure-free operation of a software application in a specified environment for a specified time. |
| A. | Software Reliability |
| B. | Software Quality |
| C. | Software availability |
| D. | Software Safety |
| Answer» B. Software Quality | |
| 1015. |
An expression for the calculation of cyclomatic complexity. |
| A. | V(G) = E – N + 2 |
| B. | V(G) = E + N + 2 |
| C. | V(G) = E – N – 2 |
| D. | V(G) = E + N – 2 |
| Answer» B. V(G) = E + N + 2 | |
| 1016. |
Maintenance and review add to the useful life of the system but can consume large amounts of __________ |
| A. | Documents |
| B. | Soft wares |
| C. | Devices |
| D. | Resources |
| Answer» E. | |
| 1017. |
Which of these should be plotted on the x bar chart? |
| A. | Counts |
| B. | Defects |
| C. | Problems Solved |
| D. | Measurements |
| Answer» E. | |
| 1018. |
A permanent change in the sample size is made only because of cost or because has exhibited good stability and fewer resources are allocated for process monitoring. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1019. |
If the means for sample 1 to 4 for a process are, 12.67, 22.32, 14.53, 12.11; what value will be the center line of x chart indicating? |
| A. | 15.2 |
| B. | 15.4 |
| C. | 14.8 |
| D. | 14.9 |
| Answer» C. 14.8 | |
| 1020. |
A mixture pattern in the control chart points is exhibited when __________ occurs. |
| A. | Operator fatigue |
| B. | Change of raw materials |
| C. | Continuous wear of tool |
| D. | Adjustments too often responding to random variation |
| Answer» E. | |
| 1021. |
Slope of OC curve for x bar chart will _________ when sample size is increased. |
| A. | Decrease |
| B. | Increase |
| C. | Remain same |
| D. | Decrease then increase |
| Answer» C. Remain same | |
| 1022. |
If β- risk of any process is 0.75, what will be the ARL for that process? |
| A. | 4 |
| B. | 1.33 |
| C. | 0.86 |
| D. | 2 |
| Answer» B. 1.33 | |
| 1023. |
The probability of not detecting “an in-control shift” of the mean of the process is said to be the _____ |
| A. | α – Risk |
| B. | β – Risk |
| C. | γ – Risk |
| D. | δ – Risk |
| Answer» C. γ – Risk | |
| 1024. |
The assumption that links normality to the control charts is ___________ |
| A. | The underlying distribution of the quality characteristic is normal |
| B. | The normal mean will be equal to the process mean |
| C. | The normal distribution is not the correct distribution for all the quality characteristic |
| D. | Every distribution is a part of normal distribution |
| Answer» B. The normal mean will be equal to the process mean | |
| 1025. |
In general, the failures in the rigid pavement occur due to the structural inadequacies in the pavement. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1026. |
Which type of failure leads to the division of the slab into two or three pieces? |
| A. | Linear cracking |
| B. | Portion cracking |
| C. | Block cracking |
| D. | Crumb cracking |
| Answer» B. Portion cracking | |
| 1027. |
The shrinkage cracks generally do not cross ______ meters in length. |
| A. | 2 |
| B. | 1 |
| C. | 0.5 |
| D. | 1.5 |
| Answer» B. 1 | |
| 1028. |
Excessive rate of pumping in the rigid pavement leads to which failure? |
| A. | Corner breaks |
| B. | Fatigue cracks |
| C. | Shrinkage cracks |
| D. | Joint breaks |
| Answer» B. Fatigue cracks | |
| 1029. |
The cracking in the interior of the slab is mainly due to the structural inadequacies. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1030. |
Which of the below will lead to the complete disintegration of the whole slab? |
| A. | S crack |
| B. | D crack |
| C. | C crack |
| D. | M crack |
| Answer» C. C crack | |
| 1031. |
The defect where a localized area of the concrete slab breaks into small pieces is called ______ |
| A. | Linear cracking |
| B. | Smash out |
| C. | Punch out |
| D. | Line cracking |
| Answer» D. Line cracking | |
| 1032. |
What is the possible remedy for the corner breaks that occur in rigid pavements? |
| A. | Providing extra reinforcement |
| B. | Full slab replacement |
| C. | Providing an overlay |
| D. | Using filler material |
| Answer» C. Providing an overlay | |
| 1033. |
The presence of polished aggregates is a failure that is caused when the aggregates are not ______ in shape. |
| A. | Round |
| B. | Irregular |
| C. | Angular |
| D. | Cuboidal |
| Answer» D. Cuboidal | |
| 1034. |
Which crack can occur both in the longitudinal and transverse direction in the rigid pavement? |
| A. | Block crack |
| B. | Shrinkage crack |
| C. | Warping crack |
| D. | Joint crack |
| Answer» C. Warping crack | |
| 1035. |
Accuracy depends on external supply. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1036. |
Speed of a successive approximation type DVM can be improved by making use of ______ |
| A. | electrical switches |
| B. | mechanical devices |
| C. | solid state devices |
| D. | transformers |
| Answer» D. transformers | |
| 1037. |
Sensitivity of a successive approximation type DVM is given by which of the following relation? |
| A. | S = fsmin |
| B. | S = fsmin × R |
| C. | S = R |
| D. | S = fsmin ⁄ R |
| Answer» C. S = R | |
| 1038. |
Resolution of a successive approximation type DVM is given by which of the following relation? |
| A. | R = 1⁄10n |
| B. | R = 1⁄10 |
| C. | R =10n |
| D. | R = 10 |
| Answer» B. R = 1⁄10 | |
| 1039. |
A successive approximation type DVM makes use _______ |
| A. | of a digital divider |
| B. | of an analog divider |
| C. | of an oscillator |
| D. | of a transducer |
| Answer» B. of an analog divider | |
| 1040. |
OXYGEN_CUTTING_PROCESS_CAN_BE_APPLIED_TO_METALS_HAVING_MELTING_POINT_HIGHER_THAN_THEIR_OXIDIZATION_TEMPERATURE.?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 1041. |
THE_ORDER_OF_THE_CASCADE_SYSTEM_DOESN‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•T_DEPEND_ON_THE_OUTPUT._WHICH_IS_THE_PROPERTY??$# |
| A. | Commutative |
| B. | Associative |
| C. | Commutative and distributive |
| D. | Distributive |
| Answer» C. Commutative and distributive | |
| 1042. |
WITH_RESPECT_TO_THE_UNIVERSAL_GENETIC_CODE_PICK_THE_ODD_ONE_OUT.?$ |
| A. | UAA – Glutamine |
| B. | UGG – Tryptophan |
| C. | AGA – Stop |
| D. | CUG – Serine |
| Answer» C. AGA ‚Äö√Ñ√∂‚àö√ë‚àö¬® Stop | |
| 1043. |
ELECTRON_DETECTOR_HAS_A_________DOPED_GLASS_TUBE_WITH_A_SECONDARY_SEMICONDUCTING_COATING.?$ |
| A. | Quartz |
| B. | Silica |
| C. | Lead |
| D. | Cesium |
| Answer» D. Cesium | |
| 1044. |
THE_TOP_PISTON_RING_NEARER_TO_THE_PISTON_CROWN_IS_KNOWN_AS?$ |
| A. | compression ring |
| B. | oil ring |
| C. | scrapper ring |
| D. | groove ring |
| Answer» B. oil ring | |
| 1045. |
WHEN_AND_HOW_MANY_TIMES_A_STATIC_CONSTRUCTOR_IS_CALLED??$ |
| A. | Created at time of object destruction |
| B. | Called at first time when an object is created and only one time |
| C. | Called at first time when an object is created and called with every new object creation |
| D. | Called whenever an object go out of scope |
| Answer» D. Called whenever an object go out of scope | |
| 1046. |
WHICH_OF_THE_FOLLOWING_IS_NOT_THE_METHOD_OF_REDUCING_HARMONICS??$ |
| A. | Adding filters |
| B. | Adding capacitors |
| C. | Adding inductors |
| D. | Adding resistance |
| Answer» E. | |
| 1047. |
WHAT_IS_THE_REPRESENTATIVE_FRACTION_OF_THE_KILOMETER_SCALE_IF_20_MILES_IS_REPRESENTED_AS_5_CM_AND_MAXIMUM_LENGTH_TO_BE_MEASURED_IS_5_KM?_(1_MILE_=_1.609_KM)?$ |
| A. | 1:4 |
| B. | 1:643600 |
| C. | 1:1.287 |
| D. | 0.7768:1 |
| Answer» C. 1:1.287 | |
| 1048. |
THERE_WILL_BE_NO_FATIGUE_IF_STRESS_RATIO_IS_KEPT_BELOW?$ |
| A. | 0.44 |
| B. | 0.50 |
| C. | 0.70 |
| D. | 0.9 |
| Answer» B. 0.50 | |
| 1049. |
BLOOD_GLUCOSE_LEVEL_MEASUREMENT_DEVICE_USES_A_BIOSENSOR_WORKS_ON_THE_PRINCIPLE_OF______________?$ |
| A. | electromechanical |
| B. | electrochemical |
| C. | electrothermal |
| D. | electroresistive |
| Answer» C. electrothermal | |
| 1050. |
THE_ACTIVE_PERIOD_OF_LANDFILL_RANGE_FROM______________YEARS.?$ |
| A. | 10-20 |
| B. | 20-30 |
| C. | 30-40 |
| D. | 40-50 |
| Answer» B. 20-30 | |