Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

WHAT_IS_THE_RANGE_OF_MELTING_OR_SOFTENING_TEMPERATURE_OF_HIGH_DENSITY_POLYETHYLENE??$

A. 125-135 ᵒC
B. 110-117 ᵒC
C. 90-110 ᵒC
D. 118-120 ᵒC
Answer» B. 110-117 ¬¨‚à묨¬µ‚àö‚â†C
Discussion
2.

COLD_ROLLED_COMPONENTS_HAVE_HIGHER_STRENGTHS_AND_HARDNESS_THAN_HOT_ROLLED_COMPONENTS.?$

A. True
B. False
Answer» B. False
Discussion
3.

WHICH_OF_THE_FOLLOWING_METAL_IS_USED_IN_WIRE_DRAWING_PROCESS_IN_DIE_MAKING??$

A. Copper
B. Iron
C. Tungsten
D. Magnesium
Answer» D. Magnesium
Discussion
4.

WHICH_OF_THE_FOLLOWING_DOES_CONFORMANCE_DEALS_WITH??$

A. Fidelity with which an implementation meets the standard
B. It is an action or behavior in correspondence with current customs
C. All of the mentioned
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
5.

THE_LONGER_A_FAULT_EXISTS_IN_SOFTWARE?$

A. the more tedious its removal becomes
B. the more costly it is to detect and correct
C. the less likely it is to be properly corrected
D. All of the mentioned
Answer» E.
Discussion
6.

3CM?$

A. 3.45cm
B. 3.85cm
C. 4cm
Answer» B. 3.85cm
Discussion
7.

FOR_A_FUNCTION_GIVEN_BY_F_=_4X_I_+_7Y_J_+Z_K,_THE_DIVERGENCE_THEOREM_EVALUATES_TO_WHICH_OF_THE_VALUES_GIVEN,_IF_THE_SURFACE_CONSIDERED_IS_A_CONE_OF_RADIUS_1/2‚ÂÀ√¨‚ÀÖ√Ë_M_AND_HEIGHT_4‚ÂÀ√¨‚ÀÖ√Ë2_M.?$#

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
8.

8255_IS_A______PIN_IC.?$

A. 16
B. 8
C. 40
D. 60
Answer» D. 60
Discussion
9.

WHICH_FORM_OF_SUN‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_ENERGY_IS_TRAPPED_BY_THE_PRODUCERS_IN_THE_ENERGY_FLOW??$#

A. Light energy
B. Chemical energy
C. Wind energy
D. Pressure energy
Answer» B. Chemical energy
Discussion
10.

WHAT_ARE_PACS??$

A. Low capacity phage vector
B. High capacity phage vector
C. Plasmid vector
D. Phagemid vector
Answer» C. Plasmid vector
Discussion
11.

DRAWING_OF_NUMBER_OF_COPIES_OF_THE_SAME_IMAGE_IN_ROWS_AND_COLUMNS_ACROSS_THE_INTERFACE_WINDOW_SO_THAT_THEY_COVER_THE_ENTIRE_WINDOW_IS_CALLED_____________?$

A. Roaming
B. Panning
C. Zooming
D. Tiling
Answer» E.
Discussion
12.

THE_ADIABATIC_SPLIT_OF_VAPOR_AND_LIQUID_PORTION_ARE_EXPRESSED_AS?$

A. V<sub>If</sub> and L<sub>iF</sub>
B. K<sub>If</sub> and L<sub>iF</sub>
C. V<sub>If</sub> and K<sub>iF</sub>
D. X<sub>If</sub> and Y<sub>iF</sub>
Answer» D. X<sub>If</sub> and Y<sub>iF</sub>
Discussion
13.

IS_THE_SIGNAL_SIN(T)_ANTI-SYMMETRIC??$

A. YES
B. NO
Answer» B. NO
Discussion
14.

THE_INSULATION_IN_ECM_SHOULD_HAVE_____?$

A. adhesion to the tool
B. roughness
C. high water absorption tendency
D. chemically active
Answer» B. roughness
Discussion
15.

DETERMINE_THE_COMPRESSIBILITY_OF_AN_INCOMPRESSIBLE_FLUID,_IF_THE_PRESSURE_OF_THE_FLUID_IS_CHANGED_FROM_70_N/M2_TO_130_N/M2._THE_VOLUME_OF_THE_LIQUID_CHANGES_BY_0.15_PERCENT.?$

A. 0.0025 m<sup>2</sup>/N
B. 0.0050 m<sup>2</sup>/N
C. 0.0070 m<sup>2</sup>/N
D. 0.0012 m<sup>2</sup>/N
Answer» B. 0.0050 m<sup>2</sup>/N
Discussion
16.

WHAT_KIND_OF_RELATION_CAN_BE_OBTAINED_BETWEEN_FIRST_ORDER_DERIVATIVE_AND_SECOND_ORDER_DERIVATIVE_OF_AN_IMAGE_ON_THE_RESPONSE_OBTAINED_BY_ENCOUNTERING_AN_ISOLATED_NOISE_POINT_IN_THE_IMAGE??$

A. First order derivative has a stronger response than a second order
B. Second order derivative has a stronger response than a first order
C. Both enhances the same and so the response is same for both first and second order derivative
D. None of the mentioned
Answer» C. Both enhances the same and so the response is same for both first and second order derivative
Discussion
17.

WHICH_OF_THE_FOLLOWING_IS_INCORRECT_WITH_RESPECT_TO_THE_PROXY_PATTERN??$

A. The Proxy pattern should be used whenever the services directly provided by some object need to be managed or mediated in some way without changing the object’s interface
B. Virtual proxies can be used to delay the creation or loading of large and time-consuming objects to preserve space and ensure rapid responses to requests
C. Remote proxies can hide the fact that an object is not locally present,handling the communication necessary to access the remote real object
D. None of the mentioned
Answer» E.
Discussion
18.

WHICH_OF_THESE_MOVES_FROM_THE_GRASS_ROOT_LEVEL??$

A. Downward communication
B. Diagonal communication
C. Upward communication
D. Lateral communication
Answer» D. Lateral communication
Discussion
19.

WHICH_SHAFT_IS_USED_IN_VALVE_SHAFTINGS??$

A. Shaft ‘s’
B. Shaft ‘f’
C. Shaft ‘b’
D. Shaft ‘t’
Answer» B. Shaft ‚Äö√Ñ√∂‚àö√ë‚àö‚â§f‚Äö√Ñ√∂‚àö√ë‚àö¬•
Discussion
20.

THE____________METHOD_LIMITS_THE_NUMBER_OF_DOCUMENTS_IN_THE_RESULT_SET.?$

A. limit()
B. limitOf()
C. limitBy()
D. none of the mentioned
Answer» B. limitOf()
Discussion
21.

IF_THE_MOLECULES_TO_BE_SEPARATED_ARE_LARGER_THAN_THE_SIZE_FOR_CONVENTIONAL_ELECTROPHORESIS,_WHICH_TYPE_OF_GELS_CAN_BE_USED??$

A. Wedge gels
B. Buffer-gradient gels
C. Pulse field gels
D. Varying the amount of agarose, will carry out the separation
Answer» D. Varying the amount of agarose, will carry out the separation
Discussion
22.

WHICH_COMMAND_IS_USED_FOR_UNZIPPING_FILES_WHICH_ARE_COMPRESSED_USING_ZIP_COMMAND??$

A. gunzip
B. gzip
C. unzip
D. guzip
Answer» D. guzip
Discussion
23.

IF_THE_WHOLE_LIQUID_AND_GAS_FLOW_RATES_ARE_SAME,_WE_CAN_USE_THE_MOLE_FRACTION_FOR_GETTING_A_STRAIGHT_OPERATING_LINE?$

A. True
B. False
Answer» B. False
Discussion
24.

WHAT_IS_THE_RAW_CHANNEL_BIT_ERROR_RATE_OF_BLUETOOTH??$

A. 10-3
B. 10-10
C. 103
D. 10-1
Answer» B. 10-10
Discussion
25.

MANY_OF_THE_STRENGTH_IMPROVEMENTS_AND_YIELDS_OBSERVED_WITH_THESE_METHODS_DO_NOT_CONSIDER_THE_EFFECT_OF_FUNGAL_HYPHAE._WHAT_PROCESS_ARE_WE_TALKING_ABOUT??$

A. Novel pulping methods
B. Organosolv
C. Sivola
D. Biological
Answer» E.
Discussion
26.

WHICH_OF_THE_FOLLOWING_IS_UNTRUE??$

A. Gut flora produces Vitamin K and Biotin in the intestine
B. Vitamin D is synthesized in the skin
C. Humans can produce some vitamins from precursors that they consume
D. None of the mentioned
Answer» E.
Discussion
27.

WHAT_IS_THE_ADVANTAGE_OF_OWENS_BRIDGE_OVER_OTHER_AC_BRIDGES??$

A. High quality factor
B. Can measure inductance over wide range
C. Both high Q factor and wide range operation
D. None of the above
Answer» D. None of the above
Discussion
28.

GRAIN_DISTRIBUTION_IS_NOT_DETERMINED_BY_GRAIN_FINENESS_TEST.?$

A. True
B. False
Answer» C.
Discussion
29.

WHO_CONTROLS_THE_FAST_(FACILITATED_APPLICATION_SPECIFICATION_TECHNIQUES)_MEETING_??$

A. System Analyst
B. Scribe
C. Facilitator
D. Manager
Answer» D. Manager
Discussion
30.

KAPLAN_TURBINE_IS_OPERATED_UNDER___________?$

A. Low head and high discharge
B. High head and low discharge
C. Medium head and high discharge
D. Medium head and medium discharge
Answer» B. High head and low discharge
Discussion
31.

IN_THE_HOPKINSON‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_TEST_ON_TWO_DC_MACHINES._MACHINE_A_HAS_FIELD_CURRENT_OF_1.4A_AND_B_HAS_FIELD_CURRENT_OF_1.3A._WHICH_MACHINE_ACTS_AS_GENERATOR??$#

A. B
B. A
C. A,B
D. None of the mentioned
Answer» C. A,B
Discussion
32.

FOR_SIGNAL,_M(T)_=_50COS(10_‚ÄÖ√†√∂‚Àւ•_90T_+_30_SIN100T),_THE_POWER_DISSIPATED_BY_THE_20‚ÂÀ√≠¬¨¬©_RESISTOR_IS_________?$#

A. 100W
B. 65W
C. 74.7W
D. 62.5W
Answer» E.
Discussion
33.

FOR_REMOVAL_OF_MANGANESE_FROM_WATER,__________MG_OF_OXYGEN_IS_REQUIRED.?$

A. 0.14
B. 0.50
C. 0.29
D. 0.90
Answer» D. 0.90
Discussion
34.

A_FORCE_VECTOR_IS_ALONG_4I_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬®_4K_DIRECTION_AND_HAS_A_MAGNITUDE_100N_AND_ANOTHER_FORCE_VECTOR_IS_ALONG_4I_+2J_-4K_AND_HAS_A_MAGNITUDE_OF_120N._WHAT_IS_THE_RESULTANT_OF_BOTH_FORCES??$#

A. 80i + 40j – 80k N
B. 80i – 40j – 80k N
C. 151i + 40j – 80k N
D. 151i+ 40j – 151k N
Answer» B. 80i ‚Äö√Ñ√∂‚àö√ë‚àö¬® 40j ‚Äö√Ñ√∂‚àö√ë‚àö¬® 80k N
Discussion
35.

WHAT_DOES_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´R‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_IN_YRP_VECTOR_STAND_FOR??$#

A. Recombination
B. Replicative
C. Replication
D. Reverse combining
Answer» C. Replication
Discussion
36.

CELL_SPLITTING_DO_NOT_MAINTAIN_THE_MINIMUM_C-CHANNEL_REUSE_RATIO._STATE_WHETHER_TRUE_OR_FALSE.?$

A. True
B. False
Answer» C.
Discussion
37.

HOW_IS_TDS_AND_CONDUCTIVITY_RELATED??$

A. TDS = 0.5 conductivity
B. Conductivity= 0.5 TDS
C. TDS=3 Conductivity
D. TDS=Conductivity
Answer» B. Conductivity= 0.5 TDS
Discussion
38.

CHOOSE_THE_INCORRECT_STATEMENT_WITH_RESPECT_TO_THE_USE_OF_FD_IN_HALF-WAVE_CIRCUITS.?$

A. Input pf is improved
B. Load current waveform is improved
C. It prevents the load voltage from becoming negative
D. Reduces the reverse voltage (PIV) faced by the SCR
Answer» C. It prevents the load voltage from becoming negative
Discussion
39.

THE_SURFACE_THICKNESS_OF_THE_PAVEMENT_IS_DECIDED_BASED_ON?$

A. HFL
B. MFL
C. MSL
D. HFL and MSL
Answer» B. MFL
Discussion
40.

IF_TOTAL_AMPERE_TURNS_PER_POLE_IS_EQUAL_TO_6000_A-TURNS,_PEAK_AMPERE_TURNS_FOR_A_4-POLE_MACHINE_IS______?$

A. 24000
B. 3000
C. 1500
D. 4500
Answer» D. 4500
Discussion
41.

WHAT_IS_AMOUNT_OF_MINIMUM_AIR_REQUIRED_PER_KG_OF_LIQUID_FUEL_FOR_COMPLETE_COMBUSTION_USING_CARBON,_OXYGEN,_HYDROGEN_AND_SULFUR??$

A. 1/23 [8/3 C + 8(H- (O/8)) + S]         
B. 1/100 [8/3 C + 8(H- (O/8)) + S]         
C. 1/100 [8/3 C + 8(H – (0/8))]         
D. 1/23 [8/3 C + 8(H – (0/8))]         
Answer» B. 1/100 [8/3 C + 8(H- (O/8)) + S]¬¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тƬ¨¬®‚Äö√тĆ
Discussion
42.

STRENGTH_OF_BOLT_IS?$

A. minimum of shear strength and bearing capacity of bolt
B. maximum of shear strength and bearing capacity of bolt
C. shear strength of bolt
D. bearing capacity of bolt
Answer» B. maximum of shear strength and bearing capacity of bolt
Discussion
43.

‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´PROCESS_PERFORMANCE_IS_NOT_PREDICTABLE_UNLESS_THE_PROCESS_BEHAVIOR_IS_STABLE‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ?$#

A. True
B. False
Answer» B. False
Discussion
44.

THE_SURFACE_OF_THE_CONTROL_VOLUME_IS_KNOWN_AS_THE_CONTROL_SURFACE.?$

A. true
B. false
Answer» B. false
Discussion
45.

WHAT_IS_THE_CONDITION_FOR_MINIMUM_LOSS_CONDITION??$

A. current density in primary < current density in secondary
B. current density in primary > current density in secondary
C. current density in primary = current density in secondary
D. current density in primary >= current density in secondary
Answer» D. current density in primary >= current density in secondary
Discussion
46.

THE_OUTPUT_OF_A_DAC0808_IS_IN_THE_FORM_OF_____________?$

A. electrical pulse
B. current
C. voltage
D. all of the mentioned
Answer» C. voltage
Discussion
47.

FLAME_IONISATION_DETECTOR_IS_ALSO_KNOWN_AS_KATHAROMETER.?$

A. True
B. False
Answer» C.
Discussion
48.

SOME_OF_THE_UTILITIES_OF_DBMS_ARE______________?$

A. Loading ii) Backup iii) File organization iv) Process Organization
B. i, ii, and iv only
C. i, ii and iii only
D. ii, iii and iv only
Answer» C. i, ii and iii only
Discussion
49.

‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´SHRINKAGE_IN_CONCRETE_IS_CAUSED_MAINLY_BY_LOSS_OF_WATER_BY_EVAPORATION_OR_BY_HYDRATION_OF_CEMENT‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ._IS_THIS_STATEMENT_TRUE_OR_FALSE??$#

A. True
B. False
Answer» B. False
Discussion
50.

TO_NOTIFY_ITS_COMPLETION_OF_SESSION_PROCESSING.?$

A. Errors
B. BindingResult
C. SessionStatus
D. None of the mentioned
Answer» D. None of the mentioned
Discussion