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_TYPE_OF_STEAM_IS_PRODUCED_IN_THE_STEAM_BOILER??$

A. Low pressure steam
B. High pressure steam
C. Saturated steam
D. Unsaturated steam
Answer» D. Unsaturated steam
2.

CHLORINE_NUMBER_=____________X_ROE_NUMBER.?$

A. 0.10
B. 0.20
C. 0.80
D. 0.90
Answer» E.
3.

THE_RIGOROUS_METHODS_GENERALLY_INVOLVE_COMPUTATIONS_TO_ESTIMATE_THE:?$

A. Transverse reactions
B. Longitudinal reactions
C. Redundant reactions
D. Span reactions
Answer» D. Span reactions
4.

WHAT_IS_THE_RELATIONSHIP_BETWEEN_THE_LINEAR_ELASTIC_PROPERTIES_YOUNGS_MODULUS,_BULK_MODULUS_AND_RIGIDITY_MODULUS??$

A. 1/E = 9/k + 3/G
B. 9/E = 3/K + 1/G
C. 3/E = 9/K + 1/G
D. 9/E = 1/K + 3/G
Answer» E.
5.

FOR_SEMICONDUCTORS,_THE_RESISTIVITY_IS_INVERSELY_PROPORTIONAL_TO_THE_TEMPERATURE_FOR_SEMICONDUCTING_MATERIALS.?$

A. True
B. False
Answer» B. False
6.

THE_(17291728)TH_DERIVATIVE_OF_F(X)_=_(X2_+_1)TAN-1_(X)_AT_X_=_0_IS?$

A. 0
B. 1729
C. 1728
D. ‚àû
Answer» B. 1729
7.

CONSIDER_A_PISTON-CYLINDER_WITH_0.5_KG_OF_R-134A_AS_SATURATED_VAPOUR_AT_-10¬¨ àûC._IT_IS_COMPRESSED_TO_A_PRESSURE_OF_500_KPA_IN_A_POLYTROPIC_PROCESS_WITH_N_=_1.5._DETERMINE_THE_WORK_DONE_DURING_THE_PROCESS.?$#

A. -6.07 kJ
B. -7.07 kJ
C. -8.07 kJ
D. -9.07 kJ
Answer» C. -8.07 kJ
8.

THE_TENDENCY_OF_A_FORCE_TO_ROTATE_THE_BODY_IS_CALLED_THE_MOMENT_OF_THE_FORCE.?$

A. True
B. False
Answer» B. False
9.

HOW_IS_THE_CREEP_STRENGTH_OF_CERAMICS_WHEN_COMPARED_TO_OTHER_MATERIALS??$

A. Zero
B. Low
C. High
D. Excellent
Answer» E.
10.

WHEN_WILL_THE_FOURTH_ARGUMENT_TO_OPEN()_USEFUL??$

A. When the second argument names a retired window
B. When the first argument names an existing window
C. When the second argument names an existing window
D. When the first argument names a retired window
Answer» D. When the first argument names a retired window
11.

DEGREE_OF_ACCURACY_FOR_CHAIN_UNDER_THE_AVERAGE_CONDITION_IS________?$

A. 1 in 500
B. 1 in 50,000
C. 1 in 5000
D. 1 in 50
Answer» B. 1 in 50,000
12.

A_SINGLE_MODE_FIBER_HAS_REFRACTIVE_INDICES_N1=1.50,_N2=_2.23,_CORE_DIAMETER_OF_8‚ÂÀ√≠¬¨‚À´M,_WAVELENGTH=1.5‚ÂÀ√≠¬¨‚À´M_CUTOFF_WAVELENGTH=_1.214‚ÂÀ√≠¬¨‚À´M._FIND_THE_RADIUS_OF_CURVATURE??$#

A. 12 mm
B. 20 mm
C. 34 mm
D. 36 mm
Answer» D. 36 mm
13.

THE_METHOD_WHICH_STARTS_WITH_A_CIRCLE_IS_CALLED_AS____________?$

A. parallel dimensioning
B. superimposed running dimensioning
C. combined dimensioning
D. tabular dimensioning
Answer» C. combined dimensioning
14.

IF_THE_CHARACTERISTIC_IMPEDANCE_OF_A_TRANSMISSION_LINE_50_‚ÂÀ√≠¬¨¬©_AND_REFLECTION_COEFFICIENT_IS_0.0126+J0.1996,_THEN_LOAD_IMPEDANCE_IS:?$#

A. 47.3+j19.7Ω
B. 4.7+j1.97Ω
C. 0.26+j0.16
D. data insufficient
Answer» B. 4.7+j1.97‚âà√≠¬¨¬©
15.

THE_SOF_IS_TRANSMITTED_EVERY_______?$

A. 1s
B. 5s
C. 1ms
D. 1Us
Answer» D. 1Us
16.

IN_THE_SHELL_CORE_MAKING,_WHEN_THE_SAND_BLOWING_IS_EMPLOYED,_IT_IS_PREFERRED_TO_USE_RESIN_PRECOATED_SANDS_TO_AVOID_RESIN_SEGREGATION.?$

A. True
B. False
Answer» B. False
17.

STATE_TRUE_OR_FALSE:?$

A.
B. true
Answer» B. true
18.

IN_DELTA/DELTA_CONNECTION_FLUX_IS_ALMOST__________________?$

A. sinusoidal
B. flat-topped
C. triangular
D. square wave
Answer» B. flat-topped
19.

IF_THE_ELEMENTS_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´A‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ,_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´B‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ,_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´C‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_AND_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´D‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_ARE_PLACED_IN_A_STACK_AND_ARE_DELETED_ONE_AT_A_TIME,_WHAT_IS_THE_ORDER_OF_REMOVAL??$#

A. ABCD
B. DCBA
C. DCAB
D. ABDC
Answer» C. DCAB
20.

WHICH_OF_THE_FOLLOWING_COMBINATION_OF_PROCESSING_AND_PRESERVATION_TECHNIQUES_WORKS_BEST_FOR_SMOKED_PRODUCTS??$

A. Salt and acidification
B. Heat and solid content
C. Heat, salt, acidification/minimal moisture content
D. Heat, salt, dipping in brine/ minimal moisture content
Answer» E.
21.

HIGH_MECHANICAL_STABILITY_IS_MORE_FOR________?$

A. sodium base greases
B. lithium soap greases
C. complex greases
D. cup greases
Answer» C. complex greases
22.

THE_LID_THAT_COVERS_THE_ENGINE_TOP_IN_A_CAR_AND_SITUATED_AT_THE_FRONT_IS_CALLED_________?$

A. Gill
B. Softtop
C. Bonnet
D. Spoiler
Answer» D. Spoiler
23.

THE_DNA_IS_LABELLED_WITH_FLUORESCENT_DYES_IN_ORDER_TO_STUDY_THE_LEVEL_OF_TRANSCRIPTION._THE_GIVEN_STATEMENT_IS_TRUE_OR_FALSE??$

A. True
B. False
Answer» B. False
24.

WHAT_IS_THE_FORMULA_TO_CALCULATE_THE_RADIAL_DEPTH_OF_LOW_VOLTAGE_WINDINGS??$

A. radial depth of the lv windings = number of layers * radial depth of the conductors * insulation between layers
B. radial depth of the lv windings = number of layers * radial depth of the conductors – insulation between layers
C. radial depth of the lv windings = number of layers / radial depth of the conductors + insulation between layers
D. radial depth of the lv windings = number of layers * radial depth of the conductors + insulation between layers
Answer» E.
25.

WHICH_OF_THE_FOLLOWING_DOES_NOT_HOLD_TRUE_ABOUT_LASER_BEAM_MACHINING??$

A. High initial cost
B. High running cost
C. No heat affected zone
D. It is not suitable for heat sensitive materials
Answer» D. It is not suitable for heat sensitive materials
26.

HYDROGEN-TERMINATED_SILICON_SURFACES_ARE_____________?$

A. hydrophobic
B. hydrophilic
C. hydropic
D. deliquescent
Answer» B. hydrophilic
27.

WHICH_ONE_IS_TRUE_FOR_THE_SPINE??$

A. A <sub>C</sub> = π d <sup>2</sup>/4 and P = 4 π d
B. A <sub>C</sub> = π d <sup>2</sup>/4 and P = 3 π d
C. A <sub>C</sub> = π d <sup>2</sup>/4 and P = π d
D. A <sub>C</sub> = π d <sup>2</sup>/4 and P = 2 π d
Answer» D. A <sub>C</sub> = ‚âà√¨‚àö√ë d <sup>2</sup>/4 and P = 2 ‚âà√¨‚àö√ë d
28.

TUNED_LCR_CIRCUIT_FORMS_BAND-PASS_FILTERS.?$

A. True
B. False
Answer» B. False
29.

BCC_METALS_(TRANSITION_METALS)_HAVE_______YIELD_STRENGTH_TEMPERATURE_SENSITIVITY.?$

A. No
B. Small
C. Large
D. Moderate
Answer» D. Moderate
30.

I)_II)?$

A. ii) only
B. i) only
C. All
Answer» B. i) only
31.

ADJUSTMENTS_IN_ACTIVATION_IS_SLOWER_THAN_THAT_OF_SYNAPTIC_WEIGHTS??$

A. yes
B. no
Answer» C.
32.

RTD_STANDS_FOR_________?$

A. resistance temperature device
B. resistance temperature detector
C. reluctance thermal device
D. resistive thermal detector
Answer» C. reluctance thermal device
33.

WHEN_IS_THE_MEMORY_ALLOCATED_FOR_AN_OBJECT_GETS_FREE??$

A. At termination of program
B. When object goes out of scope
C. When main function ends
D. When system restarts
Answer» D. When system restarts
34.

WHAT_DOES_THE_ASSERTTRUE(‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´MESSAGE‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ,A)_DO??$#

A. Asserts that the condition A is true
B. Asserts that “message” = A
C. Asserts that A contains “message”
D. Asserts that the condition A is false
Answer» B. Asserts that ‚Äö√Ñ√∂‚àö√ë‚àö‚à´message‚Äö√Ñ√∂‚àö√ë‚àöœÄ = A
35.

THE_EXAMPLE_OF_ROLLING_PAIR_IS?$

A. bolt and nut
B. lead screw of a lathe
C. ball and socket joint
D. ball bearing and roller bearing
Answer» E.
36.

SIZE_OF_SOURCE_AND_DESTINATION_PORT_ADDRESS_OF_TCP_HEADER_RESPECTIVELY_ARE____________?$

A. 16-bits and 32-bits
B. 16-bits and 16-bits
C. 32-bits and 16-bits
D. 32-bits and 32-bits
Answer» C. 32-bits and 16-bits
37.

WITH_RESPECT_TO_REMODELING_COMPLEX_OF_NUCLEOSOME,_WHICH_OF_THE_FOLLOWING_IS_NOT_TRUE??$

A. Does not require ATP
B. Favors sliding of histone
C. Favors transfer of histone
D. Favors remodeling of histone
Answer» B. Favors sliding of histone
38.

PROTEINS_RICH_IN_______________AND________________HELP_IN_SPLICING.?$

A. A and G
B. R and S
C. F and G
D. S and R
Answer» E.
39.

SLL_OPERATION_IS_EQUIVALENT_TO_WHICH_OF_THE_FOLLOWING_OPERATIONS??$

A. Multiplication by any natural number
B. Multiplication by 2
C. Division by 2
D. Exponential operation
Answer» E.
40.

IN_HUMAN_BRAIN_CORPUS_CALLOSUM_CONNECTS____________?$

A. Two optic lobes
B. Bone and muscle
C. Two cerebral hemisphere
D. Two lobes of pituitary gland
Answer» D. Two lobes of pituitary gland
41.

HIGH_TEMPERATURE_X-RAY_DIFFRACTION_IS_A_VALUABLE_TECHNIQUE_FOR_OBTAINING____________?$

A. Functional information on polymers
B. Structural information on polymorphs
C. Concentration of polymers
D. Solubility of polymers
Answer» C. Concentration of polymers
42.

TRANSPORTATION_THROUGH_FLUIDIZATION_USING_MORE_POWER_THAN_ANY_OTHER_PROCESS,_TRUE_OR_FALSE??$

A. True
B. False
Answer» C.
43.

COMPONENT_INSTANTIATION_IS_THE_PART_OF____________MODELING.?$

A. Behavior
B. Component
C. Dataflow
D. Structural
Answer» E.
44.

A_PIPE_OF_OUTSIDE_DIAMETER_20_MM_IS_TO_BE_INSULATED_WITH_ASBESTOS_WHICH_HAS_A_MEAN_THERMAL_CONDUCTIVITY_OF_0.1_W/M_DEGREE._THE_LOCAL_COEFFICIENT_OF_CONVECTIVE_HEAT_TO_THE_SURROUNDINGS_IS_5_W/SQUARE_METER_DEGREE._FIND_THE_CRITICAL_RADIUS_OF_INSULATION_FOR_OPTIMUM_HEAT_TRANSFER_FROM_A_PIPE??$

A. 10 mm
B. 20 mm
C. 30 mm
D. 40 mm
Answer» C. 30 mm
45.

WHICH_OF_THE_FOLLOWING_LEARNING_LAWS_BELONGS_TO_SAME_CATEGORY_OF_LEARNING??$

A. hebbian, perceptron
B. perceptron, delta
C. hebbian, widrow-hoff
D. instar, outstar
Answer» C. hebbian, widrow-hoff
46.

WHICH_OF_THE_FOLLOWING_IS_THE_CORRECT_ORDER_FOR_BONDING_ENERGIES_OF_MOLECULAR_ORBITALS??$

A. σ1s < σ2s < σ*2s < σ*1s
B. σ1s < σ2s < σ*1s < σ*2s
C. σ1s < σ*1s < σ2s < σ*2s
D. none of the mentioned
Answer» D. none of the mentioned
47.

WHAT_IS_THE_RANGE_OF_COEFFICIENT_OF_FRICTION_FOR_SOLID_LUBRICANTS??$

A. 0.005-0.01
B. 0.001-0.01
C. 0.0001-0.001
D. 0.0005-0.001
Answer» B. 0.001-0.01
48.

THE_INSTRUCTION_THAT_UNCONDITIONALLY_TRANSFERS_THE_CONTROL_OF_EXECUTION_TO_THE_SPECIFIED_ADDRESS_IS?$

A. CALL
B. JMP
C. RET
D. IRET
Answer» E.
49.

WHICH_LANGUAGE_DOESN‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•T_SUPPORT_METHOD_OVERRIDING_IMPLICITLY??$#

A. C++
B. C
C. Java
D. SmallTalk
Answer» B. C
50.

STICKLAND_REACTION_IS_THE_ALTERNATIVE_NAME_FOR_________?$

A. Lactic acid fermentation
B. Alcoholic fermentation
C. Mixed acid fermentation
D. Amino acid fermentation
Answer» E.