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.

revoke_select_on_takes_from_amit;$

A.
B. It revokes all authorizations from amit
C. It revokes select authorization from amit
Answer» C. It revokes select authorization from amit
Discussion
2.

Accurate_prediction_depends_heavily_on_measuring_right_variables.$

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

Which_one_of_these_is_not_a_part_of_the_3_criteria_for_FMEA?$

A. Likelihood of a process going wrong
B. Ability of detecting a failure
C. Cause for a failure
D. The severity of a failure
Answer» D. The severity of a failure
Discussion
4.

Let_P,_Q,_R_be_true,_false,_false,_respectively,_which_of_the_following_is_true$

A. P‚àß(Q‚àß~R)
B. (P->Q)‚àß~R
C. Q<->(P‚àßR)
D. P<->(QvR)
Answer» D. P<->(QvR)
Discussion
5.

Determine_the_current_flowing_in_the_ammeter_having_1Ω_internal_resistance_in_series_with_the_3Ω_resistor_shown_in_the_circuit_shown_in_the_question_9.$#

A. 0.6
B. 0.7
C. 0.8
D. 0.9
Answer» B. 0.7
Discussion
6.

Which_is_the_operation_for_mode_2?$

A. 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar
B. 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar
C. 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows
D. Spilt timer mode
Answer» D. Spilt timer mode
Discussion
7.

Materials_having_high_thermal_conductivity_are_difficult_to_melt.$

A. True
B. False
Answer» B. False
Discussion
8.

The_rate_of_change_of_the_excess_density_is_proportional_to_the_density._Is_it_true_of_false?$

A. True
B. False
Answer» B. False
Discussion
9.

x-ray_brings_the_labeled_data_power_of_pandas_to_the_physical_sciences.$

A. True
B. False
Answer» B. False
Discussion
10.

The_damper_winding_are_placed_in$

A. pole shoes
B. series with armature
C. series with field
D. rotor slots
Answer» B. series with armature
Discussion
11.

What_is_minimum_cement_content_for_concrete_permanently_under_sea_water_to_avoid_the_corrosion_of_reinforcement?$

A. 5 kN/m<sup>3</sup>
B. 5 N/m<sup>3</sup>
C. 3 kN/m<sup>3</sup>
D. 3 N/m<sup>3</sup>
Answer» D. 3 N/m<sup>3</sup>
Discussion
12.

Suppose_the_transmission_line_is_loaded_with_its_surge_impedance,_the_receiving-end_voltage_is_greater_than_sending_end_voltage.$

A. True
B. False
Answer» C.
Discussion
13.

What_are_the_specifications_for_tamping_rod_used_in_impact_test?$

A. 16 mm steel rod with rounded end
B. 16 mm steel rod with square face
C. 16 mm copper rod with rounded end
D. 16 mm copper rod with square face
Answer» B. 16 mm steel rod with square face
Discussion
14.

How_many_steps_are_involved_in_the_sulphur_cycle?$

A. 5
B. 6
C. 10
D. 8
Answer» C. 10
Discussion
15.

What_is_the_K-value_if_the_partial_vapor_pressure_of_the_component_is_360Pa_in_gaseous_mixture_and_the_vapor_pressure_of_pure_component_is_500Pa.$

A. 0.43
B. 0.55
C. 0.72
D. 0.88
Answer» D. 0.88
Discussion
16.

Air_cooling_of_iron_carbon_mixture_will_give_which_of_the_following_compound?$

A. Coarse perliite
B. Fine perlite
C. Bainite
D. Martensite
Answer» C. Bainite
Discussion
17.

If_‘k’_is_coefficient_of_air_resistance,_‘A’_is_frontal_area_projected_by_the_vehicle_in_square_metres_and_‘V’_is_vehicle_speed(in_km/h)_then_the_expession_for_air_resistance_‘A.R’_on_the_vehicle_is$#

A. A.R = k*A*V^2
B. A.R = k*A*V^3
C. A.R = 2k*A*V
D. A.R = k*A*V
Answer» B. A.R = k*A*V^3
Discussion
18.

The_solute,_while_moving_in_the_column_is_always_in_equilibrium_with_both_the_stationary_phase_and_the_mobile_phase.$

A. True
B. False
Answer» B. False
Discussion
19.

____________is_a_type_of_software_testing_which_verifies_that_software,_which_was_previously_developed_and_tested,_still_performs_correctly_after_it_was_changed_or_interfaced_with_other_software.$

A. Unit Testing
B. Regression Testing
C. Stress Testing
D. Functional Testing
Answer» C. Stress Testing
Discussion
20.

________is_an_interactive_program_for_generating_sequence_logos.$

A. EMBOSS
B. WebLogo
C. LOGOLY
D. BLAST
Answer» C. LOGOLY
Discussion
21.

How_many_full_adders_are_required_to_construct_an_m-bit_parallel_adder?$

A. m/2
B. m
C. m-1
D. m+1
Answer» D. m+1
Discussion
22.

Eccentric_turning_can_be_performed_by_using_special_attachments.$

A. true
B. false
Answer» C.
Discussion
23.

What_will_be_the_overall_gain_in_Darlington_circuit,_if_the_individual_transistor_gain_is_200?$

A. 10000
B. 40000
C. 8000
D. 1000
Answer» C. 8000
Discussion
24.

The____________property_specifies_the_type_of_positioning_method_used_for_an_element.$

A. align
B. float
C. position
D. padding
Answer» B. float
Discussion
25.

Linear_encoders_gives_____________output.$

A. angular
B. analog
C. digital
D. unstable
Answer» C. digital
Discussion
26.

The_absence_of_vorticity_means_the_flow_is_________$

A. steady
B. unsteady
C. rotational
D. irrotational
Answer» E.
Discussion
27.

Ionization_energy_decreases_down_the_group._It_is_the_energy_required_by_an_isolated_gaseous_atom_to_form_an_anion.$

A. True
B. False
Answer» C.
Discussion
28.

Choose_the_CSS_property_which_specifies_the_placement_of_a_table_caption.$

A. table-caption
B. cell-caption
C. caption-side
D. caption-adjust
Answer» D. caption-adjust
Discussion
29.

A_channel_has_a_1-MHz_bandwidth._The_SNR_for_this_channel_is_63._What_is_the_appropriate_bit_rate?$

A. 4 Mbps
B. 6 Mbps
C. 8 Mbps
D. 12 Mbps
Answer» C. 8 Mbps
Discussion
30.

An_SCR_rectifier_circuit_is_designed_such_that_the_average_output_voltage_is_77.64_V_&_RMS_value_of_output_voltage_is_145.873_V._Find_the_voltage_ripple_factor.$

A. 1.879
B. 0.532
C. 1.590
D. 0.629
Answer» D. 0.629
Discussion
31.

‘Parting-off’_–_is_suitable_with_the_classification_of_cutting_tool_according_to_the______$#

A. method of manufacturing the tool
B. method of holding the tool
C. method of using the tool
D. none of the mentioned
Answer» D. none of the mentioned
Discussion
32.

The__________is_responsible_for_defining_a_structure_for_plug-ins.$

A. Editors
B. Standard Widget Toolkit
C. Runtime
D. JFace UI
Answer» D. JFace UI
Discussion
33.

Calculate_Q,_if_Speed_is_250_rpm_and_D_is_10_inches_and_wds_factor_is_given_as_500?$

A. 11500 T/hr
B. 8500 T/hr
C. 9000 T/hr
D. 5000 T/hr
Answer» C. 9000 T/hr
Discussion
34.

The_overall_order_for_the_reaction_2A+_B—>_2C_with_rate_equation_rate=k[A]^2[B]_is$#

A. 0
B. 1
C. 2
D. 3
Answer» E.
Discussion
35.

In_a_dark_image,_the_components_of_histogram_are_concentrated_on_which_side_of_the_grey_scale?$

A. High
B. Medium
C. Low
D. Evenly distributed
Answer» D. Evenly distributed
Discussion
36.

To_estimate_the_size_of_an_executable_program_before_it_is_assembled_and_linked,_the_programming_methodology_concerned_is_by_writing$

A. programs with more than one segment for data and code
B. programs with FAR subroutines each of size up to 64KB
C. programs with more than one segment for stack
D. all of the mentioned
Answer» E.
Discussion
37.

When_oxygen_binds_to_a_heme-containing_protein,_the_two_open_coordination_bonds_of_Fe2+_are_occupied_by:$

A. One O atom and one amino acid atom
B. One O<sub>2</sub> molecule and one amino acid atom
C. One O<sub>2</sub> molecule and one heme atom
D. Two O atoms
Answer» C. One O<sub>2</sub> molecule and one heme atom
Discussion
38.

Some_of_the_M-ary_waveforms_are$

A. PAM
B. PPM
C. PDM
D. All of the mentioned
Answer» E.
Discussion
39.

Why_is_current_division_necessary?$

A. In series current is the same
B. In parallel current differs
C. Because the voltage is also different
D. Because of Kirchhoff’s laws.
Answer» C. Because the voltage is also different
Discussion
40.

Assertion_(A):_DC_servomotors_have_practically_taken_over_from_AC_servomotors_in_most_control_application.$

A. : Low brush commutator friction and still higher torque/inertia have been achieved in DC servomotors.
B. Both A and R are true and R is correct explanation of A
C. Both A and R are true but R is not correct explanation of A
D. A is true but R is false
Answer» B. Both A and R are true and R is correct explanation of A
Discussion
41.

From_the_following_volumes,_which_capacity_the_Pilot-scale_bioreactor_holds?$

A. 100-1000L
B. 1000-10000L
C. 1-100L
D. less than 1L
Answer» B. 1000-10000L
Discussion
42.

State_true_or_false$

A.
B. True
Answer» C.
Discussion
43.

How_can_you_change_“Hansen”_into_“Nilsen”_in_the_“LastName”_column_in_the_Persons_table?$#

A. UPDATE Persons SET LastName=’Hansen’ INTO LastName=’Nilsen’
B. MODIFY Persons SET LastName=’Nilsen’ WHERE LastName=’Hansen’
C. MODIFY Persons SET LastName=’Hansen’ INTO LastName=’Nilsen’
D. UPDATE Persons SET LastName=’Nilsen’ WHERE LastName=’Hansen’
Answer» E.
Discussion
44.

Convert_10_micron_to_meters.$

A. 10<sup>-5</sup>m
B. 10<sup>7</sup>m
C. 10<sup>-6</sup>m
D. 10<sup>-4</sup>m
Answer» B. 10<sup>7</sup>m
Discussion
45.

Select_the_incorrect_option:$

A. (101)<sub>10</sub> = (1100101)<sub>2</sub>
B. G is valid in hexadecimal system.
C. C represents 12
D. The base of a decimal number system is 10.
Answer» C. C represents 12
Discussion
46.

The_size_of_interstices_in_a_soil_depends_on____________$

A. Particle size
B. Plasticity index
C. Soil structure
D. Angle of contact
Answer» D. Angle of contact
Discussion
47.

The_advantage_of_using_mechanical_filter_in_filter_system_of_sideband_suppression_is_good_attenuation_characteristics.$

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

A_combination_of_tread_and_riser_is_known_as______$

A. Soffit
B. String
C. Waist
D. Step
Answer» E.
Discussion
49.

If_the_minimum_work_of_separation_is_100KJ_and_the_lost_work_is_1000KJ,_what_is_the_efficiency_of_separation_process?$

A. 10%
B. 11%
C. 9.09%
D. 11.11%
Answer» D. 11.11%
Discussion
50.

Polyacrylonitrile_can_be_dissolved_in_its_monomer_so_it_can_be_shaped_by_bulk_casting.$

A. True
B. False
Answer» C.
Discussion