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_are_the_ends_of_the_two_arms_of_YAC_vectors_composed_of_____________$

A. TEL sequences
B. Origin
C. Gene of interest
D. SUP4
Answer» B. Origin
Discussion
2.

Check_whether_we_get_approximately_80%_saturation_if_the_total_pressure_and_the_partial_pressure_of_the_gas_mixture_is_760_mmHg_and_260_mmHg._Also,_the_vapour_pressure_is_300_mmHg.$

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

The_entire_redwood_viscometer_apparatus_rests_on________$

A. Table
B. Stand
C. Tripod stand
D. Burner
Answer» D. Burner
Discussion
4.

Antenna’s_efficiency_is_given_by_the_ratio_of___________$#

A. Losses
B. Physical aperture to effective aperture
C. Signal power to noise power
D. Effective aperture to physical aperture
Answer» B. Physical aperture to effective aperture
Discussion
5.

Which_of_the_following_is_the_port_number_for_Kerberos?$

A. 87
B. 88
C. 89
D. 86
Answer» C. 89
Discussion
6.

An_SCR_has_the_peak_forward_voltage_=_1000_V._Find_the_maximum_voltage_that_the_SCR_can_handle_if_employed_in_a_M-2_type_full_controlled_converter_circuit._Use_factor_of_safety_(FOS)_=_2.5$

A. 500 V
B. 400 V
C. 200 V
D. 1000 V
Answer» D. 1000 V
Discussion
7.

IBM_developed_a_bus_standard_for_their_line_of_computers_‘PC_AT’_called_________$#

A. IB bus
B. M-bus
C. ISA
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
8.

Pandas_follows_the_NumPy_convention_of_raising_an_error_when_you_try_to_convert_something_to_a_bool.$

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

Deep_into_the_p_side_the_current_is_a_drift_current_Ipp_of_holes_sustained_by_the_small_electric_field_in_the_semiconductor._Is_the_statement_true_or_false?$

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

Which_among_the_following_is_an_invertible_system?$

A. y[n] = 0
B. y[n] = 2x[n]
C. y(t) = x<sup>2</sup>(t)
D. y(t) = dx(t)/dt
Answer» C. y(t) = x<sup>2</sup>(t)
Discussion
11.

Dayhoff,_1978-_1983,_devised_a_second_method_for_testing_the_relatedness_of_two_protein_sequences_that_can_accommodate_some_local_variation._Where_this_method_is_useful?$

A. For finding repeated regions within a sequence
B. For finding similar regions that are in a different order in two sequences
C. For finding small conserved region such as an active site
D. For finding huge regions within sequences
Answer» E.
Discussion
12.

Fan-in_and_Fan-out_are_the_characteristics_of$

A. Registers
B. Logic families
C. Flip flop
D. Combinational Circuits
Answer» C. Flip flop
Discussion
13.

A_user_can_change_the_group_ownership_of_a_file_to_another_group_to_which_he_does_not_belong.$

A. True
B. False
Answer» B. False
Discussion
14.

If_the_logical_AND_of_the_endpoint_codes_is_NOT_zero,_the_line_can_be_trivially_accepted.$

A. True
B. False
Answer» C.
Discussion
15.

An_open_well_has_relatively_larger_diameter_at__________$

A. Base
B. Middle
C. Top
D. Near the bottom
Answer» C. Top
Discussion
16.

MySQL_works_with_spatial_values_in_3_formats$

A. True
B. False
Answer» B. False
Discussion
17.

The_intrinsic_impedance_of_free_space_is_given_by$

A. 272 ohm
B. 412 ohm
C. 740 ohm
D. 377 ohm
Answer» E.
Discussion
18.

Mercury_is_extremely_good_to_human_health.$

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

The_difference_between_rotation_and_circumduction_is___________$

A. rotation is any circular movement while circumduction is circular movement around something
B. rotation is the circular movement along the sagittal axis of the body while circumduction is the conical movement of the body around the sagittal axis of the body
C. circumduction is any circular movement while rotation is circular movement around something
D. circumduction is the circular movement along the sagittal axis of the body while rotation is the conical movement of the body around the sagittal axis of the body
Answer» C. circumduction is any circular movement while rotation is circular movement around something
Discussion
20.

Major_superficial_veins_that_empty_into_axillary_veins_drain_superficial_upper_limb_structure_is_____$

A. Vena cava
B. Splenic vein
C. Femoral vein
D. Cephalic vein
Answer» E.
Discussion
21.

Overuse_of_argument___________can_lead_to_fragile_tests.$

A. Parameters
B. Objects
C. Classes
D. Captors
Answer» E.
Discussion
22.

The_saponification_value_also_indicates________$

A. Number of carbons
B. Number of alkyl groups
C. Number of fatty acids
D. Length of the carbon chain
Answer» E.
Discussion
23.

We_can_also_implement______________in_Stateful_Multilayer_Inspection_firewall.$

A. external programs
B. algorithms
C. policies
D. algorithms and external programs
Answer» C. policies
Discussion
24.

Graded_index_fibers_produced_by_liquid-phase_melting_technique_are_less_dispersive_than_step-index_fibers._State_whether_the_given_statement_is_true_or_false.$

A. True
B. False
Answer» B. False
Discussion
25.

Dry_etch_process_is_also_used_for_resist_stripping.$

A. True
B. False
Answer» B. False
Discussion
26.

Which_of_the_following_ATPases_are_used_to_maintain_the_acidic_pH_of_lysosomes_and_other_vesicles?$

A. P-ATPases
B. V-ATPases
C. F-ATPases
D. ABC transporters
Answer» C. F-ATPases
Discussion
27.

Calculate_Vo_when_ppo=1016cm-3,_pno=104cm-3_and_Vt=25mV.$

A. 69V
B. 6.9V
C. 0.69V
D. 0.069V
Answer» D. 0.069V
Discussion
28.

The___________are_the_substances_which_allow_moisture_to_stay_on_their_surfaces.$

A. Refrigerant
B. Coolant
C. Adsorbent
D. Absorbent
Answer» D. Absorbent
Discussion
29.

How_can_the_curing_of_halobutyl_rubbers_be_done_conveniently?$

A. sulphur cure
B. amine cure
C. quininoid cure
D. all of the mentioned
Answer» E.
Discussion
30.

For_supporting_real_time_edge_analytics,_we_need_to_provide_detailed_data.$

A. True
B. False
Answer» B. False
Discussion
31.

Find_the_resolution_of_an_ADC_which_uses_14_bit_numbers_and_have_a_voltage_range_of_-6V_to_+6V?$

A. 845.65μV
B. 3.56μV
C. 0.00154μV
D. 732.5μV
Answer» E.
Discussion
32.

Water_proof_cement_is_prepared_by_mixing_ordinary_cement_with:$

A. Resins
B. Water repellent chemicals
C. Sulpho-aminate
D. Metal stearates
Answer» E.
Discussion
33.

The_negative_pole_of_the_electrode_burns_away_faster_than_the_positive_pole.$

A. True
B. False
Answer» C.
Discussion
34.

What_is_the_flame_temperature_of_hydrogen?$

A. 2000°C
B. 1200°C
C. 2700°C
D. 3300°C
Answer» B. 1200¬¨¬®‚Äö√†√ªC
Discussion
35.

For_speech_understanding_systems_to_gain_widespread_acceptance_in_office_automation,_they_must_feature:$

A. speaker independence
B. speaker dependence
C. isolated word recognition
D. all of the mentioned
Answer» B. speaker dependence
Discussion
36.

With_respect_to_topoisomerases_which_of_the_following_is_true?$

A. Only of one type
B. Never changes linking number
C. Requires ATP
D. Introduces knots
Answer» D. Introduces knots
Discussion
37.

________polarity_is_preferred_on_OH_lines_due_to_less_radio_interference.$

A. Negative
B. Positive
C. Ground
D. Any of the mentioned
Answer» B. Positive
Discussion
38.

A_good_quality_coal_should_have$

A. high ash content
B. high sulphur
C. low fusion point of ash
D. none of the mentioned
Answer» E.
Discussion
39.

What_does_D_in_the_D-flip_flop_stand_for?$

A. Digital
B. Direct
C. Delay
D. Durable
Answer» D. Durable
Discussion
40.

A_virus_that_destroys_the_immunity_of_the_body_and_can_spread_through_blood_is___________$

A. HIV
B. Gonorrhea
C. Anemia
D. Hemophilia
Answer» B. Gonorrhea
Discussion
41.

The_light_output_from_the_discharge_tube_is_interrupted_by_means_of_a_rotating_slotted_disc.$

A. True
B. False
Answer» B. False
Discussion
42.

The_sludge_formation_takes_place_as_a_result_of_operation_at_low_engine_temperatures_during_starting,_warming_up,_and_idling_periods.$

A. True
B. False
Answer» B. False
Discussion
43.

Which_of_the_following_will_convert_silver_ion_to_a_silver_atom_in_the_emulsion?$

A. Alpha particle
B. Protein
C. Probe
D. Beta particle
Answer» E.
Discussion
44.

For_explicit_call__________________$

A. The destructor must be private
B. The destructor must be public
C. The destructor must be protected
D. The destructor must be defined outside the class
Answer» C. The destructor must be protected
Discussion
45.

A_centrifugal_pump_which_circulates_a_hot_liquid_metal_at_500_degree_Celsius_is_driven_by_a_3600_rpm_electric_motor._The_motor_is_coupled_to_the_pump_impeller_by_a_horizontal_steel_shaft_of_dia_25_mm._Let_us_assume_the_motor_temperature_as_60_degree_Celsius_with_the_ambient_air_at_25_degree_Celsius,_what_length_of_shaft_should_be_specified_between_the_motor_and_the_pump?_It_may_be_presumed_that_the_thermal_conductivity_of_the_shaft_material_is_35W/m_K_and_that_the_convective_film_coefficient_between_the_steel_shaft_and_the_ambient_air_is_15.7W/square_m_K$

A. 38.96 cm
B. 54.76 cm
C. 23.76 cm
D. 87.43 cm
Answer» B. 54.76 cm
Discussion
46.

Which_of_the_following_tests_don’t_indicate_that_transformer_will_work_satisfactorily_for_at_least_30_Years?$#

A. Temperature rise
B. Dielectric test
C. Overvoltage test
D. Load current runs
Answer» B. Dielectric test
Discussion
47.

Vacuum_mixing_systems_reduce_the_exposure_by___________%.$

A. 20
B. 40
C. 50
D. 10
Answer» D. 10
Discussion
48.

A_line_of_length_20_cm_is_placed_in_profile_plane_making_an_angle_of_65_degrees_with_the_horizontal._What_is_the_length_of_line_top_view?$

A. 18.12 cm
B. 8.45 cm
C. 20 cm
D. 22.06 cm
Answer» C. 20 cm
Discussion
49.

Example_for_antipodal_bandpass_signaling_is$

A. BPSK
B. ASK
C. FSK
D. MSK
Answer» B. ASK
Discussion
50.

XTS-AES_mode_of_operation_is_a_better_version_of$

A. OFB
B. CFB
C. CTR
D. ECB
Answer» E.
Discussion