Explore topic-wise MCQs in Php.

This section includes 2242 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.

1351.

Whatever_material_is_cut_by_the_cutting_plane,_should_be________$

A. not hatched
B. hatched
C. empty
D. vertical
Answer» C. empty
1352.

In_continuous_ARQ_will_pullback_uses_______system.$

A. Half duplex
B. Full duplex
C. Simplex
D. None of the mentioned
Answer» C. Simplex
1353.

Paraffin_wax$

A. Polyethylene
B. Natural rubber
C. Isoprene
Answer» D.
1354.

Which_type_of_soil_is_suitable_for_construction_of_pavement?$

A. Black cotton soil
B. Sand
C. Stone dust
D. Gravel
Answer» E.
1355.

The_area_on_the_earth_that_is_covered_by_a_satellite_is_called___________$

A. plate
B. footprint
C. downlink
D. earth station
Answer» C. downlink
1356.

Which_portion_of_graph_indicates_boiling_point?$

A. 2
B. 3
C. 4
D. 5
Answer» D. 5
1357.

Entrainment_of_air_also_improves_workability_and_durability.$

A. True
B. False
Answer» B. False
1358.

The_resulting_tree_is_then_used_to_guide_the_alignment_of_the_most_closely_related_sequences_and_groups_of_sequences._The_resulting_alignment_is_a_global_alignment_produced_by_the_Needleman-Wunsch_algorithm.$

A. True
B. False
Answer» B. False
1359.

Cauda_epididymis_leads_to____________$

A. Rete testis
B. Vas deferens
C. Vas efferens
D. Ejaculatory duct
Answer» C. Vas efferens
1360.

A_square_prism_is_placed_such_that_its_axis_is_inclined_to_V.P_and_one_of_its_base’s_edges_is_parallel_to_H.P_the_front_view_and_top_view_will_be_______________$#

A. Square, irregular polygon
B. Irregular polygon, rectangle
C. Rectangle, irregular polygon
D. Pentagon, square
Answer» C. Rectangle, irregular polygon
1361.

Which_of_these_can_be_used_to_estimate_capability_of_the_process?$

A. Control charts
B. Process mean
C. Acceptance Sampling
D. Designed Experiments
Answer» B. Process mean
1362.

Which_of_the_following_index_options_are_added_by_CREATE_INDEX_statement_?$

A. XML INDEX
B. INCLUDED (column)
C. PARTITION SCHEME
D. ONLINE
Answer» E.
1363.

The_expansion_of_f(x,_y)=ex_Sin(y),_is$

A. x + xy + ……..
B. y + y<sup>2</sup> x + ……..
C. x + x<sup>2</sup> y + ……..
D. y + xy + ……..
Answer» E.
1364.

Calculate_the_magnetic_flux_density_if_the_magnetic_field_strength_is_3A/m.$

A. 4*pi/10<sup>-7</sup>T
B. 8*pi/10<sup>-7</sup>T
C. 10*pi/10<sup>-7</sup>T
D. 12*pi/10<sup>-7</sup>T
Answer» E.
1365.

Which_element(s)_represents_a_section_of_a_document_that_links_to_other_documents?$

A. navigation
B. anchor tag
C. nav
D. option
Answer» D. option
1366.

A_four-stage_pilot_plant_was_developed_having_________capacity_of_feed_in_order_to_get_high_yields_of_oil?$

A. 45 kg/hr
B. 65 kg/hr
C. 20 kg/hr
D. 50 kg/hr
Answer» B. 65 kg/hr
1367.

An_ideal_gas_is_heated_from_27°C_to_627°C_at_constant_pressure._If_initial_volume_was_4m3,_then_the_final_volume_of_the_gas_will_be$#

A. 2m<sup>3</sup>
B. 4m<sup>3</sup>
C. 6m<sup>3</sup>
D. 12m<sup>3</sup>
Answer» E.
1368.

One_differentiates_between_interior_and_exterior_fireproofing._Exterior_products_are_typically_less_substantial,_with_lower_densities_and_lower_cost._Interior_products_have_to_withstand_more_extreme_fire_and_other_environmental_conditions.$

A. True
B. False
Answer» C.
1369.

Which_of_the_following_is_not_a_magnetic_disk?$

A. Floppy
B. Winchester
C. Zip
D. FLASH
Answer» E.
1370.

If_rise_time_is_also_taken_into_consideration_it_should_be______________to_the_settling_time.$

A. Inconsistent
B. Consistent
C. Perfect
D. Unique
Answer» C. Perfect
1371.

Do_new_device_ID_should_be_a_globally_unique_identifier.$

A. False
B. True
Answer» C.
1372.

Computer-controlled_corrective_iteration_is_the_only_reliable_method_of_matrix_effects_correction.$

A. True
B. False
Answer» B. False
1373.

Which_factor_works_in_conjugation_with_FEN1?$

A. XRCC
B. PCNA
C. Pol beta
D. RPA
Answer» C. Pol beta
1374.

Specimen_geometry_has_no_part_in_controlling_the_rate_of_grain_growth.$

A. True
B. False
Answer» C.
1375.

The_power_efficiency_of_the_M_ary_PSK_decreases_because_of_the______$

A. Freely packed constellation
B. Increment of bandwidth efficiency
C. Fixed null bandwidth
D. Densely packed constellation
Answer» E.
1376.

Which_of_the_following_measurement_is_relative_to_font-size_of_the_root_element?$

A. rem
B. kd
C. rr
D. hx
Answer» B. kd
1377.

A_basic_Reflectometer_circuit_can_be_used_to_measure_the_______________magnitude_of_the_unknown_load.$

A. Reflection coefficient
B. Standing wave ratio
C. Transmission coefficient
D. None of the mentioned
Answer» B. Standing wave ratio
1378.

Find_the_total_capacitances_when_two_capacitors_2F_and_5F_are_in_series.$

A. 5/7
B. 12/7
C. 2/5
D. 10/7
Answer» E.
1379.

The_LINK_instruction_is_always_followed_by________instruction.$

A. MOV
B. UNLK
C. ORG
D. MOVEM
Answer» E.
1380.

_____________in_EGR_results_in_some_cycle_partial_burns_and,_in_the_extreme,_total_misfires.$

A. Decrease
B. Increase
C. Consistency
D. None of the mentioned
Answer» B. Increase
1381.

__________tests_whether_a_given_Map_has_a_given_entry.$

A. hasItem
B. hasItems
C. hasValue
D. hasEntry
Answer» E.
1382.

High_concentrations_of_oxidant_result_in_isotropic_etching.$

A. True
B. False
Answer» B. False
1383.

For_what_purpose_Compiler_technology_is_used?$

A. To determine the static data relationships among components
B. To determine the execution behavior of the system
C. To extract software relationship
D. All of the mentioned
Answer» D. All of the mentioned
1384.

Using_spy_cameras_in_malls_and_shops_to_capture_private_parts_of_any_person_comes_under_________of_IT_Act,_2008.$

A. Section 66
B. Section 67
C. Section 68
D. Section 69
Answer» C. Section 68
1385.

Elastic_modulus_and_strength______and_ductility_____as_the_temperature_of_material_increases.$

A. Increases, increases
B. Increases, decreases
C. Decreases, increases
D. Decreases, decreases
Answer» D. Decreases, decreases
1386.

For_a_step-up/step-down_chopper,_if_α_(duty_cycle)_=_0.5_then$#

A. Vo = Vs
B. Vo < Vs
C. Vo > Vs
D. none of the mentioned
Answer» B. Vo < Vs
1387.

White Portland cement is obtained due to sintering at _______

A. 1050<sup>o</sup>C
B. 1200<sup>o</sup>C
C. 1600<sup>o</sup>C
D. 2000<sup>o</sup>C
Answer» D. 2000<sup>o</sup>C
1388.

What is the specific gravity of Portland cement?

A. 3.15
B. 2.94
C. 2.65
D. 2.22
Answer» B. 2.94
1389.

Which of the following cements are not used as a cement replacement?

A. Siliceous fly ash
B. Calcareous fly ash
C. Silica fume
D. Slag cement
Answer» D. Slag cement
1390.

Example of block code is

A. Hamming code
B. Reed-solomon code
C. Repetition code
D. All of the mentioned
Answer» E.
1391.

Section 79 of the Indian IT Act declares that any 3rd party information or personal data leakage in corporate firms or organizations will be a punishable offense.

A. True
B. False
Answer» B. False
1392.

After burning of raw materials, Portland cement involves blending with ______

A. 3% baryte
B. 3% anhydrite
C. 3% hanksite
D. 3% gypsum
Answer» E.
1393.

Due to the special composition of the solar cells the electrons are allowed to flow in _________

A. Opposite direction
B. Multiple directions
C. Single direction
D. Random direction
Answer» D. Random direction
1394.

Which of the following are interaction design heuristic?

A. Avoid interaction designs where most messages originate from a single component
B. Keep components small
C. Make sure operational responsibilities are not all assigned to just a few components
D. All of the mentioned
Answer» E.
1395.

For the conditions of the equilibrium of the body, i.e. the rigid body only the external forces defines the equilibrium. And the support reactions only cancels out the rotation part of the body.

A. The first part of the statement is false and other part is true
B. The first part of the statement is false and other part is false too
C. The first part of the statement is true and other part is false
D. The first part of the statement is true and other part is true too
Answer» D. The first part of the statement is true and other part is true too
1396.

The runner diameter in a turbine is denoted as __________

A. A
B. D<sub>r</sub>
C. R<sub>r</sub>
D. D<sub>e</sub>
Answer» E.
1397.

The method which suggests the draw the section lines at equal distances is called _________

A. distance of section lines
B. drawing section lines
C. pitch of section lines
D. angle of section lines
Answer» C. pitch of section lines
1398.

Check-sum scheme has

A. Check bits
B. Parity bits
C. Longitudinal redundancy bits
D. All of the mentioned
Answer» E.
1399.

The fine grain soils are classified according to

A. Atterbergs limits
B. Atterbergs charts
C. USCS
D. ISCS
Answer» B. Atterbergs charts
1400.

Control charts are not effective in defect prevention.

A. True
B. False
Answer» C.