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.

1201.

HOW_MANY_DESIGN_PROCEDURES_ARE_PRESENT_IN_THE_DESIGN_OF_TRANSFORMERS??$

A. 10
B. 9
C. 11
D. 8
Answer» D. 8
1202.

A_SEQUENCE_OF_BASELINES_REPRESENTING_DIFFERENT_VERSIONS_OF_A_SYSTEM_IS_KNOWN_AS?$

A. System building
B. Mainline
C. Software Configuration Item(SCI)
D. None of the mentioned
Answer» C. Software Configuration Item(SCI)
1203.

DETERMINE_THE_FORMULA_FOR_SHEET_RESISTANCE_(RS).?$

A. R√óL√óW
B. R×(L×ρ)/W
C. R√ó(W/L)
D. R×(W×ρ)/L
Answer» D. R‚Äö√†√∂‚àö‚â•(W‚Äö√†√∂‚àö‚â•‚âà√¨‚àö√ñ)/L
1204.

LOW_SPECIFIC_SPEED_IN_HYDRAULIC_HEAD_IS_DEVELOPED_DUE_TO__________?$

A. Mass flow rate
B. Increase in temperature
C. Centrifugal force
D. Increase in pressure
Answer» D. Increase in pressure
1205.

WHAT_IS_THE_DEFAULT_SIZE_OF_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§MAX_BINLOG_CACHE_SIZE‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•_SYSTEM_VARIABLE??$#

A. 1 GB
B. 2 GB
C. 4 GB
D. 8 GB
Answer» D. 8 GB
1206.

IMPRESSION_DIE_FORGING_IS_USED_ONLY_FOR_MULTIPLE-PASS_PROCESS.?$

A. True
B. False
Answer» C.
1207.

INCOMPLETE_THREAD_IS_HATCHES_IN_ASSEMBLY_OF_EXTERNAL_AND_INTERNAL_THREAD.?$

A. True
B. False
Answer» C.
1208.

THE_STOP_AND_WAIT_ARQ_NEEDS_________CONNECTION.?$

A. Half duplex
B. Full duplex
C. Simplex
D. None of the mentioned
Answer» B. Full duplex
1209.

COEFFICIENT_OF_PERMEABILITY_IS_MORE_FOR?$

A. Gravel
B. Sand
C. Clay
D. Brick
Answer» B. Sand
1210.

‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´STATION-KEEPING‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_REFERS_TO____________?$#

A. antenna maintenance
B. power level adjustments
C. orbital adjustments
D. range of frequencies
Answer» D. range of frequencies
1211.

IN_WHICH_PORTION_THERE_IS_FREEZING_SECTION??$

A. 1
B. 2
C. 3
D. 4
Answer» D. 4
1212.

AIR_CONTENTS_SHOULD_BE___________%_BY_VOLUME.?$

A. 1-2
B. 2-3
C. 3-4
D. 4-5
Answer» D. 4-5
1213.

WHICH_OF_THE_FOLLOWING_IS_UNTRUE_ABOUT_PILEUP_PROGRAM??$

A. It is the MSA program that is a part of the Genetics Computer Group package of sequence analysis programs
B. It is owned since 1997 by Oxford Communications, and is widely used due to the popularity and availability of this package
C. It uses a method for MSA that is polar opposite to CLUSTALW
D. The sequences are aligned pair-wise using the Needleman- Wunsch dynamic programming algorithm
Answer» D. The sequences are aligned pair-wise using the Needleman- Wunsch dynamic programming algorithm
1214.

NUTRITIVE_CELLS_FOUND_IN_SEMINIFEROUS_TUBULES_ARE_____________?$

A. Sertoli cells
B. Leydig cells
C. Chromaffin cells
D. Spermatogonical cells
Answer» B. Leydig cells
1215.

A_SQUARE_PYRAMID_IS_PLACED_SUCH_THAT_ITS_AXIS_IS_INCLINED_TO_V.P_AND_ONE_OF_ITS_BASE‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•S_EDGES_IS_PARALLEL_TO_H.P_THE_FRONT_VIEW_AND_TOP_VIEW_WILL_BE______________?$#

A. Square, Isosceles triangle
B. Irregular pentagon, square
C. Irregular pentagon, isosceles triangle
D. Pentagon, equilateral triangle
Answer» D. Pentagon, equilateral triangle
1216.

WHICH_OF_THESE_IS_A_PART_OF_CORRECTIVE_ACTION_PROCESS_ASSOCIATED_WITH_CONTROL_CHART??$

A. OCAP
B. DMAIC
C. OC curve
D. LCL
Answer» B. DMAIC
1217.

WHICH_OF_THE_FOLLOWING_STATEMENT_MODIFIES_VIEW_INDEX_??$

A. ALTER INDEX
B. ALTER VIEW INDEX
C. ALTER INDEX_VIEW
D. None of the mentioned
Answer» B. ALTER VIEW INDEX
1218.

CALCULATE_THE_MAGNETIC_FIELD_STRENGTH_IF_THE_MAGNETIC_FLUX_DENSITY_IS_4*PIT.?$

A. 10<sup>-7</sup>/16*pi<sup>2</sup>A/m
B. 10<sup>-7</sup>A/m
C. 10<sup>7</sup>A/m
D. 10<sup>-7</sup>A
Answer» D. 10<sup>-7</sup>A
1219.

WHICH_ELEMENT_REPRESENTS_MARKED_OR_HIGHLIGHTED_TEXT_FOR_REFERENCE_PURPOSES??$

A. highlight
B. mark
C. strong
D. blink
Answer» C. strong
1220.

HOW_MANY_BEDS_DOES_THE_RECOVERY_OF_OIL_FROM_OIL_SHALE_CONSISTS_OF??$

A. 1
B. 2
C. 3
D. 4
Answer» D. 4
1221.

TEMPERATURE_OF_OXYGEN_KEPT_IN_A_VESSEL_IS_RAISED_BY_1¬¨ àûC_AT_CONSTANT_VOLUME._HEAT_SUPPLIED_TO_THE_GAS_MAY_BE_TAKEN_PARTLY_AS_TRANSLATIONAL_AND_PARTLY_ROTATIONAL_KINETIC_ENERGIES._THEIR_RESPECTIVE_SHARES_ARE?$#

A. 60%, 40%
B. 50%, 50%
C. 100%, zero
D. 40%, 60%
Answer» B. 50%, 50%
1222.

INSTEAD_OF_PLASTERING_ENTIRE_SURFACE_OF_THE_MASONRY,_SPECIAL_MORTAR_FINISHING_WORK_IS_DONE_TO_THE_EXPOSED_JOINTS._THIS_IS_CALLED_POINTING.?$

A. True
B. False
Answer» B. False
1223.

WHICH_OF_THE_FOLLOWING_USES_MULTIPLE_HARD_DISK_PLATTERS_MOUNTED_ON_A_SINGLE_CENTRAL_SHIFT??$

A. Disk drives
B. Hard disks
C. Disk packs
D. Compact disks
Answer» D. Compact disks
1224.

DAMPING_FACTOR_SPECIFIES:?$

A. Peak overshot to step input.
B. Steady state error
C. Damping ratio
D. Natural frequency
Answer» B. Steady state error
1225.

COMMAND_TO_CHANGE_THE_DEVICE_ID??$

A. iotkit-admin set-device-id new-device-id
B. iotkit – admin set – device – id new – device – id
C. iotkit-admin setdevice-id newdevice-id
D. iotkit-admin set-device-id new-device-id
Answer» E.
1226.

THE_MAJOR_PROBLEM_ASSOCIATED_WITH_SAMPLE_PREPARATION_IS_WHICH_OF_THE_FOLLOWING??$

A. Preparing sample in right quantity
B. Choosing sample holders
C. Matrix effects
D. Reflection by holders
Answer» D. Reflection by holders
1227.

WHICH_OF_THE_FOLLOWING_WILL_BE_SEEN_TO_RESOLVE_THE_FLAP_IN_EUKARYOTIC_SHORT_PATCH_BER??$

A. dRPases
B. FEN1
C. Pol Beta
D. APE1
Answer» D. APE1
1228.

A_15KG_OF_AIR_IS_SUPPLIED_PER_KG_OF_FUEL_BURNT_TO_THE_COMBUSTION_CHAMBER_OF_A_BOILER_USING_FUEL_600KG/HR._THE_TEMPERATURE_OF_FLUE_GASES_AND_AMBIENT_AIR_ARE_273OC_AND_32OC._IF_THE_MINIMUM_DRAUGHT_REQUIRED_TO_START_THE_FLUE_IS_9.5MM_OF_WATER,_FIND_OUT_THE_MINIMUM_HEIGHT_OF_THE_CHIMNEY??$

A. 22.66m
B. 23.84m
C. 24.52m
D. 25.16m
Answer» B. 23.84m
1229.

METAL_GRAIN_BOUNDARIES_DIFFER_FROM_SOAP_FILMS.?$

A. True
B. False
Answer» B. False
1230.

AS_THE_VALUE_OF_M___________THE_BANDWIDTH_EFFICIENCY_________?$

A. Increases, same.
B. Increases, decreases
C. Increases, increases
D. Decreases, same
Answer» D. Decreases, same
1231.

WHICH_OF_THE_FOLLOWING_MEASUREMENT_IS_RELATIVE_TO_1%_OF_THE_HEIGHT_OF_THE_VIEWPORT??$

A. ch
B. rem
C. %
D. vh
Answer» E.
1232.

REFLECTOMETER_CAN_ALSO_BE_USED_AS_A_FREQUENCY_METER.?$

A. True
B. False
Answer» B. False
1233.

FIND_THE_ELECTRIC_FIELD_DUE_TO_CHARGE_DENSITY_OF_1/18_AND_DISTANCE_FROM_A_POINT_P_IS_0.5_IN_AIR(IN_109_ORDER)?$

A. 0
B. 1
C. 2
D. 3
Answer» D. 3
1234.

______INSTRUCTION_IS_USED_TO_SET_UP_A_FRAME_POINTER_FOR_THE_SUBROUTINES_IN_68000.?$

A. CREATE
B. LINK
C. UNLK
D. FRAME
Answer» C. UNLK
1235.

THE_FLOW_RATE_OF_EGR_IS_NOT_CONTROLLED_BY_THE_ENGINE_MANAGEMENT_SYSTEM.?$

A. True
B. False
Answer» C.
1236.

___________________TESTS_WHETHER_A_GIVEN_STRING_EQUALS_ANOTHER_ONE,_IGNORING_THE_CASE.?$

A. stringEqual
B. equalToIgnoringCase
C. ignoringCaseEqual
D. equalToCase
Answer» C. ignoringCaseEqual
1237.

THE_ETCHING_RATE_IS_DETERMINED_BY_THE_HF_CONCENTRATION_WHEN_THE_RATIO_ACID/OXIDANT_IS_LOWER_THAN______?$

A. 50%
B. 60%
C. 68%
D. 70%
Answer» E.
1238.

FOR_WHAT_PURPOSE_PROFILING_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» C. To extract software relationship
1239.

IF_ANYONE_PUBLISHES_SEXUALLY_EXPLICIT_TYPE_DIGITAL_CONTENT,_IT_WILL_COST_THAT_PERSON_IMPRISONMENT_OF___________YEARS.?$

A. 2
B. 3
C. 4
D. 5
Answer» E.
1240.

AT_STRAIN_RATES_______BEHAVIOUR_OF_THE_MATERIAL_IS_CHARACTERIZED_BY_CREEP.?$

A. Low, 10<sup>4</sup> per second
B. Low, 10<sup>-4</sup> per second
C. High, 10<sup>4</sup> per second
D. High, 10<sup>-4</sup> per second
Answer» C. High, 10<sup>4</sup> per second
1241.

A_STEP_DOWN_CHOPPER_HAS_INPUT_DC_VOLTAGE_OF_220_V_AND_R_=_10_‚ÄÖ√Ñ√∂‚ÀÖ√´¬¨‚ÀÇ_IN_SERIES_WITH_L_=_65_MH._IF_THE_LOAD_CURRENT_VARIES_LINEARLY_BETWEEN_11_A_AND_17_A,_THEN_FIND_THE_DUTY_CYCLE_‚ÂÀ√≠¬¨¬±.?$#

A. 1
B. 0.4
C. 0.6
D. 0.7
Answer» E.
1242.

______CAN_BE_FABRICATED_BY_AJMM.?$

A. Annealed glass
B. Toughened glass
C. Mirrored glass
D. Pyrex glass wafers
Answer» E.
1243.

IF_SET_A_AND_B_HAVE_3_AND_4_ELEMENTS_RESPECTIVELY_THEN_THE_NUMBER_OF_SUBSETS_OF_SET_(A_X_B)_IS?$

A. 1024
B. 2048
C. 512
D. 4096
Answer» E.
1244.

THE_ENERGY_GRADIENT_LINE_IS________TO_DROP_IN_BED,_IN_AN_OPEN_CHANNEL.?$

A. Equal
B. Parallel
C. Perpendicular
D. Unequal
Answer» B. Parallel
1245.

UNDIGESTED_PARTICLES_ARE_ELIMINATED_FROM_THE_CELL_THROUGH_THE____________________?$

A. gullet
B. contractile vacuole
C. cytoproct
D. cell membrane
Answer» D. cell membrane
1246.

IF_Y_WHICH_IS_RATIO_OF_MASS_OF_SOLVENT_TO_MASS_OF_SOLVENT_IN_LIQUID_FREE_PHASE:?$

A.
B.
C.
D.
Answer» D.
1247.

GLOVES_USED_IN_FOUNDRIES_ARE_MADE_UP_OF_COPPER_FABRIC.?$

A. True
B. False
Answer» C.
1248.

WHICH_VITAMIN_HELPS_TO_STOP_BLEEDING_BY_CLOTTING_THE_BLOOD??$

A. vitamin A
B. vitamin K
C. vitamin C
D. vitamin D
Answer» C. vitamin C
1249.

THE_DETENTION_PERIOD_OF_A_SECONDARY_CLARIFIER_IS?$

A. 30 minutes
B. 1 hour
C. 2 hours
D. 4 hours
Answer» D. 4 hours
1250.

IN_THE_BEAT_LABELING,_IF_THE_SIGNAL_QUALITY_IS_NOT_GOOD,_THE_ALGORITHM_ASSIGNS_THE_LABEL________AND_______?$

A. Supraventricular premature, inoperative
B. Inoperative, artifact
C. Artifact, Supraventricular premature
D. Ventricular ectopic, inoperative
Answer» C. Artifact, Supraventricular premature