MCQOPTIONS
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MCQOPTIONS
This section includes 2167 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 1451. |
E-JFET technology ha? |
| A. | low voltage swing |
| B. | high current swing |
| C. | high power requirements |
| D. | high voltage swing |
| Answer» E. | |
| 1452. |
What is the other name of series of solutions of S03 in water? |
| A. | Oleum |
| B. | Sulfuric acid |
| C. | Oleum & Sulfuric acid |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 1453. |
The non-linear syste? |
| A. | Have one equilibrium state |
| B. | Their behavior determines the qualitative behavior of the s-plane |
| C. | System behavior for small deviations about the equilibrium point may be different from the large deviation |
| D. | Both a and b |
| Answer» D. Both a and b | |
| 1454. |
Adolescents have a recommendation of _________ milligrams of calcium per day? |
| A. | 1000 |
| B. | 1200 |
| C. | 1300 |
| D. | 1500 |
| Answer» D. 1500 | |
| 1455. |
What is the relation between blurring effect with change in filter size? |
| A. | Blurring increases with decrease of the size of filter size |
| B. | Blurring decrease with decrease of the size of filter size |
| C. | Blurring decrease with increase of the size of filter size |
| D. | Blurring increases with increase of the size of filter size |
| Answer» E. | |
| 1456. |
In the computation of engineering stress, the actual or instantaneous cross-sectional area is used? |
| A. | True |
| B. | False |
| Answer» C. | |
| 1457. |
Probability plotting is an alternative of _____ to find process capability? |
| A. | Control charts |
| B. | Histogram |
| C. | Designed experiments |
| D. | Acceptance sampling |
| Answer» C. Designed experiments | |
| 1458. |
The thermo-syphon cooling system can be used in high output engines due to its inability to meet the requirement of large flow rates of water? |
| A. | True |
| B. | False |
| Answer» C. | |
| 1459. |
The centrifugal pump has varying flow depending on the ________? |
| A. | Pressure |
| B. | Static lift |
| C. | Volume |
| D. | Flow rate |
| Answer» B. Static lift | |
| 1460. |
By series armature resistance method, we can get ________________________? |
| A. | Speed above rated speed |
| B. | Speed equal to rated speed |
| C. | Speed below rated speed |
| D. | All speeds are possible |
| Answer» D. All speeds are possible | |
| 1461. |
The maximum rms voltage between one phase and ground neutral for a three phase 4-wire ac system will be ___________? |
| A. | 221.32 kV |
| B. | 313 kV |
| C. | 442 kV |
| D. | 127 kV |
| Answer» B. 313 kV | |
| 1462. |
For large solid particles Reynolds number should be greater than? |
| A. | 10 |
| B. | 100 |
| C. | 1000 |
| D. | 10000 |
| Answer» D. 10000 | |
| 1463. |
________ joints are necessary to keep a structure safe against shrinkage? |
| A. | Construction |
| B. | Functional |
| C. | Transverse |
| D. | Longitudinal |
| Answer» C. Transverse | |
| 1464. |
Which of the following property is set to zero so that all levels are not created ? |
| A. | Aggregatable |
| B. | IsAggregatable |
| C. | IsAggregate |
| D. | All of the mentioned |
| Answer» C. IsAggregate | |
| 1465. |
A procedure can have a label in front of it? |
| A. | True |
| B. | False |
| Answer» C. | |
| 1466. |
Reversing the order in which a sequence of transformations is performed may affect the transformed position of an object? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1467. |
Evaporative type of condenser ha? |
| A. | Water in pipes surrounded by steam outside. |
| B. | Steam and cooling water mixed to give the condensate. |
| C. | Steam in pipes surrounded by water. |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 1468. |
Heuristic function h(n) is ___? |
| A. | Lowest path cost |
| B. | Cheapest path from root to goal node |
| C. | Estimated cost of cheapest path from root to goal node |
| D. | Average path cost |
| Answer» D. Average path cost | |
| 1469. |
Object snap increases _______? |
| A. | speed, accuracy and ease of drafting |
| B. | speed of drawing |
| C. | memory utilization |
| D. | accuracy while drafting |
| Answer» B. speed of drawing | |
| 1470. |
From where does the formation of a neural tube take place? |
| A. | Ectoderm |
| B. | Endoderm |
| C. | Mesoderm |
| D. | Spinal cord |
| Answer» B. Endoderm | |
| 1471. |
In which of the following states Nagarhole National Park located? |
| A. | Karnataka |
| B. | Kerala |
| C. | Assam |
| D. | Tamil Nadu |
| Answer» B. Kerala | |
| 1472. |
Mark the INCORRECT statement about cyanobacteria? |
| A. | Gram-negative bacteria |
| B. | Photolithoautotrophic organism |
| C. | They do not have a fully functional citric acid cycle |
| D. | Reproduce only by binary fission |
| Answer» E. | |
| 1473. |
_________ is a creep recovery process? |
| A. | Subgrain formation |
| B. | Dislocation pile up |
| C. | Grain boundary migration |
| D. | Slip |
| Answer» D. Slip | |
| 1474. |
What is the hardness of lignite grade of coal? |
| A. | 0.5 |
| B. | 2.5 |
| C. | 5.5 |
| D. | 9 |
| Answer» C. 5.5 | |
| 1475. |
_________ is produced with the help of heated iron/steel patterns? |
| A. | Loam Mould |
| B. | Shell Mould |
| C. | Ceramic Mould |
| D. | Metal Mould |
| Answer» C. Ceramic Mould | |
| 1476. |
Both resistances and leakage reactances of the transformer windings are _________? |
| A. | Series effects |
| B. | Parallel effects |
| C. | Series-parallel effects |
| D. | Cannot say |
| Answer» B. Parallel effects | |
| 1477. |
For completion of one under-ream, how many buckets of earth are required for removal? |
| A. | Five |
| B. | Ten |
| C. | Eight |
| D. | Three |
| Answer» D. Three | |
| 1478. |
While dimensioning, where should the large dimensions be placed? |
| A. | On the outlines of the view |
| B. | Near the view |
| C. | Further away from the view |
| D. | Inside the view |
| Answer» D. Inside the view | |
| 1479. |
The statement used to remove indexes on tables is _____________? |
| A. | DROP INDEX |
| B. | DELETE INDEX |
| C. | REMOVE INDEX |
| D. | FLUSH INDEX |
| Answer» B. DELETE INDEX | |
| 1480. |
_____ ml of oxygen is transported per deciliter of blood? |
| A. | 20ml |
| B. | 40ml |
| C. | 10ml |
| D. | 50ml |
| Answer» B. 40ml | |
| 1481. |
For moisture measurement, microwave of ____________ wavelength is used? |
| A. | Less than 3um |
| B. | Less than 3nm |
| C. | Less than 3mm |
| D. | less than 3cm |
| Answer» E. | |
| 1482. |
FM signals are _____ susceptible to atmospheric and impulse noise as compared to AM? |
| A. | Largely |
| B. | Less |
| C. | Not |
| D. | Better |
| Answer» C. Not | |
| 1483. |
The evacuated tube is also known as which of the following? |
| A. | Pulse tube |
| B. | Detector tube |
| C. | Drift tube |
| D. | Acceleration tube |
| Answer» D. Acceleration tube | |
| 1484. |
It is not possible to solubilise proteins from aggregated mass of proteins. Is the given statement true or false? |
| A. | True |
| B. | False |
| Answer» C. | |
| 1485. |
The standing wave ratio of a wave travelling through two media having intrinsic impedances of 3 and 2 i? |
| A. | <sup>2</sup>‚ÅÑ<sub>3</sub> |
| B. | <sup>3</sup>‚ÅÑ<sub>2</sub> |
| C. | <sup>1</sup>‚ÅÑ<sub>5</sub> |
| D. | 5 |
| Answer» C. <sup>1</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>5</sub> | |
| 1486. |
If the probability of incorporation of a gene A from a bacterial cell that has lysed in the medium is a. And the probability of incorporation of another gene B from the same bacteria that has lysed is b. What is the probability of one recipient receiving both? |
| A. | a+b |
| B. | a-b |
| C. | a X b |
| D. | a/b |
| Answer» D. a/b | |
| 1487. |
An aggregation of states, activities, and other types of constructs that serializes them? |
| A. | State |
| B. | Activity |
| C. | Sequence |
| D. | Subprocess |
| Answer» D. Subprocess | |
| 1488. |
Which command is used to know the current line number? |
| A. | ctrl-f |
| B. | ctrl-b |
| C. | ctrl-z |
| D. | ctrl-g |
| Answer» E. | |
| 1489. |
How many genes does the integrated provirus contain? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 1490. |
___________ is used to test whether geolocation is supported in old browsers? |
| A. | Modernizr |
| B. | Modernizr.geolocation |
| C. | Navigator.userAgent |
| D. | Modernizr.js |
| Answer» D. Modernizr.js | |
| 1491. |
A compaction factor of .85 for a cement concrete sample indicates __________? |
| A. | Low workability |
| B. | Medium workability |
| C. | Good workability |
| D. | Very good workability |
| Answer» B. Medium workability | |
| 1492. |
_________ are the vertical members of the framework and they are either supported on the ground or embedded into the ground? |
| A. | Ledgers |
| B. | Standards |
| C. | Putlogs |
| D. | Rakers |
| Answer» C. Putlogs | |
| 1493. |
The _________ of lead, Copper and Aluminium can be used as the membrane of damp proofing? |
| A. | Metal sheets |
| B. | Bituminous felts |
| C. | Mastic asphalt |
| D. | Hot bitumen |
| Answer» B. Bituminous felts | |
| 1494. |
Which of the following is an application of incompressible flow in a duct? |
| A. | High speed wind tunnel |
| B. | Low speed wind tunnel |
| C. | Flow in air |
| D. | Cannot be said |
| Answer» C. Flow in air | |
| 1495. |
What is the Slinky portion of model referred to? |
| A. | The ability to expand the allocation of functions to the components |
| B. | The ability to contract the allocation of functions to the components |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 1496. |
Facilities with landfills and land treatment units are required to notify the EPA ____ days prior to the date they intend to begin partial or final closure? |
| A. | 20 |
| B. | 40 |
| C. | 60 |
| D. | 80 |
| Answer» D. 80 | |
| 1497. |
How many double helix regions are observed in a tRNA molecule? |
| A. | 4 |
| B. | 3 |
| C. | 2 |
| D. | 1 |
| Answer» B. 3 | |
| 1498. |
__________are used as protecting tubes in thermocouples above 2000 F? |
| A. | Wrought iron |
| B. | 14% chrome iron |
| C. | Nichrome |
| D. | Porcelain |
| Answer» E. | |
| 1499. |
The length of teeth along the cone distance i? |
| A. | crown |
| B. | face width |
| C. | octoid |
| D. | none of the mentioned |
| Answer» C. octoid | |
| 1500. |
The propagation velocity is not constant in ground waves? |
| A. | True |
| B. | False |
| Answer» B. False | |