MCQOPTIONS
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MCQOPTIONS
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. |
Coplanar forces are not easily simplified in the simplification of the force and couple system in the calculations of forces in the pivots and collar bearings. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
A flow of air at 1000 kPa, 300 K is throttled to 500 kPa. What is the irreversibility? |
| A. | 47.63 kJ/kg |
| B. | 57.63 kJ/kg |
| C. | 67.63 kJ/kg |
| D. | 77.63 kJ/kg |
| Answer» C. 67.63 kJ/kg | |
| 3. |
Which of the following is used as a chemical blowing agent in polymers? |
| A. | trixylyl phosphate |
| B. | azonitriles |
| C. | antimony oxide |
| D. | none of the mentioned |
| Answer» C. antimony oxide | |
| 4. |
Modern EMG machines are PC based. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Which process is used for the creation of the end result? |
| A. | render() |
| B. | compile() |
| C. | eval(x) |
| D. | encodeURI() |
| Answer» B. compile() | |
| 6. |
Which of the following is not an email related hacking tool? |
| A. | Email Finder Pro |
| B. | Sendinc |
| C. | Mail PassView |
| D. | Mail Password |
| Answer» C. Mail PassView | |
| 7. |
A “acidified” label on a milk product indicates that the product was produced by?$ |
| A. | Souring the milk |
| B. | Enriching the milk with added iron |
| C. | Cows consumed acid rain water |
| D. | Passing the milk through a reverse osmosis filtration system |
| Answer» B. Enriching the milk with added iron | |
| 8. |
Which of the following RNA based human viruses are extensively developed as expression vectors? |
| A. | Baculovirus |
| B. | Alphavirus |
| C. | Papillomavirus |
| D. | Bacteriophage |
| Answer» C. Papillomavirus | |
| 9. |
Which has a lesser average packet delay? |
| A. | FDMA |
| B. | TDMA |
| C. | Dynamic FDMA |
| D. | None of the mentioned |
| Answer» C. Dynamic FDMA | |
| 10. |
IncP alpha and InP beta are _________ host range vectors. |
| A. | Overlapping |
| B. | Narrow |
| C. | Broad |
| D. | Specific |
| Answer» D. Specific | |
| 11. |
You can leverage Spring Batch support for retries and recovery in your own code. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
Every call to publish() will return a class that conforms to the __________ interface. |
| A. | Batch |
| B. | Client |
| C. | Server |
| D. | Future |
| Answer» E. | |
| 13. |
A repetitive variation about the central value of equilibrium is called ________ |
| A. | Reciprocation |
| B. | Oscillation |
| C. | Filtration |
| D. | Excavation |
| Answer» C. Filtration | |
| 14. |
Blackbuck is one of the endangered species found in India. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 15. |
What is the solid loading rate in kg/ m2.d considered while designing a thickener to treat the primary sludge? |
| A. | 40-50 |
| B. | 50-100 |
| C. | 100-150 |
| D. | 150-200 |
| Answer» D. 150-200 | |
| 16. |
A lake behind a dam has a capacity of 30000km2-m approximately. For how many days would this water supply be sufficient to a city of 106 populations if daily requirement per person is 500 liters? |
| A. | 60,000 days |
| B. | 950 days |
| C. | 25000 days |
| D. | 8000 days |
| Answer» B. 950 days | |
| 17. |
In bipolar device, the relationship of gm and Vin can be described as |
| A. | directly related |
| B. | exponentially related |
| C. | inversely related |
| D. | logarithmically related |
| Answer» C. inversely related | |
| 18. |
Few large holes are _____ than many small flushing holes in Electro discharge machining. |
| A. | Worse |
| B. | Better |
| C. | Well |
| D. | None of the mentioned |
| Answer» B. Better | |
| 19. |
Hard surface materials have low fatigue strength. |
| A. | True |
| B. | False |
| Answer» C. | |
| 20. |
Solar arrays are defined in terms of ____ |
| A. | Circuits |
| B. | Diodes |
| C. | Kernel |
| D. | Panels |
| Answer» B. Diodes | |
| 21. |
The target for Obimerson sodium is _________ |
| A. | P53 |
| B. | Bad |
| C. | Bcl-2 |
| D. | IAP |
| Answer» D. IAP | |
| 22. |
What is the main drawback of the squeezer? |
| A. | Damages the fiber |
| B. | Attenuation |
| C. | Dispersion |
| D. | Signal degradation |
| Answer» B. Attenuation | |
| 23. |
What will be the end moment at point B in beam BC? |
| A. | 18 |
| B. | -18 |
| C. | 96 |
| D. | -96 |
| Answer» B. -18 | |
| 24. |
The minimum amount of energy needed to start a reaction is called the ______ |
| A. | Activation energy |
| B. | Energy of reaction |
| C. | Entropy of reaction |
| D. | Reaction mechanism energy |
| Answer» B. Energy of reaction | |
| 25. |
Which of the following is not the cellular element of blood? |
| A. | T cells |
| B. | B cells |
| C. | Plasma |
| D. | Monocytes |
| Answer» D. Monocytes | |
| 26. |
Principle of transmissibility is somehow applied to the collar bearings. It states that: |
| A. | It states that the force acting on the body is a sliding vector |
| B. | It states that the force acting on the body is a rolling vector |
| C. | It states that the force acting on the body is a wedging vector |
| D. | It states that the force acting on the body is a unit vector |
| Answer» B. It states that the force acting on the body is a rolling vector | |
| 27. |
A constant pressure piston/cylinder contains 2 kg of water at 5 MPa and 100°C. Heat is added from a reservoir at 700°C to the water until it reaches 700°C. Find the total irreversibility in the process.$ |
| A. | 1572 kJ |
| B. | 1672 kJ |
| C. | 1772 kJ |
| D. | 1872 kJ |
| Answer» B. 1672 kJ | |
| 28. |
Which of the following compounds are used as antistatic agent? |
| A. | sulphur compounds |
| B. | ammonium compounds |
| C. | chlorinated compounds |
| D. | none of the mentioned |
| Answer» C. chlorinated compounds | |
| 29. |
What should be CMRR of preamplifier upto 5 Khz? |
| A. | 10 dB |
| B. | 30 dB |
| C. | 90 dB |
| D. | greater than 90 dB |
| Answer» E. | |
| 30. |
Which of the following is not a template library? |
| A. | Mustache |
| B. | Underscore JS library |
| C. | Live.js |
| D. | Handlebars |
| Answer» D. Handlebars | |
| 31. |
________________ is a free extension of browser that enables you in decrypting as well as encrypting emails. |
| A. | Enlocked |
| B. | MS Outlook |
| C. | Cisco Jabber |
| D. | Mailvelope |
| Answer» E. | |
| 32. |
“Cultured”_in_front_of_the_name_of_a_milk_product_indicates?$ |
| A. | Product is older and more mature |
| B. | Product is highly refined |
| C. | Product has appropriate bacteria added to it |
| D. | Product has been through a school and is more expensive |
| Answer» D. Product has been through a school and is more expensive | |
| 33. |
In_which_part_of_the_cell_does_alphavirus_replication_take_place? |
| A. | Cytoplasm |
| B. | Nucleus |
| C. | Periplasmic space |
| D. | Matrix |
| Answer» B. Nucleus | |
| 34. |
Which_method_is_efficient? |
| A. | Fixed assignment |
| B. | Dynamic allocation |
| C. | Fixed assignment & Dynamic allocation |
| D. | None of the mentioned |
| Answer» C. Fixed assignment & Dynamic allocation | |
| 35. |
How_stagnation_point_on_the_topside_of_the_airfoil_reaches_the_trailing_edge? |
| A. | Due to viscous forces |
| B. | Due to surface forces |
| C. | Due to pressure forces |
| D. | Due to drag forces |
| Answer» B. Due to surface forces | |
| 36. |
The_frame_size_is_designated_by_a_number_which_is_its_centre_height_expressed_in_mm? |
| A. | true |
| B. | false |
| Answer» B. false | |
| 37. |
IncP_alpha_plasmids_are_smaller_in_size_than_IncPbeta_plasmids. |
| A. | True |
| B. | False |
| Answer» C. | |
| 38. |
What_will_be_time_complexity_when_binary_search_is_applied_on_a_linked_list? |
| A. | O(1) |
| B. | O(n) |
| C. | O(n<sup>2</sup>) |
| D. | O(n<sup>3</sup>) |
| Answer» C. O(n<sup>2</sup>) | |
| 39. |
With_respect_to_dipping_oil_emulsions,_which_of_the_following_is_true? |
| A. | Used for easy dehydration of food |
| B. | Gives a thin layer of coating on the fruit berries |
| C. | Dipping oil made from an emulsion by mixing of fatty esters with some amount of aqueous potassium carbonate solutions by high speed impellers |
| D. | All of the mentioned |
| Answer» E. | |
| 40. |
A_synchronous_machine_with_its_field_winding_on_rotor_and_polyphase_armature_winding_on_stator._At_steady_state_running_condition,_its_air_gap_field_is |
| A. | rotating at synchronous speed w.r.t. stator |
| B. | stationary w.r.t. rotor |
| C. | rotating in the direction of the rotor rotor rotation |
| D. | all of the mentioned |
| Answer» B. stationary w.r.t. rotor | |
| 41. |
______is_a_metamorphic_rock_with_specific_gravity_about_2.89_and_compressive_strength_varies_from_75_to_207_Newton_per_mm_square. |
| A. | Quartzite |
| B. | Murum |
| C. | Marble |
| D. | Slate |
| Answer» E. | |
| 42. |
Which of the following is not the advantage of MOS gates? |
| A. | Low power dissipation |
| B. | Small size |
| C. | Good immunity to noise |
| D. | High switching speeds |
| Answer» E. | |
| 43. |
Which is the state animal of Tamil Nadu which is also one of the most endangered species in India? |
| A. | Blackbuck |
| B. | Indian elephant |
| C. | Nilgiri tahr |
| D. | Indian giant squirrel |
| Answer» D. Indian giant squirrel | |
| 44. |
An enhanced image can be obtained as: g(x,y)=f(x,y)-‚àá2 f(x,y), where Laplacian is being subtracted from f(x, y) the input image. What does this conclude?# |
| A. | That the center spike would be negative |
| B. | That the immediate neighbors of center spike would be positive. |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 45. |
What is the thickened concentration of anaerobically digested primary sludge from primary digestor? |
| A. | 1-3% |
| B. | 5-7% |
| C. | 10% |
| D. | 12% |
| Answer» E. | |
| 46. |
Which option supports the statement:”Most web frameworks now provide AJAX support”?# |
| A. | Session Management |
| B. | Security |
| C. | User interaction |
| D. | Database support |
| Answer» D. Database support | |
| 47. |
What is scoring matrix ? |
| A. | Scoring matrix are included in pros and cons |
| B. | Scoring matrix evaluates based on numerical data |
| C. | Scoring matrix is a table showing alternative requirements in columns and weighted selection criteria in the rows |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 48. |
If all documents for the?#min operation have null value for the field or are missing the field, the?#min operator returns ____ for the minimum value? |
| A. | 1 |
| B. | 0 |
| C. | null |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 49. |
In cold weather conditions, the temperature of concrete should not be allowed to fall below ______ for at least 3 days after its placing? |
| A. | 5° C |
| B. | 25°C |
| C. | 15°C |
| D. | 50°C |
| Answer» D. 50¬¨¬®‚Äö√†√ªC | |
| 50. |
What is the vaporization temperature of water at standard conditions? |
| A. | 100<sup>o</sup>F |
| B. | 212<sup>o</sup>F |
| C. | 345<sup>o</sup>F |
| D. | 432<sup>o</sup>F |
| Answer» C. 345<sup>o</sup>F | |