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. |
Second generation gallium arsenide device ar? |
| A. | high electron mobility transistor |
| B. | heterojunction bipolar transistor |
| C. | both of the mentioned |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 2. |
Which of the below is not common in all levelling equipment? |
| A. | Telescope |
| B. | Level vials |
| C. | Level rods |
| D. | Tilting screws |
| Answer» E. | |
| 3. |
If for the given reactio? |
| A. | |
| B. | |
| Answer» C. | |
| 4. |
Which of the following have large FIFO buffer? |
| A. | 8253 |
| B. | 8250 |
| C. | 16550 |
| D. | 16450 |
| Answer» D. 16450 | |
| 5. |
Class E commutation is a/a? |
| A. | line commutation technique |
| B. | load commutation technique |
| C. | forced commutation technique |
| D. | external-pulse commutation technique |
| Answer» E. | |
| 6. |
CaaS stands for _____________ as service? |
| A. | Compliance |
| B. | Computer |
| C. | Community |
| D. | Communication |
| Answer» E. | |
| 7. |
Chukwa is ___________ data collection system for managing large distributed systems? |
| A. | open source |
| B. | proprietary |
| C. | service based |
| D. | none of the mentioned |
| Answer» B. proprietary | |
| 8. |
The bulkiness is given a? |
| A. | b/a |
| B. | A/a.b |
| C. | b/A.a |
| D. | A/a |
| Answer» C. b/A.a | |
| 9. |
Which of the following are the main requirements of dielectric fluids? |
| A. | Viscosity |
| B. | High flash point |
| C. | Minimum odour |
| D. | All of the mentioned |
| Answer» E. | |
| 10. |
What is a way to introduce compressive residual stresses? |
| A. | Micro cracking |
| B. | Bridging |
| C. | Shot peening |
| D. | Heating |
| Answer» D. Heating | |
| 11. |
Moment of normal force and frictional forces about the pivot axis are 640000N-mm and 250000N-mm respectively. If force acts at a distance of 190mm from the pivoted point, calculate the actuating force? |
| A. | 1078.6N |
| B. | 2052.6N |
| C. | 3223.5N |
| D. | 4454.5N |
| Answer» C. 3223.5N | |
| 12. |
Virtual functions can never be made ______________? |
| A. | Static function |
| B. | Parameterized function |
| C. | Default argument function |
| D. | Zero parameter function |
| Answer» B. Parameterized function | |
| 13. |
A water-soluble protein that carries one electron present in mitochondria i? |
| A. | PQ<sub>B</sub> |
| B. | Q |
| C. | Cytochrome c |
| D. | Plastocyanin |
| Answer» D. Plastocyanin | |
| 14. |
If the power density at a given distance ‘R’ is one microwatt per square meter and the effective area of antenna is one square meter then the power captured by antenna is one microwatt?# |
| A. | True |
| B. | False |
| Answer» B. False | |
| 15. |
The ultimate bearing capacity/factor of safety = ___? |
| A. | Bearing capacity |
| B. | Allowance bearing capacity |
| C. | Safe bearing capacity |
| D. | Soil consolidation capacity |
| Answer» D. Soil consolidation capacity | |
| 16. |
Large compositional change occurs in the charge while using the Gas pit furnace? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 17. |
________ of an antenna is defined as the ratio of the induced voltage to the incident electric field? |
| A. | Effective height |
| B. | Gain |
| C. | Directivity |
| D. | Loss |
| Answer» B. Gain | |
| 18. |
The critical pressure gives the velocity of steam at the throa? |
| A. | equal to the velocity of sound |
| B. | more than velocity of sound |
| C. | less than the velocity of light |
| D. | none of the mentioned |
| Answer» B. more than velocity of sound | |
| 19. |
A Cabriolet is a convertible car with how many seat? |
| A. | 2 |
| B. | 6 |
| C. | 4 |
| D. | 8 |
| Answer» D. 8 | |
| 20. |
In twist drills, face and flank intersect at a corner at the extreme of dead centre, that corner is known a? |
| A. | Web |
| B. | Chisel edge corner |
| C. | Outer corner |
| D. | Neck |
| Answer» D. Neck | |
| 21. |
Which scale is employed when we need to measure in three units? |
| A. | Plane scale |
| B. | Scale of chords |
| C. | Vernier Scale |
| D. | Diagonal scale |
| Answer» E. | |
| 22. |
What is the compaction factor for low degree of workability? |
| A. | .78 |
| B. | .85 |
| C. | .92 |
| D. | .95 |
| Answer» C. .92 | |
| 23. |
Which of the following is true for cells with DNA damage? |
| A. | P53 binds to Mdm 2 |
| B. | Mdm2 is prosphorylated |
| C. | p53 acts as transcription factor for Bad |
| D. | p53 is ubiquinylated |
| Answer» C. p53 acts as transcription factor for Bad | |
| 24. |
___________ is an alternative to reduce phase noise and line width requirements? |
| A. | Homodyne detection |
| B. | Heterodyne detection |
| C. | FSK modulation |
| D. | Phase diversity reception |
| Answer» E. | |
| 25. |
Which of the following losses is not under constant losses? |
| A. | Friction and windage losses |
| B. | No load core losses |
| C. | Shunt field losses |
| D. | Hysteresis losses |
| Answer» E. | |
| 26. |
How can moment of inertia be increased? |
| A. | by increasing load |
| B. | by spreading material of section towards its axis |
| C. | by spreading material of section away from its axis |
| D. | by spreading material of section at its axis |
| Answer» D. by spreading material of section at its axis | |
| 27. |
What should be the value of the type attribute of a variable if the type of file is CSS? |
| A. | text/js/css |
| B. | text/js |
| C. | text/css |
| D. | text |
| Answer» C. text/css | |
| 28. |
In which type of reactor, the perfect mixing can occur? |
| A. | Ideal |
| B. | Non-ideal |
| C. | Constant |
| D. | Variable |
| Answer» B. Non-ideal | |
| 29. |
The line that is not used to turn on the event scheduler is ________________? |
| A. | event_scheduler = ON |
| B. | eventscheduler = ON |
| C. | event_scheduler_ON |
| D. | events_scheduler_ON |
| Answer» B. eventscheduler = ON | |
| 30. |
Fertilization of egg by sperm occurs in ___________? |
| A. | Oviduct |
| B. | Ovary |
| C. | Uterus |
| D. | Vagina |
| Answer» B. Ovary | |
| 31. |
Largest sized RBC is seen in ______? |
| A. | elephant |
| B. | whale |
| C. | man |
| D. | amphiuma |
| Answer» E. | |
| 32. |
For a linear B-H relationship, which option is correct? |
| A. | The exciting current is equal to core loss current |
| B. | The exciting current is equal to magnetizing current |
| C. | The exciting current is equal to de-magnetizing current |
| D. | The exciting current is equal to cross-magnetizing current |
| Answer» C. The exciting current is equal to de-magnetizing current | |
| 33. |
The K-map simplification for realisation of SR flip-flop from JK flip-flop i? |
| A. | J=1, K=0 |
| B. | J=R, K=S |
| C. | J=S, K=R |
| D. | None of the Mentioned |
| Answer» D. None of the Mentioned | |
| 34. |
Which of the following is true about USM? |
| A. | There is direct contact between the tool and the workpiece |
| B. | There is no direct contact between the tool and the workpiece |
| C. | This process is not suitable for machining of brittle materials |
| D. | This process consumes very less power |
| Answer» C. This process is not suitable for machining of brittle materials | |
| 35. |
Which method is close to a graphical method for discrete time convolution? |
| A. | Matrix method only |
| B. | Tabular method |
| C. | Tabular method and matrix method |
| D. | Summation method |
| Answer» C. Tabular method and matrix method | |
| 36. |
The line that marks the limits of drainage area has the following characteristics it passes through every ridge or saddle that divides the drainage area from other areas? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 37. |
To know the rotations involved in the disks we use right handed coordinate system, in that system which of the following is followed (consider the mentioned axis to be positive)? |
| A. | Thumb is z-axis, fingers curled from x-axis to y-axis |
| B. | Thumb is x-axis, fingers curled from z-axis to y-axis |
| C. | Thumb is y-axis, fingers curled from x-axis to z-axis |
| D. | Thumb is z-axis, fingers curled from y-axis to x-axis |
| Answer» B. Thumb is x-axis, fingers curled from z-axis to y-axis | |
| 38. |
For a closed system, availability or exergy transfer occurs throug? |
| A. | heat interactions |
| B. | work interactions |
| C. | both of the mentioned |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 39. |
Each logical processor ha? |
| A. | one 64-byte streaming buffer |
| B. | one 32-byte streaming buffer |
| C. | two 64-byte streaming buffers |
| D. | two 32-byte streaming buffers |
| Answer» D. two 32-byte streaming buffers | |
| 40. |
While conversion is in progress, which of the flag is affected? |
| A. | ADC10ON |
| B. | ADC10MEM |
| C. | ADC10BUSY |
| D. | ADC10DF |
| Answer» D. ADC10DF | |
| 41. |
For finding the exact number of trays the reflux ratio should be between minimum and infinity? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 42. |
Example for directive texture i? |
| A. | Tracheod |
| B. | Granitic |
| C. | Trachytic |
| D. | Porphyritic |
| Answer» D. Porphyritic | |
| 43. |
A transistor series regulator has the following specifications: VIN=15V, VZ=8.3V, β=100, R=1.8KΩ, RL=2KΩ. What will be the Zener current in the regulator circuit?# |
| A. | 4.56mA |
| B. | 3.26mA |
| C. | 4.56mA |
| D. | 3.68mA |
| Answer» E. | |
| 44. |
What is the use of carbon black in polymer compounding to improve as an additive? |
| A. | as a filler |
| B. | as a colourant |
| C. | as a stablizier |
| D. | all of the mentioned |
| Answer» E. | |
| 45. |
What is included in the system to facilitate playback and study of EMG sound waveforms at a later convenient time? |
| A. | Preamplifier |
| B. | Oscilloscope |
| C. | Tape Recorder |
| D. | Ground Electrode |
| Answer» D. Ground Electrode | |
| 46. |
What is the strength of activated carbon? |
| A. | Cheapest hydrophobic adsorbent |
| B. | Only practical adsorbent for adsorption of O2 and N2 |
| C. | Can be regenerated by burning more easily |
| D. | Less prone to fouling |
| Answer» B. Only practical adsorbent for adsorption of O2 and N2 | |
| 47. |
Cellulose is the most important constituent of plant cell wall. What are its constituents? |
| A. | branched chain of glucose molecules linked by (3-1, 4 glycosidic bond in straight chain and a-1, 6 glycosidic bond at the site of branching |
| B. | unbranched chain of glucose molecules linked by (3-1, 4 glycosidic bond) |
| C. | branched chain of glucose molecules linked by a-1, 6 glycosidic bond at the site of branching |
| D. | unbranched chain of glucose molecules linked by a-1, 4 glycosidic bond |
| Answer» C. branched chain of glucose molecules linked by a-1, 6 glycosidic bond at the site of branching | |
| 48. |
What is the name of protein which is found in nail, hair, and horns? |
| A. | Myoglobin |
| B. | Hemoglobin |
| C. | Keratin |
| D. | Collagen |
| Answer» D. Collagen | |
| 49. |
Which of the followings command(s) is used to kill the login shell? |
| A. | kill 0 |
| B. | kill -9?#$ |
| C. | kill -s KILL 0 |
| D. | kill -9?#$ and kill -s KILL 0 |
| Answer» E. | |
| 50. |
Laying and consolidation shall be done during dry season? |
| A. | True |
| B. | False |
| Answer» C. | |