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. |
Interim status facilities must have written closure plans within ____ months before closure. |
| A. | 2 |
| B. | 4 |
| C. | 6 |
| D. | 8 |
| Answer» D. 8 | |
| 2. |
How many loops are seen in the tRNA? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 3. |
Which material is used when radiation pyrometers don’t produce a satisfactory result?$ |
| A. | Chromel-Alumel |
| B. | Iron-Constantan |
| C. | Copper-Constantan |
| D. | Rhodium-Platinum |
| Answer» E. | |
| 4. |
The angle between mating bevel gear axes, also the sum of the two pitch angles is |
| A. | shaft angle |
| B. | pitch angle |
| C. | spiral angle |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 5. |
Ground waves are not adversely affected by which of the following factors? |
| A. | Conductivity of earth |
| B. | Dielectric of earth |
| C. | Lightning strikes |
| D. | Day/night changes |
| Answer» E. | |
| 6. |
_________ divided methodologies for EIA into ___________ categories. |
| A. | Warner, 4 |
| B. | Bisset, 4 |
| C. | Warner, 5 |
| D. | Bisset, 5 |
| Answer» D. Bisset, 5 | |
| 7. |
Which of the following method loads a new document? |
| A. | location.new() |
| B. | loadnew() |
| C. | location.load() |
| D. | location.assign() |
| Answer» E. | |
| 8. |
The processor keeps track of the results of its operations using a flags called ________ |
| A. | Conditional code flags |
| B. | Test output flags |
| C. | Type flags |
| D. | None of the mentioned |
| Answer» B. Test output flags | |
| 9. |
Earthing does not help in protecting the equipment. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
SCLK, SDO, and SDI are found ___________ on F20x3. |
| A. | P1.0-2 |
| B. | P1.2-4 |
| C. | P1.4-6 |
| D. | P1.5-7 |
| Answer» E. | |
| 11. |
The researches demonstrated that the sensitivity of detecting weak sound is ________ |
| A. | Constant |
| B. | Not constant |
| C. | Fluctuating |
| D. | Sinusoidal |
| Answer» C. Fluctuating | |
| 12. |
What is the formula for the breadth of the ring slot? |
| A. | breadth of the ring slot = (number of turns in a band + 1)*diameter of band wire – 2*constant |
| B. | breadth of the ring slot = (number of turns in a band + 1)*diameter of band wire + 2*constant |
| C. | breadth of the ring slot = (number of turns in a band + 1)*diameter of band wire * 2*constant |
| D. | breadth of the ring slot = (number of turns in a band + 1)*diameter of band wire / 2*constant |
| Answer» C. breadth of the ring slot = (number of turns in a band + 1)*diameter of band wire * 2*constant | |
| 13. |
The porosity of a compressible cake is _________ |
| A. | minimum at the filter medium |
| B. | Minimum at the upstream face |
| C. | Maximum at the filter medium |
| D. | Same throughout the cake |
| Answer» B. Minimum at the upstream face | |
| 14. |
An example of FDM: |
| A. | broadcast radio |
| B. | telephone |
| C. | machines |
| D. | semi-duplex |
| Answer» B. telephone | |
| 15. |
The speed characteristic of the induction motor is analogous to |
| A. | dc shunt motor |
| B. | synchronous motor |
| C. | cumulative compound motor |
| D. | stepper motor |
| Answer» B. synchronous motor | |
| 16. |
Hamilton Circuit problem is a special case of ____________ |
| A. | travelling salesman problem |
| B. | halting problem |
| C. | hitting set |
| D. | none of the mentioned |
| Answer» B. halting problem | |
| 17. |
What is the hydraulic loading rate in m2/m3/h of a cloth disc filter assumed while designing it? |
| A. | 0.1-0.27 |
| B. | 10-20 |
| C. | 2-4 |
| D. | 1-2 |
| Answer» B. 10-20 | |
| 18. |
Condenser or reboiler is consider as a trays or stage in a fractionator. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 19. |
Cardinality of the set of even prime number under 10 is 4. |
| A. | True |
| B. | False |
| Answer» C. | |
| 20. |
The causal continuous system with impulse response should satisfy ____ equation. |
| A. | h(t)=0,t<0 |
| B. | h(t)=0,t>0 |
| C. | h(t)≠0,t<0 |
| D. | h(t)≠0,t≤0 |
| Answer» B. h(t)=0,t>0 | |
| 21. |
Friction welding one of the leading methods of joining different metals. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 22. |
Increase in the total current density produced by the generation of electronic holes increases the pore diameter. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 23. |
Which of the following pairs of monomers will most probably form alternating copolymer? |
| A. | butadiene and acrylonitrile, r<sub>1</sub>r<sub>2</sub>=0.0006 |
| B. | vinyl acetate and diethyl fumarate, r<sub>1</sub>r<sub>2</sub>=0.0049 |
| C. | styrene and acrylonitrile, r<sub>1</sub>r<sub>2</sub>= 0.016 |
| D. | butadiene and styrene, r<sub>1</sub>r<sub>2</sub>=0.98 |
| Answer» B. vinyl acetate and diethyl fumarate, r<sub>1</sub>r<sub>2</sub>=0.0049 | |
| 24. |
Which of the following term is best defined by the statement: “The names of the operations in the ‘provides’ and ‘requires’ interfaces are different.”?$ |
| A. | Parameter incompatibility |
| B. | Operation incompleteness |
| C. | Operation incompatibility |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 25. |
The software that enables the user to implement custom applications or modify the system for specialized needs is known as: |
| A. | Programming language |
| B. | Operating system |
| C. | Application software |
| D. | Graphics software |
| Answer» B. Operating system | |
| 26. |
From which part the light column is divided into beams in grazing incident technique? |
| A. | At the hypotenuse of the system’s precision prism |
| B. | At base of the system’s precision prism |
| C. | After reflecting from the test surface |
| D. | At perpendicular of the system’s precision prism |
| Answer» B. At base of the system‚Äö√Ñ√∂‚àö√ë‚àö¬•s precision prism | |
| 27. |
Which of the following is untrue about EST2Genome? |
| A. | It is a web-based program purely based on the sequence alignment approach to define intron–exon boundaries |
| B. | It compares an EST (or cDNA) sequence with a genomic DNA sequence containing the corresponding gene |
| C. | The alignment is rarely done using a dynamic programming–based algorithm |
| D. | Advantage of the approach is the ability to find very small exons and alternatively spliced exons that are very difficult to predict by any ab initio–type algorithms |
| Answer» D. Advantage of the approach is the ability to find very small exons and alternatively spliced exons that are very difficult to predict by any ab initio‚Äö√Ñ√∂‚àö√ë‚àö¬®type algorithms | |
| 28. |
The ___________ sits at the top of hierarchy of the OSI layer model. |
| A. | Session layer |
| B. | Transport layer |
| C. | Application layer |
| D. | Data link layer |
| Answer» D. Data link layer | |
| 29. |
Analogue of mass in rotational motion is |
| A. | Moment of inertia |
| B. | Angular momentum |
| C. | Gyration |
| D. | Angular acceleration |
| Answer» B. Angular momentum | |
| 30. |
The structure designed by ultimate load method, although having a desirable margin of safety may not be safe at: |
| A. | Serviceable |
| B. | Durable |
| C. | Ductile |
| D. | Tension |
| Answer» B. Durable | |
| 31. |
If two current phasors, having magnitude 5A and 10A intersect at an angle of 60 degrees, calculate the resultant current. |
| A. | 5A |
| B. | 10A |
| C. | 25A |
| D. | 20A |
| Answer» D. 20A | |
| 32. |
What will be the vertical force at point A? |
| A. | M/4L |
| B. | 4M/L |
| C. | -3M/4L |
| D. | M/2L |
| Answer» D. M/2L | |
| 33. |
How is brittleness related to impact strength? |
| A. | Brittleness is directly proportional to impact strength |
| B. | Brittleness is inversely proportional to impact strength |
| C. | Brittleness is directly proportional to a square of impact strength |
| D. | Brittleness is inversely proportional to a square of impact strength |
| Answer» C. Brittleness is directly proportional to a square of impact strength | |
| 34. |
Unloaded Q of a rectangular waveguide cavity resonator: |
| A. | Does not exist |
| B. | Defined as the ratio of length of the waveguide to breadth of the waveguide |
| C. | Defined as the ratio of stored energy to the power dissipated in the walls |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 35. |
Carpel Tunnel Syndrome is a result of __________ |
| A. | diabetes |
| B. | excessive weight |
| C. | nerve impingement |
| D. | blood vessel impingement |
| Answer» D. blood vessel impingement | |
| 36. |
To avoid excessive high value of molecular rotation, concentration is taken as |
| A. | 1 centi-mole/mL |
| B. | 1 milli-mole/mL |
| C. | 1 mole/mL |
| D. | 1 kilo-mole/mL |
| Answer» B. 1 milli-mole/mL | |
| 37. |
Which part of the wind turbines senses wind speed, wind direction, shaft speed and torque? |
| A. | Turbine blade |
| B. | Shaft |
| C. | Rotor |
| D. | Controller |
| Answer» E. | |
| 38. |
Find out the expression for open loop gain magnitude with three break frequency? |
| A. | A/[1+ j(f/f<sub>o1</sub>)]x[1+ j(f/f<sub>o2</sub>)]x[1+ j(f/f<sub>o3</sub>)]. |
| B. | A/[1+ j(f/f<sub>o</sub>)]<sup>3</sup> |
| C. | A/A/[1+ j(f/f<sub>o1</sub>)]+ [1+ j(f/f<sub>o2</sub>)]+ [1+ j(f/f<sub>o3</sub>)]. |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 39. |
Scrap value is the net annual letting value of a property, which is obtained after deducting the amount of yearly repairs from the gross income. |
| A. | True |
| B. | False |
| Answer» C. | |
| 40. |
A single sideband modulation system requires a more complex demodulator circuit? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 41. |
Which drug is used for treatment of leishmaniasis? |
| A. | chloroquine phosphate |
| B. | metronidazole |
| C. | suramin |
| D. | sodium stibogluconate |
| Answer» E. | |
| 42. |
MERQ Stands for? |
| A. | Material, equilibrium, regression and heat |
| B. | Material, Energy, rate and equilibrium |
| C. | Material, equilibrium, summation and Quality |
| D. | Material, equilibrium, summation and heat |
| Answer» C. Material, equilibrium, summation and Quality | |
| 43. |
Which of these data models is an extension of the relational data model? |
| A. | Object-oriented data model |
| B. | Object-relational data model |
| C. | Semi structured data model |
| D. | None of the mentioned |
| Answer» C. Semi structured data model | |
| 44. |
The effect of welding speed can be seen on ____ |
| A. | weld bead |
| B. | penetration |
| C. | power consumption |
| D. | polarisation |
| Answer» B. penetration | |
| 45. |
A transistor has an IC of 100mA and IB of 0.5mA. What is the value of αdc?$ |
| A. | 0.565 |
| B. | 0.754 |
| C. | 1.24 |
| D. | 0.995 |
| Answer» E. | |
| 46. |
Backdoors cannot be designed as ______________ |
| A. | the hidden part of a program |
| B. | as a part of Trojans |
| C. | embedded code of the firmware |
| D. | embedded with anti-malware |
| Answer» E. | |
| 47. |
Which of the following operators takes only integer operands ? |
| A. | + |
| B. | * |
| C. | / |
| D. | % |
| Answer» E. | |
| 48. |
The efficiency of the pump at quarter load is |
| A. | 50% |
| B. | 70% |
| C. | 80% |
| D. | 100% |
| Answer» B. 70% | |
| 49. |
_____________ in computer science is a programming technique for converting data between incompatible type systems. |
| A. | Active Record Pattern |
| B. | Inversion Of Control |
| C. | Object Relational Mapping |
| D. | Strategy Pattern |
| Answer» D. Strategy Pattern | |
| 50. |
In gene targeting, endogenous gene is replaced by a ____________ |
| A. | Exogenous gene |
| B. | Promoter |
| C. | Inducer |
| D. | Null allele |
| Answer» E. | |