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. |
__________ is a binder that resists molten metal. |
| A. | Coal tar |
| B. | Core oil |
| C. | Pitch |
| D. | Chamotte |
| Answer» D. Chamotte | |
| 2. |
Slow sweep with the right hand is signal by a surveyor, action by the assistant is _________ |
| A. | Move slowly to the right |
| B. | Move considerably to the right |
| C. | Continue to move to the right |
| D. | Plumb the rod to the right |
| Answer» B. Move considerably to the right | |
| 3. |
How many mechanisms are there which causes absorption? |
| A. | One |
| B. | Three |
| C. | Two |
| D. | Four |
| Answer» C. Two | |
| 4. |
To dimension the true length of arc __________ |
| A. | click on the arc, then the two end points |
| B. | click on the two end points, then the arc |
| C. | click on the arc only |
| D. | click on the end points only |
| Answer» B. click on the two end points, then the arc | |
| 5. |
5/3 mod 7 = |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» D. 5 | |
| 6. |
A slotted line can be used to measure _____ and the distance of _____________ from the load. |
| A. | SWR, first voltage minimum |
| B. | SWR, first voltage maximum |
| C. | characteristic impedance, first voltage minimum |
| D. | characteristic impedance, first voltage maximum |
| Answer» B. SWR, first voltage maximum | |
| 7. |
The 4 bit PID’s are transmitted twice.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
What is the name of the thin continuous line which encloses the dimension lines are generally drawn 1mm away from the outlines? |
| A. | Dimension line |
| B. | Section line |
| C. | Leader line |
| D. | Extension line |
| Answer» E. | |
| 9. |
____________ machine is similar to the mold roll over machine. |
| A. | Core blowing machine |
| B. | Squeezing machine |
| C. | Core roll over machine |
| D. | Core extrusion machine |
| Answer» D. Core extrusion machine | |
| 10. |
A language L is said to be Turing decidable if: |
| A. | recursive |
| B. | TM recognizes L |
| C. | TM accepts L |
| D. | None of the mentioned |
| Answer» B. TM recognizes L | |
| 11. |
Which of the following regions promote histone – DNA association?$ |
| A. | A, T |
| B. | A, G |
| C. | G, C |
| D. | C, T |
| Answer» B. A, G | |
| 12. |
In which of the circuit given positive and negative sequence currents will flow in primary? |
| A. | Star/delta |
| B. | Star/star |
| C. | Open delta/delta |
| D. | Delta/delta |
| Answer» E. | |
| 13. |
Convert the following infix expressions into its equivalent postfix expressions |
| A. | /(E – F)+G |
| B. | (A B D ⋀ + E F – / G +) |
| C. | (A B D +⋀ E F – / G +) |
| D. | (A B D ⋀ + E F/- G +) |
| Answer» B. (A B D ‚Äö√Ñ√∂‚àö¬£‚àö√ë + E F ‚Äö√Ñ√∂‚àö√ë‚àö¬® / G +) | |
| 14. |
Which of the following is true about Sound Ultrasound? |
| A. | Generates mechanical energy to enhance chemical action on surfaces |
| B. | Scrubbing action loosens the dirt particles and cleans the food particle |
| C. | Generates mechanical energy to enhance chemical action on surfaces & Scrubbing action loosens the dirt particles and cleans the food particle |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 15. |
Stabilized erosion of the fine solid particles in liquid is called_____ |
| A. | colloidal suspension |
| B. | molecular suspension |
| C. | colloidal dispersion |
| D. | molecular dispersion |
| Answer» D. molecular dispersion | |
| 16. |
Which of the following is not a part of the transmission system |
| A. | Clutch |
| B. | Axles |
| C. | Wheels |
| D. | Gear box |
| Answer» D. Gear box | |
| 17. |
A turing machine operates over: |
| A. | finite memory tape |
| B. | infinite memory tape |
| C. | depends on the algorithm |
| D. | none of the mentioned |
| Answer» C. depends on the algorithm | |
| 18. |
Which of the following steps is not included in the transferring of DNA? |
| A. | The gel containing the DNA is immersed in the buffer in the reservoir |
| B. | The buffer flows up through the gel via a wick |
| C. | Membrane is placed over the gel |
| D. | The nucleic acids are dissolved in the buffer and are obtained from it via pipetting |
| Answer» E. | |
| 19. |
The height and the width of the single phase and three phase core type transformer equal? |
| A. | true |
| B. | false |
| Answer» C. | |
| 20. |
How many types of flows are possible in gas lasers? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |
| 21. |
Porous silicon structures are produced by electrochemical etching of silicon wafers in organic solutions of_____ |
| A. | acrylonitrile |
| B. | benzene |
| C. | formaldehyde |
| D. | dimethylformamide |
| Answer» E. | |
| 22. |
Analysis of heat flow from the finned surface is made with the following assumptions |
| A. | Uniform heat transfer coefficient, h over the entire fin surface |
| B. | No heat generation within the fin generation |
| C. | Homogenous material |
| Answer» D. | |
| 23. |
Which of the following is true for low-pass filter? |
| A. | Pass band less than cut-off frequency |
| B. | Pass band greater the cut-off frequency |
| C. | Pass band anywhere in frequency response |
| D. | None of the mentioned |
| Answer» B. Pass band greater the cut-off frequency | |
| 24. |
What is expression for width of dislocation? |
| A. | w = a |
| B. | w = a/(1-v) |
| C. | w = a(1-v) |
| D. | w = a/(v-1) |
| Answer» C. w = a(1-v) | |
| 25. |
For a key 25D5 and PT input A479 what is the output we obtain after the “add round key” function?$ |
| A. | F34D |
| B. | 81AC |
| C. | 79DF |
| D. | 327D |
| Answer» C. 79DF | |
| 26. |
Supervised learning may be used for? |
| A. | temporal learning |
| B. | structural learning |
| C. | both temporal & structural learning |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 27. |
An 8microF capacitor is connected in series with a 0.5 megaohm resistor. The DC voltage supply is 200V. Calculate the initial charging current. |
| A. | 100 microA |
| B. | 500 microA |
| C. | 400 microA |
| D. | 1000microA |
| Answer» D. 1000microA | |
| 28. |
Which of the following has the widest range of temperature measurement? |
| A. | RTD |
| B. | Thermocouple |
| C. | Thermistor |
| D. | Mercury thermometer |
| Answer» C. Thermistor | |
| 29. |
A parameterised test class must carry which annotation? |
| A. | @Test |
| B. | @ParameterisedClass |
| C. | @Runwith |
| D. | @Class |
| Answer» D. @Class | |
| 30. |
Which of the following disciplines provides study of relative motion between the parts of a machine? |
| A. | theory of machines |
| B. | applied mechanics |
| C. | kinematics |
| D. | kinetics |
| Answer» D. kinetics | |
| 31. |
Size of TCP segment header ranges between ___________ |
| A. | 16 and 32 bytes |
| B. | 16 and 32 bits |
| C. | 20 and 60 bytes |
| D. | 20 and 60 bits |
| Answer» D. 20 and 60 bits | |
| 32. |
The distinct zig – zag appearance of the chromatin fibre is due to ____________$ |
| A. | Nucleosome |
| B. | Histone H1 |
| C. | Histone core |
| D. | Linker DNA |
| Answer» C. Histone core | |
| 33. |
In the case of group 1 RNA, which one of the following can’t attack?$ |
| A. | GMP |
| B. | GDP |
| C. | GTP |
| D. | ATP |
| Answer» E. | |
| 34. |
What is the use of shift operators? |
| A. | To shift the data |
| B. | To shift the identifiers |
| C. | To shift the operators |
| D. | To shift the STD_LOGIC_VECTOR |
| Answer» B. To shift the identifiers | |
| 35. |
According to the rules of XML and XHTML, all elements must be closed either with an end tag or by self-closing with space, slash, and a right-pointing angle bracket. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 36. |
_______ is protected by bony vertebrate, adipose tissue, and spinal meninges and cerebrospinal: |
| A. | Spinal reflexes |
| B. | Central canal |
| C. | Spinal cord |
| D. | Epidural space |
| Answer» D. Epidural space | |
| 37. |
The line positions if the X-ray powder diffraction are_______________ |
| A. | Unfixed |
| B. | Variable |
| C. | Parabolic |
| D. | Fixed |
| Answer» E. | |
| 38. |
If we split the N point data sequence into two N/2 point data sequences f1(n) and f2(n) corresponding to the even numbered and odd numbered samples of x(n) and F1(k) and F2(k) are the N/2 point DFTs of f1(k) and f2(k) respectively, then what is the N/2 point DFT X(k) of x(n)? |
| A. | F<sub>1</sub>(k)+F<sub>2</sub>(k) |
| B. | F<sub>1</sub>(k)- W<sub>N</sub><sup>k</sup> F<sub>2</sub>(k) |
| C. | F<sub>1</sub>(k)+WNk<sub>N</sub><sup>k</sup> F<sub>2</sub>(k) |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 39. |
Which of the following is not a type of VHDL modeling? |
| A. | Behavioral modeling |
| B. | Dataflow modeling |
| C. | Structural modeling |
| D. | Component modeling |
| Answer» E. | |
| 40. |
Linked lists are not suitable to for the implementation of? |
| A. | Insertion sort |
| B. | Radix sort |
| C. | Polynomial manipulation |
| D. | Binary search |
| Answer» E. | |
| 41. |
Chose the correct one with respect to the critical radius of insulation |
| A. | There is more heat loss i.e. conductive |
| B. | There occurs a decrease in heat flux |
| C. | Heat loss increases with addition of insulation |
| D. | Heat loss decreases with addition of insulation |
| Answer» D. Heat loss decreases with addition of insulation | |
| 42. |
Correlation learning law is what type of learning? |
| A. | supervised |
| B. | unsupervised |
| C. | either supervised or unsupervised |
| D. | both supervised or unsupervised |
| Answer» B. unsupervised | |
| 43. |
VSEPR stands for Valence Shell Electron Pair Repulsion. This theory helps us predict: |
| A. | Bond angles |
| B. | Bond length |
| C. | Electron energy |
| D. | Shell radius |
| Answer» B. Bond length | |
| 44. |
Soaps are metal salts of _________ |
| A. | fatty acids |
| B. | carboxylic acids |
| C. | amino acids |
| D. | inorganic acids |
| Answer» B. carboxylic acids | |
| 45. |
The Carry flag is undefined after performing the operation |
| A. | AAA |
| B. | ADC |
| C. | AAM |
| D. | AAD |
| Answer» E. | |
| 46. |
The step where glyceraldehyde-3-phosphate is oxidized is a substrate-level phosphorylation. |
| A. | True |
| B. | False |
| Answer» C. | |
| 47. |
In the question above the resistance at node Y is? |
| A. | R<sub>z</sub>R<sub>y</sub>/(R<sub>x</sub>+R<sub>y</sub>+R<sub>z</sub>) |
| B. | R<sub>z</sub>R<sub>x</sub>/(R<sub>x</sub>+R<sub>y</sub>+R<sub>z</sub>) |
| C. | R<sub>x</sub>R<sub>y</sub>/(R<sub>x</sub>+R<sub>y</sub>+R<sub>z</sub>) |
| D. | (R<sub>z</sub>+R<sub>y</sub>)/(R<sub>x</sub>+R<sub>y</sub>+R<sub>z</sub>) |
| Answer» C. R<sub>x</sub>R<sub>y</sub>/(R<sub>x</sub>+R<sub>y</sub>+R<sub>z</sub>) | |
| 48. |
Outward flow reaction turbine is used in practical applications |
| A. | True |
| B. | False |
| Answer» C. | |
| 49. |
FeS and FAD are the prosthetic groups of ______ |
| A. | Complex I |
| B. | Complex II |
| C. | Complex III |
| D. | Complex IV |
| Answer» C. Complex III | |
| 50. |
Which of the following is not a type of resistance welding? |
| A. | Seam |
| B. | Projection |
| C. | Electro-slag |
| D. | Spot |
| Answer» D. Spot | |