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. |
Numbers of drivers of vehicles with specific characteristics who were participants in accidents per 100 million vehicle-kms of travel is known as ______ |
| A. | Accident Rate per Kilometer |
| B. | Accident involvement Rate |
| C. | Death rate based on population |
| D. | Death rate based on registration |
| Answer» C. Death rate based on population | |
| 2. |
The total accident hazard is expressed as ______ |
| A. | accident Rate per Kilometer |
| B. | accident involvement Rate |
| C. | death rate based on population |
| D. | death rate based on registration |
| Answer» B. accident involvement Rate | |
| 3. |
Analysis of accident reconstruction studies is done by which of the following step in the accident investigation? |
| A. | Professional Reconstruction |
| B. | At Scene-Investigation |
| C. | Technical Preparation |
| D. | Cause Analysis |
| Answer» E. | |
| 4. |
Which step in the accident investigation helps to determine how the accident occurs? |
| A. | Professional Reconstruction |
| B. | At Scene-Investigation |
| C. | Technical Preparation |
| D. | Cause Analysis |
| Answer» B. At Scene-Investigation | |
| 5. |
If the lateral force acting on the set screw is large and tends to displace one part with respect to other than which point is recommended? |
| A. | Dog Point |
| B. | Cone Point |
| C. | Window Point |
| D. | Cut Point |
| Answer» B. Cone Point | |
| 6. |
Set screws are subjected to tensile forces only. |
| A. | Yes |
| B. | No, they are subjected to compressive forces only |
| C. | Both compressive and tensile |
| D. | Can’t be determined |
| Answer» C. Both compressive and tensile | |
| 7. |
Fillister, button, flat and hexagonal heads are all tightened externally. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
Which of the following requires more space for the rotation of spanner? |
| A. | Square Head |
| B. | Hexagonal Head |
| C. | Both require equal space of rotation |
| D. | Cannot be stated |
| Answer» B. Hexagonal Head | |
| 9. |
Which of the following are good for parts that are seldom dismantled. |
| A. | Through Bolts |
| B. | Tap Bolts |
| C. | Studs |
| D. | Cannot be stated |
| Answer» C. Studs | |
| 10. |
Threaded joints are non-separable joints. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
What is the condition called which results from a lack of Vitamin E in the diet? |
| A. | black muscle disease |
| B. | grey muscle disease |
| C. | white muscle disease |
| D. | brown muscle disease |
| Answer» D. brown muscle disease | |
| 12. |
What is a calf over six months of age called? |
| A. | adult |
| B. | mature |
| C. | heifer |
| D. | bull |
| Answer» D. bull | |
| 13. |
What are the two methods calves can acquire protection against disease?I. Passive immunity from absorption of antibodies found in first milk colostrumsII. active immunity in which the calf manufactures its own antibodies |
| A. | I only |
| B. | None |
| C. | II only |
| D. | I and II |
| Answer» E. | |
| 14. |
When showing calves and heifers where should the hind foot nearest the judge be when the animal is posed? |
| A. | one half step back |
| B. | no space |
| C. | 2 steps back |
| D. | 3 steps back |
| Answer» B. no space | |
| 15. |
The lack of which vitamin causes rickets? |
| A. | vitamin A |
| B. | Vitamin E |
| C. | Vitamin D |
| D. | Vitamin K |
| Answer» D. Vitamin K | |
| 16. |
What is the father of a calf called? |
| A. | bull |
| B. | cow |
| C. | calf |
| D. | vache |
| Answer» B. cow | |
| 17. |
The Isolation transformers are generally used for |
| A. | protecting low power circuit |
| B. | isolation |
| C. | protecting low power circuit and isolation |
| D. | none |
| Answer» D. none | |
| 18. |
The firing angles of thyristors are controlled by |
| A. | pulse generating circuits |
| B. | relaxation oscillators |
| C. | microprocessor |
| D. | all of the mentioned |
| Answer» E. | |
| 19. |
A simple scheme for rotating the shaft of a stepper motor is called |
| A. | rotating scheme |
| B. | shaft scheme |
| C. | wave scheme |
| D. | none |
| Answer» D. none | |
| 20. |
DAC (Digital to Analog Converter) finds application in |
| A. | digitally controlled gains |
| B. | motor speed controls |
| C. | programmable gain amplifiers |
| D. | all of the mentioned |
| Answer» E. | |
| 21. |
Which of the following are the heuristics for data structure diagram? |
| A. | Label record fields only once |
| B. | Use ellipses to simplify large, repetitive structures |
| C. | Draw linked structures so that the pointers point down the page or from left to right |
| D. | All of the mentioned |
| Answer» E. | |
| 22. |
What is a Reference denoted by? |
| A. | They to memory cells are represented by pointer arrows originating in the memory cell rectangles |
| B. | A dot represents the null pointer |
| C. | They are represented by connecting disjoint collections of arrays or records with pointer arrows |
| D. | They to memory cells are represented by pointer arrows originating in the memory cell rectangles & dot represents the null pointer |
| Answer» E. | |
| 23. |
What is data structure diagram? |
| A. | A simple graphical notation is traditionally used to depict data structures |
| B. | It is a scheme for storing values in computer memory |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» B. It is a scheme for storing values in computer memory | |
| 24. |
Figure out the incorrect statements for pseudo code? |
| A. | Pseudo code is English augmented with programming language constructs |
| B. | It offers much of the ease and power of expression of English together with the precision of a programming language |
| C. | There are many versions of pseudo code and no widely accepted standard |
| D. | None of the mentioned |
| Answer» E. | |
| 25. |
Algorithms may be stated in an operation specification for which of the following reasons? |
| A. | An algorithm may be stated to provide a procedural specification of the operation’s behavior |
| B. | An algorithm may be stated to specify that the algorithm is to be used in the implementation |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 26. |
The light output from the discharge tube is interrupted by means of a rotating slotted disc. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 27. |
The voltage required for striking the discharge in the presence of nitrogen is 1500V. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 28. |
Gases emit radiation under which of the following conditions which can be used for determination of gases? |
| A. | When mixed with other gases |
| B. | When kept at suitable temperature |
| C. | With sufficient electrical excitation and at suitable pressures |
| D. | When exposed to radiation |
| Answer» D. When exposed to radiation | |
| 29. |
Pandas follow the NumPy convention of raising an error when you try to convert something to a bool. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 30. |
Which of the following indexing capabilities is used as a concise means of selecting data from a pandas object? |
| A. | In |
| B. | ix |
| C. | ipy |
| D. | none of the mentioned |
| Answer» C. ipy | |
| 31. |
Which of the following is used for testing for membership in the list of column names? |
| A. | in |
| B. | out |
| C. | elseif |
| D. | none of the mentioned |
| Answer» B. out | |
| 32. |
Which of the following method is used for transforming a SparseSeries indexed by a MultiIndex to a scipy.sparse.coo_matrix? |
| A. | SparseSeries.to_coo() |
| B. | Series.to_coo() |
| C. | SparseSeries.to_cooser() |
| D. | None of the mentioned |
| Answer» B. Series.to_coo() | |
| 33. |
Which of the following list-like data structure is used for managing a dynamic collection of SparseArrays? |
| A. | SparseList |
| B. | GeoList |
| C. | SparseSeries |
| D. | All of the mentioned |
| Answer» B. GeoList | |
| 34. |
Which of the following is not an indexed object? |
| A. | SparseSeries |
| B. | SparseDataFrame |
| C. | SparsePanel |
| D. | None of the mentioned |
| Answer» E. | |
| 35. |
Which of the following is the base layer for all of the sparse indexed data structures? |
| A. | SArray |
| B. | SparseArray |
| C. | PyArray |
| D. | None of the mentioned |
| Answer» C. PyArray | |
| 36. |
Which of the following package is used for reading GIS data? |
| A. | rdgal |
| B. | rgeos |
| C. | raster |
| D. | all of the mentioned |
| Answer» E. | |
| 37. |
Which of the following package loads data from SPSS? |
| A. | read.spss(SPSS) |
| B. | read.oct(SPSS) |
| C. | read.xpot(SPSS) |
| D. | all of the mentioned |
| Answer» B. read.oct(SPSS) | |
| 38. |
Which of the following request can be issued from httr package? |
| A. | GET |
| B. | PUT |
| C. | DELETE |
| D. | All of the mentioned |
| Answer» E. | |
| 39. |
Which of the following package is used for reading HTML and XML data? |
| A. | httr |
| B. | http |
| C. | httx |
| D. | all of the mentioned |
| Answer» B. http | |
| 40. |
Which of the following function is used to read data off the webpages? |
| A. | read.web |
| B. | read.Lines |
| C. | read.Line |
| D. | all of the mentioned |
| Answer» C. read.Line | |
| 41. |
Which of the following is used to extract data from HTML code of websites? |
| A. | Webscraping |
| B. | Webdredging |
| C. | Webcleaning |
| D. | All of the mentioned |
| Answer» B. Webdredging | |
| 42. |
Which of the following package is used to connect MySQL RDBMS with R? |
| A. | RMySQL vignette |
| B. | MySQL vignette |
| C. | RSQL vignette |
| D. | None of the mentioned |
| Answer» B. MySQL vignette | |
| 43. |
The complement of while loop is until loop. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 44. |
In direct method with transiting, it is convenient to read one vernier throughout and apply the correction at alternate stations. |
| A. | True |
| B. | False |
| Answer» C. | |
| 45. |
Telescope is used in direct method with transiting during observing the bearings of lines by fast needle method. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 46. |
Chain and compass traversing is also called a fast needle method. |
| A. | True |
| B. | False |
| Answer» C. | |
| 47. |
The application of 180° correction is required in which of the following methods? |
| A. | direct method with transiting |
| B. | direct method without transiting |
| C. | back bearing |
| D. | front bearing |
| Answer» C. back bearing | |
| 48. |
In which method the magnetic bearings of traverse lines are measured by a theodolite fitted with a compass? |
| A. | Free needle method |
| B. | Fast needle method |
| C. | Loose needle method |
| D. | Direct method |
| Answer» C. Loose needle method | |
| 49. |
In Winter, the outside air is cool and hence, the process of air conditioning involves filtering, preheating and _____________ |
| A. | Dehumidification |
| B. | Humidification |
| C. | Condensation |
| D. | Circulation |
| Answer» C. Condensation | |
| 50. |
In Summer, the outside air is hot and hence the process of air conditioning involves filtering, dehumidification and _________ |
| A. | Reheating |
| B. | Pre heating |
| C. | Humidification |
| D. | Adsorption |
| Answer» B. Pre heating | |