1. What kind of interpretation is done by adding context-dependant information?
Correct : C. pragmatic
2. Which of the following does not affect the software quality and organizational performance?
Correct : A. market
3. The intent of project metrics is:
Correct : D. minimization of development schedule and assessing project quality on ongoing basis
4. Which of the following is not a direct measure of SE process?
Correct : A. efficiency
5. Which of the following is an indirect measure of product?
Correct : D. all of the mentioned
6. In size oriented metrics, metrics are developed based on the
Correct : C. number of lines of code
7. Which of the following is not an information domain required for determining function point in FPA ?
Correct : D. number of errors
8. Usability can be measured in terms of:
Correct : D. all of the mentioned
9. A graphical technique for finding if changes and variation in metrics data are meaningful is known as
Correct : C. control chart
10. Defects removal efficiency (DRE)depends on:
Correct : C. both e and d
11. What’s the role of lyaopunov fuction?
Correct : A. to determine stability
12. Explanation: It is sufficient but not necessary condition.
Correct : B. v(x) <=0
13. What does cohen grossberg theorem?
Correct : A. shows the stability of fixed weight autoassociative networks
14. What does cohen grossberg kosko theorem?
Correct : B. shows the stability of adaptive autoaassociative networks
15. What does 3rd theorem that describe the stability of a set of nonlinear dynamical systems?
Correct : C. shows the stability of adaptive heteroassociative networks
16. What happens during recall in neural networks?
Correct : C. both process has to happen
17. In nearest neighbour case, the stored pattern closest to input pattern is recalled, where does it occurs?
Correct : B. feedforward pattern classification
18. What is the field of Natural Language Processing (NLP)?
Correct : D. all of the mentioned
19. What is the main challenge/s of NLP?
Correct : A. handling ambiguity of sentences
20. Choose form the following areas where NLP can be useful.
Correct : D. all of the mentioned
21. Which of the following includes major tasks of NLP?
Correct : D. all of the mentioned
22. What is Coreference Resolution?
Correct : B. given a sentence or larger chunk of text, determine which words (“mentions”) refer to the same objects (“entities”)
23. What is Machine Translation?
Correct : A. converts one human language to another
24. What is Morphological Segmentation?
Correct : B. separate words into individual morphemes and identify the class of the morphemes
25. Which of the following clustering type has characteristic shown in the below figure?
Correct : B. hierarchical
26. Point out the correct statement.
Correct : D. all of the mentioned
27. Which of the following is finally produced by Hierarchical Clustering?
Correct : B. tree showing how close things are to each other
28. Which of the following is required by K- means clustering?
Correct : D. all of the mentioned
29. Point out the wrong statement.
Correct : C. k-nearest neighbor is same as k-means
30. Which of the following combination is incorrect?
Correct : D. none of the mentioned
31. Which of the following function is used for k-means clustering?
Correct : A. k-means
32. Which of the following clustering requires merging approach?
Correct : B. hierarchical
33. What is Machine learning?
Correct : A. the autonomous acquisition of knowledge through the use of computer programs
34. Which of the factors affect the performance of learner system does not include?
Correct : D. good data structures
35. Different learning methods does not include?
Correct : D. introduction
36. In language understanding, the levels of knowledge that does not include?
Correct : C. empirical
37. A model of language consists of the categories which does not include?
Correct : D. structural units
38. What is a top-down parser?
Correct : A. begins by hypothesizing a sentence (the symbol s) and successively predicting lower level constituents until individual preterminal symbols are written
39. Among the following which is not a horn clause?
Correct : D. p → Øq
40. The action ‘STACK(A, B)’ of a robot arm specify to
Correct : D. place block a on block b
41. A is a decision support tool that uses a tree-like graph or model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility.
Correct : A. decision tree
42. Choose from the following that are Decision Tree nodes?
Correct : D. all of the mentioned
43. Decision Nodes are represented by
Correct : B. squares
44. Chance Nodes are represented by
Correct : C. circles
45. End Nodes are represented by
Correct : D. triangles
46. Which of the following are the advantage/s of Decision Trees?
Correct : D. all of the mentioned
47. Which of the given statements is incorrect about global gene regulation?
Correct : C. sets of a gene whose expression rises and falls under the same condition are likely to have dissimilar functions
48. Which of the given statements is incorrect about Microarray (or microchip) analysis?
Correct : B. the oligonucleotide sequences cannot be synthesized directly on the slide
49. In cluster analysis of microarray data– A node is created between the scoring pair, and the gene expressed profiles of these two genes are averaged and the joined elements are weighted by the of elements they contain.
Correct : D. highest, number
50. In cluster analysis of microarray data– For n genes, the process is repeated times until a single element remains.
Correct : C. n-1
51. Which of the following is the task of project indicators:
Correct : C. help in assessment of status of ongoing project & track potential risk
52. Which of the following is caused by careless handling?
Correct : B. gross error
53. Which of the following is not a fundamental quantity?
Correct : B. angle
54. Which standard is fixed and used for industrial laboratories?
Correct : C. secondary standard
55. Which of the following error is caused by poor calibration of the instrument?
Correct : C. systematic error
56. How systematic errors are eliminated?
Correct : B. replacement of instrument
57. Which of the following represents an SI unit of luminous intensity?
Correct : B. candela
58. Starting position of an object is represented as x=5.1±0.2m and finishing position as y=6.9±0.3m. What will be the displacement and error in displacement?
Correct : C. displacement = 1.8m, error = 0.36m
59. The maximum number of indexes on MyISAM table is
Correct : D. more than 1
60. The data rows of a MyISAM table are stored in
Correct : A. data file
61. In a single table (with 10 columns) join query the number of values needed to examine per column is
Correct : B. 10
62. FROM tbl_1 INNER JOIN tbl_2 WHERE tbl_1.i1 = tbl_2.i2;
Correct : D. 48
63. MyISAM, InnoDB, TRANSACTION
Correct : B. 1
64. If a column contains 7 values and 6 distinct values, the cardinality is
Correct : B. 6
65. For a table having 4 columns, the number of columns to which hash function is applied when using hash indexes is
Correct : D. 4
66. The slow query log is written as
Correct : B. text
67. In ordered indices the file containing the records is sequentially ordered, a is an index whose search key also defines the sequential order of the file.
Correct : A. clustered index
68. Indices whose search key specifies an order different from the sequential order of the file are called indices.
Correct : C. all of the mentioned
69. An consists of a search-key value and pointers to one or more records with that value as their search-key value.
Correct : A. index entry
70. In a clustering index, the index record contains the search-key value and a pointer to the first data record with that search- key value and the rest of the records will be in the sequential pointers.
Correct : A. dense
71. Incase the indices values are larger, index is created for these values of the index. This is called
Correct : C. multilevel index
72. A search key containing more than one attribute is referred to as a search key.
Correct : B. composite
73. In B+ tree the node which points to another node is called
Correct : D. internal node
74. appears for only some of the search-key values.
Correct : A. dense
75. return index;
Correct : C. o(n)
76. OLAP stands for
Correct : A. online analytical processing
77. data.
Correct : A. multidimensional
78. The generalization of cross-tab which is represented visually is which is also called as data cube.
Correct : A. two dimensional cube
79. The process of viewing the cross-tab (Single dimensional) with a fixed value of one attribute is
Correct : A. slicing
80. The operation of moving from finer- granularity data to a coarser granularity (by means of aggregation) is called a
Correct : A. rollup
81. In SQL the cross-tabs are created using
Correct : A. slice
82. This can be achieved by using which of the following ?
Correct : D. none of the mentioned
83. What do data warehouses support?
Correct : A. olap
84. How many grouping is possible in this rollup?
Correct : B. 4
85. Which one of the following is the right syntax for DECODE?
Correct : D. decode (expression, search, result [, search, result]… [, default])
86. A piece of icon or image on a web page associated with another webpage is called
Correct : B. hyperlink
87. Dynamic web page
Correct : B. generates on demand by a program or a request from browser
88. What is a web browser?
Correct : D. all of the mentioned
89. Common gateway interface is used to
Correct : A. generate executable files from web content by web server
90. URL stands for
Correct : C. uniform resource locator
91. A web cookie is a small piece of data that is
Correct : A. sent from a website and stored in user’s web browser while a user is browsing a website
92. Which one of the following is not used to generate dynamic web pages?
Correct : D. css
93. An alternative to JavaScript on windows platform is
Correct : A. vbscript
94. The set of loosely connected computers are called as
Correct : D. cluster
95. What is document object model (DOM)?
Correct : A. convention for representing and interacting with objects in html documents
96. AJAX stands for
Correct : A. asynchronous javascript and xml
97. TOPIC 4.2 SEARCH ENGINE ARCHITECTURES
Correct : B. rj-45
98. The computer cluster architecture emerged as a result of
Correct : D. distributed systems
99. The software which governs the group of computers is