data mining & data ware house set 1 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 2 EXERCISES
The following question based on data mining and data ware house topic of computer mcq
(a) General class of approaches to a problem.
(b) Performing several computations simultaneously
(c) Structures in a database those are statistically relevant.
(d) Simple forerunner of modern neural networks, without hidden layers.
The correct answers to the above question in:
Answer: (b)
Discuss Form
Read more data mining and ware house Based Computer Questions and Answers
Question : 1
Biotope are
a) This takes only two values. In general, these values will be 0 and 1 and they can be coded as one bit.
b) The natural environment of a certain species
c) Systems that can be used without knowledge of internal operations
d) None of these
Answer »Answer: (b)
Question : 2
Cartesian space is
a) It is a memory buffer that is used to store data that is needed frequently by an algorithm in order to minimize input/ output traffic
b) The number of different values that a given attribute can take
c) A mathematical conception of space where the location of a point is given by reference to its distance from two or three axes intersecting at right angles
d) None of these
Answer »Answer: (a)
Question : 3
Meta-data is
a) A programming language based on logic
b) A computer where each processor has its own operating system, its own memory, and its own hard disk.
c) Describes the structure of the contents of a database
d) None of these
Answer »Answer: (c)
Question : 4
Coding is
a) Group of similar objects that differ significantly from other objects
b) Operations on a database to transform or simplify data in order to prepare it for a machine-learning algorithm
c) Symbolic representation of facts or ideas from which information can potentially be extracted
d) None of these
Answer »Answer: (b)
Question : 5
Cardinality of an attribute is
a) It is a memory buffer that is used to store data that is needed frequently by an algorithm in order to minimize input/ output traffic
b) The number of different values that a given attribute can take
c) A mathematical conception of space where the location of a point is given by reference to its distance from two or three axes intersecting at right angles
d) None of these
Answer »Answer: (b)
Question : 6
Extendible architecture is
a) Modular design of a software application that facilitates the integration of new modules
b) Showing a universal law or rule to be invalid by providing a counter example
c) A set of attributes in a database table that refers to data in another table
d) None of these
Answer »Answer: (a)
GET data mining and data ware house PRACTICE TEST EXERCISES
data mining & data ware house set 1
data mining & data ware house set 2
data mining and data ware house Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
Top Analogy Reasoning Ability For IBPS Clerk Prelims 2024
Most Important Analogy based Verbal Reasoning Multiple choice questions and answers practice quiz series PDF, Free New Mock tests For IBPS Clerk Prelims 2024
Continue Reading »
SSC STENO: Mensuration Area & Volume Questions Test PDF
Free Mensuration Area and Volume Aptitude-based Practice multiple questions with solutions, Quiz, Full Mock Test & PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »
SSC STENO: Speed Time and Distance MCQ Questions Test PDF
Free Time and Distance Aptitude-based Practice multiple questions with solutions, Quiz series, Mock Test & Download PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »
SSC STENO: Time & Work Questions Solved Problems with PDF
Free Time and work Aptitude-based Practice multiple questions with solutions, Quiz series, Mock Test & Downloadable PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »