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Welcome to the Current Trends and Technologies MCQs Page

Dive deep into the fascinating world of Current Trends and Technologies with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Current Trends and Technologies, a crucial aspect of UGC CBSE NET Exam. In this section, you will encounter a diverse range of MCQs that cover various aspects of Current Trends and Technologies, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within UGC CBSE NET Exam.

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Check out the MCQs below to embark on an enriching journey through Current Trends and Technologies. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of UGC CBSE NET Exam.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Current Trends and Technologies. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Current Trends and Technologies MCQs | Page 14 of 16

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Q131.
The processing speeds of pipeline segments are usually:

a.

Equal

b.

Unequal

c.

Greater

d.

None of these

Discuss
Answer: (b).Unequal
Q132.
The cost of a parallel processing is primarily determined by:

a.

Time complexity

b.

Switching complexity

c.

Circuit complexity

d.

None of the above

Discuss
Answer: (b).Switching complexity
Q133.
A data warehouse is always ....................

a.

Subject oriented

b.

Object oriented

c.

Program oriented

d.

Compiler oriented

Discuss
Answer: (a).Subject oriented
Q134.
The term 'hacker' was originally associated with:

a.

A computer program

b.

Virus

c.

Computer professionals who solved complex computer problems

d.

All of the above

Discuss
Answer: (c).Computer professionals who solved complex computer problems
Q135.
A subset of data in a data warehouse in the form of summary data, related to a particular department or business function:

a.

Meta Data

b.

Archive data

c.

Data Marts

d.

Operational Data Store

Discuss
Answer: (c).Data Marts
Q136.
The technique used for dimensionality reduction of original data:

a.

Discrete Wavelet transform

b.

Principal Component Analysis

c.

Both a and b

d.

Neither a nor b

Discuss
Answer: (c).Both a and b
Q137.
An objective measure of pattern interestingness in data mining:

a.

Support rule

b.

Confidence rule

c.

Both a and b

d.

Neither a nor b

Discuss
Answer: (c).Both a and b
Q138.
Area on earth where signals of a satellite can be received:

a.

Foot-print

b.

Coverage

c.

Range

d.

Vicinity

Discuss
Answer: (a).Foot-print
Q139.
A SIM card contain:

a.

Personal Identification Number

b.

International Mobile Subscriber Identity

c.

Authentication key

d.

All of these

Discuss
Answer: (d).All of these
Q140.
A famous technique used in data warehousing:

a.

OODM

b.

OLTP

c.

OLAP

d.

ODBC

Discuss
Answer: (c).OLAP
Page 14 of 16

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