Page 83 - DCAP104_EXPOSURE_TO_COMPUTER_DISCPLINES

Exposure to Computer Disciplines

Notes 2. Which of the following is true?
(i) On average, neural networks have higher computational rates than conventional
computers.
(ii) Neural networks learn by example.
(iii) Neural networks mimic the way the human brain works.
(a) all of them are true
(b) (ii) and (iii) are true
(c) (i), (ii) and (iii) are true
(d) none of these

3. Which of the following is true?
Single layer associative neural networks do not have the ability to:
(i) perform pattern recognition
(ii) find the parity of a picture
(iii) determine whether two or more shapes in a picture are connented or not
(a) (ii) and (iii) are true
(b) (ii) is true
(c) all of them are true
(d) all of these
4. LANs deccrease the efficiency of workers by letting them exchange data and by eliminating
redundant effort.
(a) True (b) False

4.7 Review Questions
1. Explain the Network Operating Systems.
2. What is (Wireless / Computer) Networking?
3. Explain network interface card.
4. What is Twisted-pair cable? Explain with suitable examples.
5. Explain the most common benefits of using a LAN.
6. Explain Common types of computer networks.
7. What is hierarchy network?
8. Explain Media Network and its types.
Answers for Self-Assessment Questions

1. (b) 2. (a) 3. (a) 4. (a)

4.8 Further Reading

Introduction to Computers, by Peter Norton, Publisher: McGraw Hill, Sixth
Edition.

http://www.networkcomputing.com/ -

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