NCO- Cyber Olympiad (SOF) Class 12: Questions 209 - 212 of 520

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Question number: 209

» Computer » Boolean Algebra

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Question

Select the CORRECT Self-dual for the given Boolean Expression.

Choices

Choice (4)Response

a.

b.

c.

d.

(X, Y, Z)

Question number: 210

» Logical and Analytical Reasoning » Analogy and Classification

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Question

In an organization of pollution control board, engineers are represented by a circle, legal experts by a square and environmentalist by a triangle. Who is most represented in the board as shown in the following figure?

Figure shows an organization of pollution control board

Figure Shows an Organization of Pollution Control Board

Choices

Choice (4)Response

a.

Environmentalists

b.

Environmentalists with engineering background

c.

Legal Experts

d.

Engineers with legal background

Question number: 211

» Computer » Network Security Concepts

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Question

________ Encryption uses one Secret Key Provided to both the Parties in Cryptography Technique.

Choices

Choice (4)Response

a.

Dynamic

b.

Symmetric

c.

Extended

d.

Asymmetric

Question number: 212

» Computer » Network Security Concepts

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MCQ▾

Question

Which of the following benefits is/are offered by Home Group Networking feature in Windows 7?

Choices

Choice (4)Response

a.

Ability to stream media to devices (other computers, media extenders and players, digital picture frames, and so on) using Play To.

b.

Easy access to shared media libraries in Windows Media Player and Windows Media Center.

c.

Easy sharing of libraries and other files throughout the Home Group in Windows Explorer.

d.

All a. , b. and c. are correct

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