NCO- Cyber Olympiad (SOF) Class 12: Questions 284 - 289 of 520

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Question number: 284

» Non Verbal Reasoning » Water Images

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MCQ▾

Question

Choose the correct water-image of the given word.

Choices

Choice (4) Response

a.

Image shows water-image – Choice A

Image Shows Water-Image – Choice A

Image shows water-image – Choice A

b.

Image shows water-image – Choice B

Image Shows Water-Image – Choice B

Image shows water-image – Choice B

c.

Image shows water-image – Choice C

Image Shows Water-Image – Choice C

Image shows water-image – Choice C

d.

Image shows water-image – Choice D

Image Shows Water-Image – Choice D

Image shows water-image – Choice D

Question number: 285

» Computer » Programming in C++

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MCQ▾

Question

In , if “A” is a character pointer, then the expression A++ will increment the pointer by ________ byte/bytes.

Choices

Choice (4) Response

a.

2

b.

1

c.

4

d.

8

Question number: 286

» Computer » Database Concepts

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MCQ▾

Question

In DBMS, the primary key is selected from the ________ keys.

Choices

Choice (4) Response

a.

Determinant

b.

Secondary

c.

Foreign

d.

Candidate

Question number: 287

» Computer » Database Concepts

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MCQ▾

Question

Which of the following data integrity constraint ensure that a relational database can be related by common columns in a table?

Choices

Choice (4) Response

a.

User-defined

b.

Referential

c.

Entity

d.

Entry

Question number: 288

» Computer » Network Security Concepts

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MCQ▾

Question

________ Is a Technology that Divides a Radio Frequency into Time Slots and then Allocates to Multiple Calls.

Choices

Choice (4) Response

a.

TDMA

b.

WLL

c.

CDMA

d.

GSM

Question number: 289

» Computer » Networking & Topologies

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MCQ▾

Question

Identify the following.

- It is the network of physical objects embedded with electronic, software and sensors that involves machine-to-machine communication (M2M) without any human interaction.

- Its examples are heart monitoring implants and automobiles with built-in sensors.

Choices

Choice (4) Response

a.

Internet Harvesting

b.

Internet of Things

c.

Information of Objects

d.

Cloud Computing