NCO- Cyber Olympiad (SOF) Class 12: Questions 101 - 106 of 520

Access detailed explanations (illustrated with images and videos) to 520 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 350.00 or

How to register?

Question number: 101

» Computer » Networking & Topologies

Edit
MCQ▾

Question

Identify the type of topology shown in the given diagram.

Diagram shows the type of topology

Diagram Shows the Type of Topology

This diagram shows the type of topology

Choices

Choice (4) Response

a.

Bus topology

b.

Star topology

c.

Graph topology

d.

Tree topology

Question number: 102

» Verbal Reasoning » Alphabet Test

Edit
MCQ▾

Question

In the given figure below, rectangle represents doctor, circle represents gents and triangle represents surgeon. By which letter the gents who doctor and surgeon both are represented?

Figure shows rectangle, circle and triangle

Figure Shows Rectangle, Circle and Triangle

This figure shows rectangle, circle and triangle

Choices

Choice (4) Response

a.

H

b.

G

c.

J

d.

I

Question number: 103

» Verbal Reasoning » Series Completion

Edit
MCQ▾

Question

Look at this series:

What number should fill in the blank?

Choices

Choice (4) Response

a.

44

b.

43

c.

37

d.

8

Question number: 104

» Computer » Open Source Terminologies

Edit
MCQ▾

Question

________ Prevents external users who are unauthorized to access such IP addresses of the internal network.

Choices

Choice (4) Response

a.

Proxy Server

b.

Network Interface Card

c.

Data Encapsulation

d.

OSI

Question number: 105

» Computer » Programming in C++

Edit
MCQ▾

Question

What will be the output of the given C++ program?

  1. #include<iostream.h>
  2. int main()
  3. {
  4.     int x, y;
  5.     int z;
  6.     float f;
  7.     x=10;
  8.     y=10;
  9.     z=a+b;
  10.     cout<<z<<endl;
  11.     f = 70.0/30.0;
  12.     cout<<f<<endl;
  13.     return 0;
  14. }

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 106

» Computer » Programming in C++

Edit
MCQ▾

Question

In , when creating a class it allows us to define a class in terms of another class is called ________.

Choices

Choice (4) Response

a.

Abstraction

b.

Polymorphism

c.

Inheritance

d.

Encapsulation