NCO- Cyber Olympiad (SOF) Class 11: Questions 433 - 437 of 599

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Question 433

Appeared in Year: 2014

Question

MCQ▾

What is the output of the given C ++ code if the input is 2000?

  1. intval, res, n =1000;
  2. cin ≫ val;
  3. res=n +val >1750?400:200;
  4. cout ≪ res;

Choices

Choice (4)Response

a.

1000

b.

500

c.

400

d.

200

Question 434

Question

MCQ▾

Observe the dots on a dice in the following figures. How many dots are contained on the face opposite to that containing four dots?

Figure Shows Two Cubes Related to Other Cube

Choices

Choice (4)Response

a.

6

b.

3

c.

2

d.

Question does not provide sufficient data or is vague

Question 435

Question

MCQ▾

Which of the following is member function which initializes an object using another object of the same class? (Model test paper 3)

Choices

Choice (4)Response

a.

Copy constructor

b.

Friend function

c.

Inline function

d.

Function overloading

Question 436

Question

MCQ▾

Which of the following OOP function refers to hiding the internal implementations and show necessary details? (Model test paper 2)

Choices

Choice (4)Response

a.

Encapsulation

b.

Inheritance

c.

Polymorphism

d.

Data abstraction

Question 437

Question

MCQ▾

Which of the following options to change numbers to the right and text to the left in MS-Excel 2010?

Choices

Choice (4)Response

a.

Image Shows Icon to Change Text in MS-Excel – Choice A

b.

Image Shows Icon to Change Text in MS-Excel – Choice B

c.

Image Shows Icon to Change Text in MS-Excel – Choice C

d.

Image Shows Icon to Change Text in MS-Excel – Choice D