NCO- Cyber Olympiad (SOF) Class 11: Questions 168 - 171 of 599

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Question number: 168

» Computer » Viruses and Antiviruses

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Appeared in Year: 2014

MCQ▾

Question

Which of the following virus is a piece of code inserted into a software system that will set off a malicious function when specified conditions are met.

Choices

Choice (4) Response

a.

Spyware

b.

Trojan Horses

c.

Logic bombs

d.

Question does not provide sufficient data or is vague

Question number: 169

» Computer » MS-Word

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MCQ▾

Question

In MS- Word, the default alignment for paragraphs is: (Model test paper 2)

Choices

Choice (4) Response

a.

Left-aligned, or flush margins at the left edge and uneven edges at the right edge

b.

Centered, or equidistant from both the left edge and the right edge

c.

Justified, or flush margins at both the left and right edges

d.

Right-aligned, or flush margins at the right edge and uneven edges at the left edge

Question number: 170

» Computer » Introduction of C++ Till Data Structure

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Appeared in Year: 2014

MCQ▾

Question

In the following C++ program code, what is the value of result?

  1. int sum(int a, int b=20)
  2. {
  3.     int result;
  4.     result = a+b;
  5.     return (result);
  6. }
  7. int main()
  8. {
  9.     int a = 150;
  10.     int b = 200;
  11.     int result;
  12.     result = sum(a, b);
  13.     cout<<”Total is -”<<result;
  14.     return 0;
  15. }

Choices

Choice (4) Response

a.

Total is – 350

b.

Total is – 170

c.

Total is – 370

d.

Total is – 220

Question number: 171

» Logical and Analytical Reasoning » Puzzle Test

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Appeared in Year: 2014

MCQ▾

Question

Four married couples live on a street in four different coloured houses. One of the house is red.

B, a male, does not live in the white house. H, a female, is not married to A. C lives in the yellow houses. D is not married to E. B does not live in the blue house. H lives in the blue house. E is married to B. G, a female, is not married to C. F is one of the wives.

Which of the following statements is/are not true?

I. D is the husband of A.

II. G is the wife of A.

III. C lives in the yellow-coloured house.

IV. F lives in the yellow-coloured house.

Choices

Choice (4) Response

a.

Only I and III

b.

Only I and IV

c.

Only I

d.

None of the above