NCO- Cyber Olympiad (SOF) Class 12: Questions 449 - 453 of 520

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Question number: 449

» Computer » HTML

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MCQ▾

Question

What would be the output of the given HTML code?

  1. <dl>
  2. <dt> Apple </dt>
  3. <dd> Fruit </dd>
  4. </dl>

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 450

» Computer » Network Security Concepts

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Appeared in Year: 2014

MCQ▾

Question

A ________ in the computer security community, refers to a skilled hacker who sometimes acts legally, sometimes in good will, and sometimes not. They are a hybrid between white and black hat hackers. (SET-B)

Choices

Choice (4)Response

a.

Red Hat

b.

Green Hat

c.

Grey Hat

d.

Blue Hat

Question number: 451

» Computer » Open Source Terminologies

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MCQ▾

Question

Aero shake feature of Windows 7 requires ________ shakes only in order to perform the task.

Choices

Choice (4)Response

a.

7

b.

2

c.

3

d.

10

Question number: 452

» Computer » SQL

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MCQ▾

Question

Which of the following SQL code is CORRECT, if you want to show the average salary for all the departments with more than 2 people for a job from the table named emp?

Choices

Choice (4)Response

a.

Select AVG (sal) from emp where COUNT ;

b.

Select AVG (sal) from emp GROUP BY (empno) AND COUNT ;

c.

Select AVG (sal) from emp GROUP BY (empno) where COUNT ;

d.

Select AVG (sal) from emp GROUP BY deptno HAVING COUNT (empno) ;

Question number: 453

» Logical and Analytical Reasoning » Analogy and Classification

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Appeared in Year: 2014

MCQ▾

Question

P, Q, R, S, T, V and W are seven friends who left for seven different destinations – Delhi, Chennai, Hyderabad, Bangalore, Kolkata, Chandigarh and Jaipur – each one on a different day of the week. R left for Jaipur on Monday. On the last day of the week, which was a Sunday, the person left for Bangalore. T left the next day of P, who left for Chandigarh and on the previous day of W. S left for Kolkata on Friday. Q did not leave for either Hyderabad or Bangalore and W left for Delhi. Which of the following combinations of person-place is not correct? (Week begins with Monday) (SET-B)

Choices

Choice (4)Response

a.

P – Chandigarh

b.

R – Jaipur

c.

T – Hyderabad

d.

All a. , b. and c. are correct

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