National Cyber Olympiad Forum By SOF Olympiad Trainer

# User Forum

Subject :NCO    Class : Class 5

## Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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Subject :NCO    Class : Class 8

Class : Class 9

Class : Class 8
D.

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Subject :NCO    Class : Class 5

## Ans 1: (Master Answer)

Class : Class 1
It is a part of the editor and it is used for debugging purposes.

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Subject :NCO    Class : Class 5

## Ans 1: (Master Answer)

Class : Class 1
The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three (starting from the right). For example, the binary representation for decimal 74 is 1001010.

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Subject :NCO    Class : Class 8

## Ans 1:

Class : Class 8
SMPS stands for switched-mode power supply thus USB will be the answer

## Ans 2:

Class : Class 8
SMPS stands for switched-mode power supply thus USB will be the answer

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Subject :NCO    Class : Class 5

Class : Class 8
B

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Subject :NCO    Class : Class 3

## Ans 1:

Class : Class 6
Answer is D The possible combinations are E1P1, E1P2, E1P3, E2P1, E2P2, E2P3 To get the answer directly in such questions, multiply both numbers i.e. 2 X 3 = 6

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Subject :NCO    Class : Class 4

Class : Class 6
A

## Ans 2:

Class : Class 5
Correct answer should be option A

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Subject :NCO    Class : Class 8

## Ans 1:

Class : Class 8
Answer is D - All of these.
,
• ,
All are empty elements.

• ## Ans 2:

Class : Class 10
The answer will be D because- It is not mandatory to close the list elements for example you can also write as "<.LI.> 1" or "<.LI.>1"

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Subject :NCO    Class : Class 8

## Ans 1:

Class : Class 10
Ans. is C