NCO- Cyber Olympiad (SOF) Class 12: Questions 434 - 439 of 520
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Question number: 434
Question
Find the reduced form of the given Boolean Expression.
Choices
| Choice (4) | Response | |
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Question number: 435
» Computer » Networking & Topologies
Question
The encryption and decryption algorithms are referred to as ________.
Choices
| Choice (4) | Response | |
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| a. | Ciphers |
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| b. | Private key |
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| c. | Ciptext |
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| d. | Blowfish |
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Question number: 436
» Computer » Networking & Topologies
Question
Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | IPSec |
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| b. | HDLC |
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| c. | Cable |
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| d. | VPN |
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Question number: 437
» Logical and Analytical Reasoning » Blood Relations
Appeared in Year: 2014
Question
Pointing to a man in a photography, a woman says, “He is the only son of the only daughter-in-law of my only son’s father”. How is the man related to the woman? (SET-2)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Grandson |
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| b. | Son-in-law |
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| c. | Son |
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| d. | Father |
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Question number: 438
» Computer » Networking & Topologies
Appeared in Year: 2014
Question
________ is a tool for indexing FTP archives, allowing people to find specific files. It is considered to be the first Internet search engine and the original implementation was written by Alan Emtage and Peter J. Deutsch in 1990. (SET-B)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Archie |
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| b. | GNU Emacs |
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| c. | Wide area information server |
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| d. | Grey Hat |
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Question number: 439
Appeared in Year: 2014
Question
Match the following MS-Excel 2010 functions in Column-I with their descriptions in Column-II. (SET-A)
The day and date is according to the MS-Excel 2010 date-time code.
| List-Ⅰ (Coloum-1) | List-Ⅱ (Coloum-2) |
|---|---|
| (A) DAY | (i) Converts a date in the form of text to a number that represents the date. |
| (B) DATE | (ii) Returns the number that represents the date. |
| (C) DATEVALUE | (iii) Returns the day of the month, a number from 1 to 31. |
Choices
| Choice (4) | Response | |
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| d. | All of the above |
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