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SCS Engineering AllOther Interview Questions
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Stable storage cannot be implemented. (A) Explain why it cannot be. (B) Explain how database system deal with database applications

3 10281

A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

2 17048

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Un-Answered Questions

What is internet telephony?

199


What is the difference between cursor stability and repeatable read isolation levels?

270


How do I get programs to start automatically in windows 10?

135


What is the use of the program list table?

254


What is ndarray in python?

159






At what instance you get locked out of your wordpress admin and see your website as a blank screen?

32


What is printf () in c?

197


What are different modes of metastore deployment in Hive?

170


Is windows 10 a free upgrade from windows 7?

162


Where is the navigation bar?

139


What are the types of input forms that can be created for a workflow ?

162


What is broadcast receiver component of android?

184


An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

5633


How do I create a simple access database?

149


How do you link data between excel sheets?

84