Test Your Programming Skills with Safcode!

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Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

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Quiz Start

1. Choose the Correct Option
a) XSLT
b)XPath
3)XSL-FO

1) Language for navigation XML
2) Language for transforming XML
3) Language for formatting XML a-2, b-1, c-3
a-2, b-3, c-1
a-3, b-2, c-1
a-3, b-1, c-2

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2. Which Protocol service is use JSON? GData
HTTP
IP
SOAP

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3. What does DTD stand for? Dynamic Type Definition
Document Type Definition
None of these
Direct Type Definition

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4. Which of the following are the uses of JSON? Serializing Data
Facilitate between incompatible platforms
All of them
Preferred to sending web data

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5. Which JSON feature ensures communication between two applications designed in different programming languages? Scalability
Extensibility
Reusability
Interoperability

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6. The XPath tree has a single _______ node, which contains all other nodes in the tree. attribute
element
root
namespace

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7. Which of the following PHP functions decodes JSON structures? json_encode
none of them
json_decode
php_json_decode

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8. _________ refers to adherence to basic XML syntax rules while _______ refers to adherence to the DTDs too. None of these
Internal DTDs, Validity
Well-formed, Internal DTDs
Validity, Well-formed

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9. Which of the following does not make a DTD? Attribute declarations
Element declarations
Entity declarations
Root Element declarations

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10. Identify the Errors in the following code
{
"peripherals" [{
"Mouse": [{
"brand" : "Logitech",
"price" : 300,
}]
}] }
Remove comma after the last member of Mouse
Colon missing after Peripheral
All of Them
P of Peripherals in Small Case

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