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

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

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3. Which of the following function resolves the XSS and CSRF issues? jsonparse()
jsoneval()
jsonify()
jsonstring()

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

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

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6. An_________, in XML, is a placeholder that consists of a name and a value. DTD
ENTITY
ELEMENT
Root Element

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7. Identify the incorrect predefined attribute all of them
xml:space
xml:data
xml:lang

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8. Which of the following function converts a JavaScript value into a JSON string? JSON.tovalue()
JSON.stringify()
JSON.string()
JSON.convert()

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

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10. 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-3, c-1
a-3, b-2, c-1
a-2, b-1, c-3
a-3, b-1, c-2

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