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

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

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3. Which of the following Gson methods are useful for implementing JSON? None of them
Both toJson() & fromJson()
fromJson()
toJson()

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4. A series of zero or other Unicode characters within double quotes and backslash escapes is termed as ________. Number
Object
String
Array

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

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

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7. 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-3, b-2, c-1
a-2, b-3, c-1
a-3, b-1, c-2
a-2, b-1, c-3

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8. Which of the following objects is used to read a JSON file and display its contents in the browser? XMLHttpRequest
JSONHttpRequest
JSONXMLHTTPRequest
XMLJSONRequest

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

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10. Prefixing an element in a XML document, with a unique prefix, prevents it from being ___________. Overridden
Deleted
Duplicated
Accessed

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