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. Strings are delimited with ________ and support a backslash escaping syntax. Single-quotation
Comma
Double-quotation
Colon

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

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

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4. 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-1, c-2
a-3, b-2, c-1
a-2, b-1, c-3
a-2, b-3, c-1

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5. Which of the following is the limitation of JSON? Complicated debugging
No limit on array and objects
Support for only C language
Too many data types

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

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

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8. Which of the following aspects describes Gson? Similar to JSON and XML
Is a Java library
None of them
Does not serialize objects

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

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

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