PHP Practice Test 21
Environment Variables Quiz Questions and Answers PDF Download - 21
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The Environment Variables Quiz Questions and Answers PDF (Environment Variables Quiz with Answers PDF e-Book) download Ch. 15-21 to prepare PHP Practice Tests. Solve PHP Programming Basics MCQ with answers PDF, Environment Variables Multiple Choice Questions (MCQ Quiz) for BSc computer science. The Environment Variables Quiz App Download: Free learning app for serialization, iterations, assignment and coercion, numerical types, environment variables test prep for online computer science schools.
The Quiz MCQ: What is included in phpinfo ( ) function with the release of PHP5.2.1 version; "Environment Variables" App Download (Free) with answers: A footer tag; A header tag; A Meta tag; for BSc computer science. Learn PHP Programming Basics Questions and Answers, Apple eBook to download free sample to learn online educational courses.
Environment Variables Questions and Answers PDF Download: MCQ 21
What is included in phpinfo ( ) function with the release of PHP5.2.1 version?
- A header tag
- A footer tag
- A Meta tag
- None of them
Integers are also known as
- Short integers
- Double
- floating point numbers
- long
Which data type is not valid in PHP for type casting?
- Null
- Resource
- Float
- Both A and B
To rewind the pointer at the beginning of the list
- The reset ( ) function is used
- The rewind ( ) function is used
- The set ( ) function is used
- None of them
Serialize ( ) function takes a value of any type and then
- Decodes the value in integer form
- Encodes a value into strings
- Changes the value into characters
- None of them
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Database & MySQL Practice Questions
- DBMS in which systems involved are coupled together while having local autonomy is classified as
- Cardinality in relational data model is considered as
- Activity diagram, use case diagram, collaboration diagram and sequence diagram are considered as types of
- Hierarchy in which each subclass participates in one subclass relationship is classified as
- Constraint violated when given value of attribute is not included in corresponding domain is
Environment Variables Practice Tests
- For finding data in object is valid and consistent across instance which function is used?
- Output of Md5 is
- Exceptions are caught and handled by using
- Every Get method submission is recorded in
- Ability to recover a class name, member function names, and member variable names from an instance, is called as