Php Multiple Choice Question - PHP Objects Tools And Variables Mcqs

1.

Conversion functions, Type casts and what is third way to manipulate a data type?

A. Calling settype ( ) function

B. Calling type ( ) function

C. By changing mode

D. None of them

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2.

Which function is used to convert a float type into integers?

A. Ceil ( )

B. Floor ( )

C. Round ( )

D. All of them

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3.

Is_unicode (arg) function returns true when

A. Argument is unicode converted

B. Argument is numeric type

C. Argument is unicode string

D. None of them

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4.

Chr ( ) function changes a string into a/an

A. Integer type

B. String type

C. Array type

D. None of them

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5.

When integer value overflows, they become

A. Boolean

B. Floats

C. Integers

D. Strings

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6.

In Boolean context unbound variable is considered as

A. TRUE

B. FALSE

C. Empty

D. None of them

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7.

Variables in PHP are

A. Bounded

B. Case-insensitive

C. Case-sensitive

D. None of them

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8.

Which function is used for determining location of syntax error?

A. Error ( )

B. Syn_error ( )

C. Die ( )

D. Find ( )

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9.

Missing of semicolon, No dollar signs are example of

A. Rendering problem

B. Installation related problem

C. Parsing errors

D. None of them

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10.

Server or host not found/ Page cannot be displayed is a

A. Rendering problem

B. Installation related problem

C. Parsing errors

D. All of them

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11.

NAN problem is a

A. Mathematical problem

B. Parsing error

C. Rendering error

D. None of them

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12.

Failing to close off a quoted string can cause

A. Parsing error

B. Rendering error

C. Functions error

D. None of them

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13.

Perl is a

A. Scripting language

B. Markup language

C. Compiled run time Language

D. None of them

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14.

All installation and rendering problems, failures and errors are called as

A. PHP gotchas

B. PHP problems

C. PHP failures

D. None of them

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15.

Same name with different capitalization in PHP variables results the

A. Same output

B. Different output

C. Error

D. None of them

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General Subjects

Business

Php Objects, Tools and Variables Mcqs

PHP Programming Mcqs

Computer MCQS

Sciences MCQS

1. Conversion functions, Type casts and what is third way to manipulate a data type?

Answer & Solution

2. Which function is used to convert a float type into integers?

Answer & Solution

3. Is_unicode (arg) function returns true when

Answer & Solution

4. Chr ( ) function changes a string into a/an

Answer & Solution

5. When integer value overflows, they become

Answer & Solution

6. In Boolean context unbound variable is considered as

Answer & Solution

7. Variables in PHP are

Answer & Solution

8. Which function is used for determining location of syntax error?

Answer & Solution

9. Missing of semicolon, No dollar signs are example of

Answer & Solution

10. Server or host not found/ Page cannot be displayed is a

Answer & Solution

11. NAN problem is a

Answer & Solution

12. Failing to close off a quoted string can cause

Answer & Solution

13. Perl is a

Answer & Solution

14. All installation and rendering problems, failures and errors are called as

Answer & Solution

15. Same name with different capitalization in PHP variables results the

Answer & Solution

Computer MCQS

Sciences MCQS

1.

Conversion functions, Type casts and what is third way to manipulate a data type?

2.

Which function is used to convert a float type into integers?

3.

Is_unicode (arg) function returns true when

4.

Chr ( ) function changes a string into a/an

5.

When integer value overflows, they become

6.

In Boolean context unbound variable is considered as

7.

Variables in PHP are

8.

Which function is used for determining location of syntax error?

9.

Missing of semicolon, No dollar signs are example of

10.

Server or host not found/ Page cannot be displayed is a

11.

NAN problem is a

12.

Failing to close off a quoted string can cause

13.

Perl is a

14.

All installation and rendering problems, failures and errors are called as

15.

Same name with different capitalization in PHP variables results the