Basic PHP MCQ question and answer with solution | PHP Programming Page-5 section-1

41.
PHP does not support numbers written in hexadecimal, octal or scientific notation.

A. True

B. False

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42.
PHP ..... demand that you declare a data type when you create a variable.

A. does

B. does not

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43.
strval()

A. Accepts a value and converts it into a string array

B. Accepts a value and converts it into an string dictionary

C. Accepts a value and converts it into string equivalent

D. None of above

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44.
What is the limit of a PHP integer value?

A. 16384

B. 65536

C. 1048576

D. 2147483647

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45.
PHP considers the following values as False

A. the integer 0

B. the one-character string 0

C. constant NULL

D. both A and B

E. All of Above

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46.
With the introduction of namespaces, the same function name can be used in multiple places.

A. TRUE

B. FALSE

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47.
Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list.

A. percent

B. ampersand

C. asterix

D. backslash

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48.
Which of the below namespace declaration is correct?

A. namespace ORA:

B. namespace 1_RA;

C. namespace ORA;

D. namespace ORA_#;

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49.
Multiple namespaces cannot be defined in the same file.

A. TRUE

B. FALSE

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50.
As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace.

A. php

B. grant

C. use

D. label

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Basic PHP MCQ question and answer with solution | PHP Programming

41. PHP does not support numbers written in hexadecimal, octal or scientific notation.

Answer & Solution

42. PHP ..... demand that you declare a data type when you create a variable.

Answer & Solution

43. strval()

Answer & Solution

44. What is the limit of a PHP integer value?

Answer & Solution

45. PHP considers the following values as False

Answer & Solution

46. With the introduction of namespaces, the same function name can be used in multiple places.

Answer & Solution

47. Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list.

Answer & Solution

48. Which of the below namespace declaration is correct?

Answer & Solution

49. Multiple namespaces cannot be defined in the same file.

Answer & Solution

50. As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace.

Answer & Solution

41.
PHP does not support numbers written in hexadecimal, octal or scientific notation.

42.
PHP ..... demand that you declare a data type when you create a variable.

43.
strval()

44.
What is the limit of a PHP integer value?

45.
PHP considers the following values as False

46.
With the introduction of namespaces, the same function name can be used in multiple places.

47.
Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list.

48.
Which of the below namespace declaration is correct?

49.
Multiple namespaces cannot be defined in the same file.

50.
As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace.