Php Multiple Choice Question - PHP Constants And Operators Mcqs

1.

For constructing a random string of letters which function is used

A. Random_char

B. Mt_rand

C. Random_string

D. Both a and c

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2.

Abs ( ) stands for

A. Arithmetic Values

B. Absolute Values

C. Assignment Values

D. None of them

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3.

Rand ( ) and mt_ rand ( ) functions are examples of

A. Arithmetic functions

B. Boolean functions

C. Comparison functions

D. Randomness functions

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4.

Comparison operators have higher precedence than

A. Arithmetic operators

B. Assignment operators

C. Boolean operators

D. All of them

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5.

=== operator is true if its two arguments are exactly

A. Equal

B. Opposite

C. Has the same type

D. Both a and c

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6.

Increment operator is denoted by

A. ++

B. ??

C. %%

D. ??

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7.

+=, ?=, *=, /=, %= all are example of

A. Comparison operator

B. Assignment operator

C. Increment operator

D. Decrement operator

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8.

Operator that takes simple values as arguments and evaluate it either TRUE or FALSE

A. Comparison operator

B. Assignment operator

C. Increment operator

D. Decrement operator

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9.

Module operator % in PHP only accepts

A. Doubles

B. Integers arguments

C. Floating arguments

D. None of them

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10.

Intval ( ) function is used for

A. Converting argument to integers

B. Converting arguments to characters

C. Converting arguments to strings

D. None of them

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11.

If rand ( ) function is called by no argument it returns a number between 0 and

A. RAND_MIN

B. RAND_MAX

C. STRAND_MAX

D. None of them

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12.

Which operator returns true if two arguments are not equal or not have same type?

A. ===

B. ???

C. !==

D. +++

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13.

Floor ( ), ceil ( ), round ( ), abs ( ), min ( ), max ( ) all functions are example of

A. Basic math functions

B. Randomness functions

C. Seeding and generating functions

D. None of them

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14.

*, /, % operators have higher precedence than

A. Comparison operators

B. Boolean operators

C. +?

D. None of them

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15.

Increment operator have two flavors one is postincrement and

A. Preincrement

B. Postdecrement

C. Lastincrement

D. None of them

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General Subjects

Business

PHP Constants and Operators Mcqs

PHP Programming Mcqs

Computer MCQS

Sciences MCQS

1. For constructing a random string of letters which function is used

Answer & Solution

2. Abs ( ) stands for

Answer & Solution

3. Rand ( ) and mt_ rand ( ) functions are examples of

Answer & Solution

4. Comparison operators have higher precedence than

Answer & Solution

5. === operator is true if its two arguments are exactly

Answer & Solution

6. Increment operator is denoted by

Answer & Solution

7. +=, ?=, *=, /=, %= all are example of

Answer & Solution

8. Operator that takes simple values as arguments and evaluate it either TRUE or FALSE

Answer & Solution

9. Module operator % in PHP only accepts

Answer & Solution

10. Intval ( ) function is used for

Answer & Solution

11. If rand ( ) function is called by no argument it returns a number between 0 and

Answer & Solution

12. Which operator returns true if two arguments are not equal or not have same type?

Answer & Solution

13. Floor ( ), ceil ( ), round ( ), abs ( ), min ( ), max ( ) all functions are example of

Answer & Solution

14. *, /, % operators have higher precedence than

Answer & Solution

15. Increment operator have two flavors one is postincrement and

Answer & Solution

Computer MCQS

Sciences MCQS

1.

For constructing a random string of letters which function is used

2.

Abs ( ) stands for

3.

Rand ( ) and mt_ rand ( ) functions are examples of

4.

Comparison operators have higher precedence than

5.

=== operator is true if its two arguments are exactly

6.

Increment operator is denoted by

7.

+=, ?=, *=, /=, %= all are example of

8.

Operator that takes simple values as arguments and evaluate it either TRUE or FALSE

9.

Module operator % in PHP only accepts

10.

Intval ( ) function is used for

11.

If rand ( ) function is called by no argument it returns a number between 0 and

12.

Which operator returns true if two arguments are not equal or not have same type?

13.

Floor ( ), ceil ( ), round ( ), abs ( ), min ( ), max ( ) all functions are example of

14.

*, /, % operators have higher precedence than

15.

Increment operator have two flavors one is postincrement and