worksheet

As nouns the difference between worksheet and examination

is that worksheet is a sheet of paper or similar arrengement on a computer screen on which problems are worked out or solved and answers recorded while examination is the act of examining.

As nouns the difference between worksheet and handbook

is that worksheet is a sheet of paper or similar arrengement on a computer screen on which problems are worked out or solved and answers recorded while handbook is a topically organized book of reference on a certain field of knowledge, disregarding the size of it.

As a noun worksheet

is a sheet of paper or similar arrengement on a computer screen on which problems are worked out or solved and answers recorded.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As a noun worksheet

is a sheet of paper or similar arrengement on a computer screen on which problems are worked out or solved and answers recorded.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between worksheet and null

is that worksheet is a sheet of paper or similar arrengement on a computer screen on which problems are worked out or solved and answers recorded while null is a non-existent or empty value or set of values.

As an adjective null is

having no validity, "null and void.

As a verb null is

to nullify; to annul.