adplus-dvertising
frame-decoration

Question

By considering rule Client(A), age(B) > 70 ? discount(A), element that act as placeholders for values A and B is called

a.

constants

b.

variables

c.

function symbols

d.

predicates

Posted under Web Technologies

Answer: (b).variables

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. By considering rule Client(A), age(B) > 70 ? discount(A), element that act as placeholders for values A and B is called

Similar Questions

Discover Related MCQs

Q. By considering rule, X<sub>1</sub>, . . . X<sub>n</sub> ? Y, commas in rule body act as

Q. A finite set of rules and fact is called

Q. Logical language is also referred as

Q. An atomic formula is also known as

Q. A proof can get by negating goal for goal's answer is called

Q. By considering rule, X<sub>1</sub>, . . . X<sub>n</sub> ? Y, X<sub>1</sub>,

Q. By considering rule, X<sub>1</sub>, . . . X<sub>n</sub> ? Y, X<sub>1</sub>, X<sub>n</sub> and Y is called

Q. By considering rule, X<sub>1</sub>, . . . X<sub>n</sub> ? Y, Y is called

Q. By considering rule Client(A), age(B) > 70 ? discount(A), element that denotes fixed value is called

Q. In monotonic rule, if n=0 in expression X<sub>1</sub>, . . . X<sub>n</sub> ? then goal is said to be

Q. By considering rule Client(A), age(B) > 70 ? discount(A), element that relates Client and > is called

Q. By considering rule Client(A), age(B) > 70 ? discount(A), element that returns values from arguments such as age is called

Q. In path expression, addressable node is specified by

Q. Using Xpath, an alternative to /school/class is

Q. Using Xpath, right way to address all 'subject' attribute having word 'compulsory' with in 'school' element is

Q. Using Xpath, right way to address 'subject' attribute of 'class' element node is

Q. Using Xpath, right way to address all 'subject' attribute having title 'compulsory' is

Q. Acronym for XQL is

Q. Acronym for XQuery is

Q. In path expression, relationship among addressable node and context node is specified by