Question
The table given below shows the number of calculators
sold by seven companies in a month. Â Which of the following statement(s) is/are correct? I. The ratio of number of calculators sold by company A to the number of calculator sold by company G is 7 : 23 respectively. II. The ratio of number of calculators sold by company A to the number of calculator sold by company B is 17 : 29 respectively.Solution
From statement I: Required ratio = 1225:4025 = 7 : 23 True. Â From Statement II: Required ratio = 1225:1275 = 49:51 False.
Which error is detected during lexical analysis?
Which of the following is the first phase of a compiler?
Which parser is most commonly used in modern compilers?
"Liveness analysis" in code optimization determines:
Which of the following parsers is the most powerful (can parse the largest class of grammars)?
"Dead code elimination" is an optimization that removes:
A 3-address instruction typically has the form:
A "parser" is primarily responsible for which phase of compilation?
Which of the following grammars is suitable for top-down parsing?
An S-attributed SDD (Syntax-Directed Definition) is one where: