adplus-dvertising

Welcome to the Phases of Compiler MCQs Page

Dive deep into the fascinating world of Phases of Compiler with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Phases of Compiler, a crucial aspect of Systems Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Phases of Compiler, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Systems Programming.

frame-decoration

Check out the MCQs below to embark on an enriching journey through Phases of Compiler. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Systems Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Phases of Compiler. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Phases of Compiler MCQs | Page 2 of 11

Explore more Topics under Systems Programming

Q11.
The following features are needed to implement top down parsing

a.

Source string marker

b.

Prediction making mechanism

c.

Matching and Backtracking mechanism

d.

All of the above

Discuss
Answer: (d).All of the above
Q12.
An analysis, which determines the syntactic structure of the source statement, is called

a.

Sementic analysis

b.

process analysis

c.

Syntax analysis

d.

function analysis

Discuss
Answer: (c).Syntax analysis
Q13.
Recognition of basic syntactic constructs through reductions, this task is performed by

a.

Lexical analysis

b.

Syntax analysis

c.

Semantic analysis

d.

Structure analysis

Discuss
Answer: (b).Syntax analysis
Q14.
Which of the following derivation a top-down parser use while parsing an input string? The input is assumed to be scanned in left to right order ?

a.

Leftmost derivation

b.

Leftmost derivation traced out in reverse

c.

Rightmost derivation

d.

Rightmost derivation traced out in reverse

Discuss
Answer: (a).Leftmost derivation
Q15.
The error that can be pointed out by the compiler are

a.

syntax errors

b.

semantic errors

c.

logical errors

d.

internal errors

Discuss
Answer: (a).syntax errors
Q16.
The task of the logical analysis phase is

a.

to parse the source program into the basic elements or token of the language

b.

to build the literal table and an identifier table

c.

to build a uniform symbol table

d.

all of the above

Discuss
Answer: (a).to parse the source program into the basic elements or token of the language
Q17.
The output of lexical analyzer is

a.

a set of regular expressions

b.

syntax tree

c.

set of tokens

d.

string of characters

Discuss
Answer: (c).set of tokens
Q18.
Pick the machine independent pahse of the compiler

a.

syntax analysis

b.

lexical analysis

c.

intermediate code generation

d.

all of the above

Discuss
Answer: (d).all of the above
Q19.
The bottom up parser generates

a.

right most derivation

b.

right most derivation in reverse

c.

left most derivation

d.

left most derivation in reverse

Discuss
Answer: (b).right most derivation in reverse
Q20.
The top down parser generates

a.

right most derivation

b.

right most derivation in reverse

c.

left most derivation

d.

left most derivation in reverse

Discuss
Answer: (c).left most derivation
Page 2 of 11

Suggested Topics

Are you eager to expand your knowledge beyond Systems Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

C# programming

Hone your skills in the C# language with our MCQs. Understand data types, operators,...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Digital Logic Design

Understand the foundation of digital computers with our Digital Logic Design MCQs....

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

SQL Server

Master Microsoft's database server with our SQL Server MCQs. Topics cover database...