adplus-dvertising

Welcome to the MySQL Programming MCQs Page

Dive deep into the fascinating world of MySQL Programming with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of MySQL Programming, a crucial aspect of MySQL Database. In this section, you will encounter a diverse range of MCQs that cover various aspects of MySQL Programming, 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 MySQL Database.

frame-decoration

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

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

MySQL Programming MCQs | Page 14 of 18

Explore more Topics under MySQL Database

Q131.
Hexadecimal numbers can be used in scientific notation.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q132.
What is the escape sequence for carriage return?

a.

‘\c’

b.

‘\r’

c.

‘\b’

d.

‘\z’

Discuss
Answer: (b).‘\r’
Q133.
What is the datatype for single precision floating point number?

a.

FLOAT

b.

DOUBLE

c.

INT

d.

BIGINT

Discuss
Answer: (a).FLOAT
Q134.
RTF refers to ______________

a.

Rich Text Format

b.

Right Text Format

c.

Rich Text Function

d.

Right Text Function

Discuss
Answer: (a).Rich Text Format
Q135.
The function returning an array of row values is ______________

a.

fetchrow_array()

b.

fetchrow_arrayref()

c.

fetch()

d.

fetchrow_hashref()

Discuss
Answer: (a).fetchrow_array()
Q136.
The function returning reference to hash of row values is ______________

a.

fetchrow_array()

b.

fetchrow_arrayref()

c.

fetch()

d.

fetchrow_hashref()

Discuss
Answer: (d).fetchrow_hashref()
Q137.
fetchrow_hashref() returns reference to hash of row values keyed by ______________

a.

row name

b.

column name

c.

table name

d.

database name

Discuss
Answer: (b).column name
Q138.
The function returning reference to array of row values is ______________

a.

fetchrow_array()

b.

fetchrow_arrayref()

c.

fetch()

d.

fetchrow_hashref()

Discuss
Answer: (b).fetchrow_arrayref()
Q139.
What is the maximum non zero value for FLOAT?

a.

3.402823466E+38

b.

3.402823466E+37

c.

3.402823466E+39

d.

3.402823466E+35

Discuss
Answer: (a).3.402823466E+38
Q140.
What is the maximum non zero values for DOUBLE?

a.

±1.7976931348623157E+307

b.

±1.7976931348623157E+308

c.

±1.7976931348623157E+306

d.

±1.7976931348623157E+305

Discuss
Answer: (b).±1.7976931348623157E+308
Page 14 of 18

Suggested Topics

Are you eager to expand your knowledge beyond MySQL Database? 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!

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Digital Logic Design

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

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

IT Fundamentals

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

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

Software Architecture and Design

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

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...