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Welcome to the MySQL Data Types and Operators MCQs Page

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

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Check out the MCQs below to embark on an enriching journey through MySQL Data Types and Operators. 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 Data Types and Operators. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

MySQL Data Types and Operators MCQs | Page 1 of 16

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Q1.
Numbers prefixed with ‘0x’ are in base __________

a.

8

b.

16

c.

32

d.

64

Discuss
Answer: (b).16
Q2.
Hexadecimal numbers cannot be used in scientific notation.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q3.
The mantissa in -1.58E5 is __________

a.

-1.58

b.

1.58

c.

E

d.

5

Discuss
Answer: (a).-1.58
Q4.
The BIGINT precision is of bit _________

a.

32

b.

64

c.

128

d.

16

Discuss
Answer: (b).64
Q5.
The DECIMAL used for expressions containing only exact values with fractional part is of digit precision _________

a.

32

b.

64

c.

65

d.

16

Discuss
Answer: (c).65
Q6.
If a string is to be converted to a number, it is converted into a _____________

a.

double precision floating point

b.

single precision floating point

c.

decimal integer

d.

hexadecimal integer

Discuss
Answer: (a).double precision floating point
Q7.
The bit-field values are prefixed with __________

a.

0b

b.

0bit

c.

bit-

d.

‘bit’

Discuss
Answer: (a).0b
Q8.
A BIT value in a result set is displayed as a binary string.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q9.
‘2341’ is a ____________

a.

integer

b.

floating point

c.

hexadecimal

d.

string

Discuss
Answer: (d).string
Q10.
If ANSI_QUOTES is enabled, MySQL treats the double quotes as ________________

a.

identifier-quoting character

b.

string-quoting character

c.

hexadecimal

d.

string

Discuss
Answer: (a).identifier-quoting character
Page 1 of 16

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