Answer & Solution
Answer: Option C
Solution:
Hexadecimal literals are prefixed with 0x and must use digits 0-9 and letters A-F.
Q
Which of the following is a valid hexadecimal literal?
Related Questions on Average
Which literal can contain mixed data types?
A). Object
B). Array
C). String
D). Number
What is the correct way to declare a string literal?
A). 'Hello'
B). Hello
C). Hello
D). All of the above
Which of the following is a correct way to define a decimal literal?
A). 42
B). 42
C). 0x42
D). 0b42
Which of these is a valid Boolean literal?
A). 1
B). 0
C). 1
D). 0
How do you declare a Symbol literal?
A). Symbol()
B). symbol('id')
C). Symbol('id')
D). symbol()
What is the correct syntax for a template literal?
A). 'Hello, ${name}!'
B). Hello, ${name}!
C). Hello, ${name}!
D). templateHello, ${name}!
Which of the following is a valid numeric literal in JavaScript?
A). 1234
B). 0b1010
C). 0xGHI
D). 0o89
Which statement is true about the null literal?
A). null is an object
B). null is a keyword
C). null is a primitive value
D). null is a data type
Which syntax is used to create a BigInt literal?
A). BigInt(12345)
B). 12345n
C). bigint 12345
D). 12345N
Which of these is a correct array literal?
A). {}
B). []
C). [[]]
D). Array()