Computer Programming Symbols Mcqs 2024

What does the symbol == represent in programming?
A) Assignment
B) Equality comparison
C) Inequality comparison
D) Logical AND
Answer: B
Which of the following is used for comments in C++?
A) #
B) //
C) /* */
D) Both B and C
Answer: D
What is the purpose of the % symbol in most programming languages?
A) Division
B) Modulus (remainder)
C) Multiplication
D) Logical NOT
Answer: B
Which symbol is used to enclose arrays in JSON?
A) {}
B) []
C) ()
D) <>
Answer: B
What does the ! symbol represent in many programming languages?
A) Logical AND
B) Logical OR
C) Logical NOT
D) Bitwise XOR
Answer: C

Which icon typically represents a file folder in operating systems?
A) A folder
B) A paper sheet
C) A trash can
D) A magnifying glass
Answer: A
What does the recycle bin/trash icon in operating systems represent?
A) Permanent storage
B) Deleted items
C) Temporary files
D) Downloaded files
Answer: B
Which symbol represents a shortcut file in Windows?
A) An arrow
B) A star
C) A lock
D) A plus sign
Answer: A
What is the usual symbol for a file in “read-only” mode?
A) A pencil
B) A lock
C) A cross
D) A clock
Answer: B
Which icon is typically used to represent settings in software applications?
A) A gear
B) A folder
C) A file
D) A bell
Answer: A

Which HTML symbol represents an unordered list?
A) <ul>
B) <ol>
C) <li>
D) <table>
Answer: A
What does the symbol < represent in HTML?
A) < (less than)
B) > (greater than)
C) & (ampersand)
D) " (quote)
Answer: A
Which HTML symbol is used to add a hyperlink?
A) <link>
B) <a>
C) <img>
D) <div>
Answer: B
What does the symbol   represent in HTML?
A) Line break
B) Tab space
C) Non-breaking space
D) Ampersand
Answer: C
Which HTML tag is used to represent an image?
A) <img>
B) <image>
C) <src>
D) <media>
Answer: A

What does the ^ symbol represent in programming?
A) Logical OR
B) Bitwise XOR
C) Logical NOT
D) Multiplication
Answer: B
Which symbol is used for division in most programming languages?
A) /
B) //
C) ÷
D) %
Answer: A
What does the || symbol represent in many programming languages?
A) Logical AND
B) Logical OR
C) Logical NOT
D) Bitwise OR
Answer: B
What is the symbol for multiplication in programming?
A) x
B) *
C) .
D) /
Answer: B
Which symbol is used for exponentiation in Python?
A) ^
B) **
C) *
D) %
Answer: B

What does the @ symbol typically represent in email addresses?
A) User
B) Domain separator
C) Protocol identifier
D) Port
Answer: B
What is the symbol for “greater than or equal to”?
A) >
B) <
C) >=
D) <=
Answer: C
Which symbol represents the “pipe” operator in Unix/Linux?
A) /
B) |
C) \
D) >
Answer: B
What does the # symbol often represent in configuration files?
A) A section header
B) A comment line
C) A variable
D) A directive
Answer: B
Which symbol is used to terminate statements in C?
A) :
B) ;
C) .
D) ,
Answer: B

Which symbol is used to represent a wildcard in command-line operations?
A) *
B) ?
C) !
D) $
Answer: A
What does the ~ symbol represent in Unix/Linux?
A) Root directory
B) Home directory
C) Temporary files
D) Swap memory
Answer: B
Which of these symbols is used for comments in HTML?
A) 
B) //
C) /* */
D) #
Answer: A
Which symbol is used to define an ID in CSS?
A) .
B) #
C) @
D) *
Answer: B
What does the $ symbol typically denote in shell scripting?
A) Variable
B) Constant
C) Function
D) Keyword
Answer: A

Related Posts