Trivia questions and answers, drawn fresh from the well

• Easy Easy difficulty.
• C

In music, what is the key signature for C major?

Answer

No sharps or flats

Draw the answer

• Easy Easy difficulty.
• C

What is the chemical formula for carbon monoxide?

Answer

CO

Draw the answer

• Hard Hard difficulty.
• C

Which C standard introduced variable-length arrays?

Answer

C99

Draw the answer

• Hard Hard difficulty.
• C

In C, what is the result of the expression 0 || 1 && 0?

Answer

0

Draw the answer

• Intermediate Intermediate difficulty.
• C

What does the acronym GCC originally stand for in the context of C programming?

Answer

GNU C Compiler

Draw the answer

• Intermediate Intermediate difficulty.
• C

In the C programming language, what is the name of the standard library header for string functions?

Answer

string.h

Draw the answer

• Intermediate Intermediate difficulty.
• C

What is the name of the carbon isotope used in radiocarbon dating?

Answer

Carbon-14

Draw the answer

• Intermediate Intermediate difficulty.
• C

In music, what clef places middle C on the third line?

Answer

Alto clef

Draw the answer

• Intermediate Intermediate difficulty.
• C

In the C programming language, what keyword defines a constant?

Answer

const

Draw the answer

• Intermediate Intermediate difficulty.
• C

What is the frequency of C5 (one octave above middle C) in equal temperament?

Answer

523.25 Hz

Draw the answer

• Easy Easy difficulty.
• C

In music, what is the name of the chord consisting of C, E, and G?

Answer

C major chord

Draw the answer

• Easy Easy difficulty.
• C

What is the hardest naturally occurring carbon allotrope?

Answer

Diamond

Draw the answer