Chapter 23: Sound Waves - Science Mcqs for Grade 7

Q.  The sequence of notes is known as

a. plain
b. scale
c. balance
d. proportion


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Sound moves in air because
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Who discovered the 'Korotkoff' sounds?
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The parts of sound waves where air pressure is lesser, is known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The pleasant sound of music depends on its
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The lowest level of frequency a human ear can detect, is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  We can hear the voice of alarm clock when there is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  All musical instruments make
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The pitch of every note is a certain
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  "Ultrasound" can
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The denser the solid, the
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The speed of sound in wood is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The most important characteristic of a 'music' is its
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Frequency is measured by unit which is called
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Animal that uses echoes is known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The higher the frequency, the more the
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sounds of dead leaves and cats are known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sound travels fastest in solids because the
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  When two or more notes with different pitches are sounded together,
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  A long thick tube produces
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Wind instruments make sound by allowing air to
Category: Science Mcqs,   Published by: T-Code Scripts