Chapter 22: Solutions - Science Mcqs for Grade 7

Q.  A scale which is used to measure hoe acidic or alkaline is called

a. indicator
b. pH scale
c. pH meter
d. balance scale


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Three main types of musical instruments are
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sound loses more energy in
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The note also depends on
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The level of sound of normal conversation is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Vibrations are caused due to
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The only thing of a note that can vary, is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Loud noise can
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  We cannot hear alarm of a clock if there is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The third effecter of sound created by vibrating strings is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sound is made louder by increasing
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Trombone is also an example of
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sound is a form of
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The loudness of sound is also known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The more dense the liquid, the
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Singing and talking are the
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  In large empty rooms, even a click keeps on
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sounds of thunder and horn of lorries are known as
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  Sound is created by our vocal cord due to
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  The normal value of decibel that our ears can detect is
Category: Science Mcqs,   Published by: T-Code Scripts
MCQs:  As compare to humans, bats can hear sounds only with
Category: Science Mcqs,   Published by: T-Code Scripts