Sound Class 8 question and answer
II. SHORT ANSWER TYPE QUESTIONS 1. How is sound produced? Why is there a difference in the voice of adults and children? Sound is produced when an object vibrates and…
II. SHORT ANSWER TYPE QUESTIONS 1. How is sound produced? Why is there a difference in the voice of adults and children? Sound is produced when an object vibrates and…
a. While playing carrom we sprinkle boric powder on the carrom board fori. make the surface shineii. reduce the frictioniii. make the surface roughiv. increase the friction Answer: ii. reduce the…
Q1. Choose the appropriate option. a) In Jhansi, the uprising was bravely led by _____________. i) Rani Lakshmibai ii) Begum Hazrat Mahal iii) Nawab Wajid Ali Shah iv) Kunwar Singh…
Choose the appropriate option a) The Khonds living in the forests of ________ were hunters and gatherers.Answer: Odisha b) The ________ flag was raised as a symbol of Munda Raj.Answer:…
2. Assertion and Reason Questions a) Assertion (A): Child labour is a form of exploitation.Reason (R): It puts the life of children in jeopardy. Answer: (i) Both A and R…
1. Choose the correct option. a. Which of the following is a kharif crop?i. Wheatii. Gramiii. Ragiiv. MustardAnswer: iii. Ragi b. The process of removal of the husk or chaff from…
Cell: Structure and Function question and answers class 8 A. Choose the correct option. 1. Which of these is the lowest level of organization in a multicellular organism? a. Cell…
1. Choose the appropriate option. a) The Aryans entered India through the (i)Himalayas(ii)Arabiansea(iii)BolanPass(iv)KhyberPassAnswer: (iv) Khyber Pass b) Vedas are written in (i) Sanskrit(ii) Prakrit(iii) Hebrew(iv) TamilAnswer: (i) Sanskrit c) The…
A. Choose the correct option 1. Seasons occur because ofAnswer: (a) the Earth’s tilt 2. The climate is the weather of a place over manyAnswer: (c) years 3. A hygrometer…
Q1. Choose the correct option. Clothes made of _____ fabrics were commonly used by the Indus people (i)Cotton (ii) linen (iii) silk (iv) jute Answer. (i) Cotton _______ was…