Thursday, 29 August 2013

CBSE Class 8 - Science - CH7 Conservation of Plants and Animals (MCQs)

Conservation of Plants and Animals
CBSE Class 8 - Science - CH7 Conservation of Plants and Animals (MCQs)
credits:wpcliaprt

MCQs

Q1: Cutting and clearing of forests to use the land for other purposes is known as ...

(a) afforestation
(b) urbanization
(c) deforestation
(d) modernization



Q2: How many Biosphere Reserves are there in India?

(a) 20
(b) 15
(c) 10
(d) 40


Q3: The plants found in a particular area are termed as ...

(a) Species
(b) Flora
(c) Forest
(d) Fauna

Wednesday, 21 August 2013

CBSE Class 6 - Science - CH5 - Separation of Substances (MCQs)

Separation of Substances 

(MCQs)

Q1: The process of settling down of particles of a solid in a liquid is known as

(a) sublimation
(b) sedimentation
(c) decantation
(d) precipitation


Q2: Which of the following is essential to perform winnowing activity?

(a) soil
(b) water
(c) wind
(d) none of these


Q3: Hand picking method is effective in

(a) gaseous mixture
(b) solid mixture
(c) liquid mixture
(d) none of these

Tuesday, 20 August 2013

CBSE Class 9 - Science MCQs (2013) by KVS ZIET Bhubaneswar


Class 9- Science - MCQs (2013) by KVS ZIET Bhubaneswar


Jan 2017 - Document is no longer available. Alternately you may try Class 9 MCQs at Eduvictors.com


Friday, 16 August 2013

CBSE Class 7 - Science - CH5 Acids, Bases and Salts (MCQs)

Acids, Bases and Salts 

CBSE Class 7 - Science - CH5 Acids, Bases and Salts (MCQs)
(MCQs)

Q1: The word acid comes from the Latin word 'acere'  which means
(a) Sweet
(b) Salty
(c) Sour
(d) Neutral


Q2: Which of the following is used in match industry.
(a) Sodium chloride
(b) Sodium bicarbonate
(c) Sodium carbonate
(d) Potassium chlorate


Q3: Acids turns blue litmus to ______
(a) green
(b) yellow
(c) red
(d) black