General Science

Time: 2 hr 30 Mins                         Total Marks: 100
Name: _____________                                     Date: ___________
Subject: General Science                                                                                Class: VI
Questions
1 2 3 4 5 6 7 Total Marks
Marks Obtained
Instructions: Attempt all Questions.
Objective Part
Q.1. Encircle the right option.
An a  biotic component of the environment is :
a) a plant  b) an animal          c. water d) a micro organism
 Which senses of our body are closely related?
a) touch and smell b) taste and smell    c.  taste and hearing d) seeing and touch
Heart, liver and ears are examples of animal:
organs b) tissues      c.  cells d) organ system

A pine tree is a ________
Predator     b) producer     c.  consumer     d) parasite
Organisms that feed on plants directly or indirectly are called.
Predator     b) producer     c.  consumer     d. prey
Percentage of co2  in air is about :
a) 0.01-0.02                 b. 0.02-0.04      c. 0.03-0.04            d.  0.06-0.081
Which of the following substance is a compound?
a)  carbon b) chlorine     C.  sodium chlorine     d) sodium
Thick blanket of air around the earth is ?
a)  earth cover       b) atmosphere     c.  wind         d) earth coat.
Which gas is considered as life supporting?
a) argon b. nitrogen c. hydrogen d. oxygen
Q.2. Write proper term / word against each statement.    (1x10=10)
Present on our tongue _____________.
Bacteria and fungi and example _____________.
The separation of coloured is chemical  _____________.
The matter consisting of only one kind of atoms  ___________.
Process of making food by the use of water and carbon dioxide ____________.
Green pigments in plants ______________.
Building blocks of matter ______________.
The separation of coloured chemicals _______________.
A solid changes into vapours without becoming a liquid ____________.
Openings in a leaf _________________.
Q . 3 Answer the following questions.
Define molecule?
Write the physical state of metals.
Write the compound and mixture.
Define element?
Define environment?
Define decomposer?
Q . 4. Write a note a note on Abiotic components.
Q. 5  Write  the uses of carbon dioxide?
General Science General Science Reviewed by Unknown on November 20, 2017 Rating: 5

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