MKCL Maharashtra Olympiad Movement Question Paper STD VII 2015

Name of the Organisation : Maharashtra Knowledge Corporation Limited
Name of the Post : Maharashtra Olympiad Movement Question Paper STD VII 2015
Year : 2014- 2015
Class : Standard VII
Subject : Science, Mathematics,Geography, Mental Ability

Website : https://www.mkcl.org/
Download Sample Question Paper : https://www.pdfquestion.in/uploads/8365MOMStd7.pdf

Maharashtra Olympiad Movement Question Paper STD VII :

Science :
Q. Choose the correct alternative :
1) The conversion of water present in salt pans into vapour is called ……..
a) evaporation
b) condensation

Related : MKCL Maharashtra Olympiad Movement Question Paper STD VI 2015 : www.pdfquestion.in/8352.html

c) transpiration
d) filteration

2) To reduce evaporation of surface water …….. is sprayed.
a) methyl alcohol
b) ethyl alcohol
c) cetyl alcohol
d) butyl acohol

3) The substance used to disinfect water is ……..
a) iodine
b) bromine
c) flourine
d) chlorine

4) Nutrients obtained from food is transported to all the parts of the body by the ……..
a) red blood cells
b) white blood cells
c) water present in the blood
d) plasma present in the blood

5) The water vapour present in the atmosphere forms droplet and fall on land in the form of rain, this phenomenon is called ……..
a) evaporation
b) transpiration
c) condensation
d) precipitation

6) Rain water seeps through the soil. It collects in rocks. This water is called ……..
a) surface water
b) ground water
c) sewage water
d) polluted water

7) Which of these is not the source of surface water ……..
a) pond
b) river
c) lake
d) well

8) Things are visible to us because of ……..
a) refraction of light
b) reflection of light
c) solar eclipse
d) lunar eclipse

9) A shadow is formed when light rays are obstructed by ……..
a) any opaque object
b) any transparent object
c) any translucent object
d) no object

10) Eclipse occurs when ……..
a) Sun, Moon and Jupiter lie in a straight line
b) Sun, Moon and Mars lie in a straight line
c) Sun, Moon and Venus lie in a straight line
d) Sun, Moon and Earth lie in a straight line

11) A rainbow occurs on the opposite side of ……..
a) Sun
b) Moon
c) Earth
d) Sky

12) A Lunar eclipse occurs only on a ……..
a) New moon day
b) First day after full moon or new moon
c) Half moon day
d) Full moon day

13) A solar eclipse occurs only on a ……..
a) new moon day
b) first day after full moon or new moon
c) half moon day
d) full moon day

14) The color at the top of the spectrum is ……..
a) red
b) blue
c) green
d) violet

15) Solar eclipse takes place when ……..
a) The sun comes between the earth and moon.
b) The moon comes between earth and sun
c) The earth comes between sun and moon
d) The earth rotates around the moon

16) Lunar eclipse takes place when ……..
a) Sun comes between earth and moon
b) Earth comes between Sun and moon
c) Moon comes between sun and earth
d) Earth rotates around the moon.

17) Plant grow best in ……..
a) red light
b) ultra violet light
c) green light
d) sunlight

18) The faint region of the shadow is called
a) Umbra
b) Penumbra
c) Spectrum
d) Image

19) To split up light into a spectrum we use ……..
a) glass piece
b) mirror
c) prism
d) lens

20) Umbra disappears as the screen ……..
a) moves away from the object
b) moves near the object
c) brought very near to the object
d) though the screen is unmoved

21) Penumbra increases as the screen ……..
a) moves near the object
b) moves away from the object
c) brought very near to the object
d) though the screen is unmoved

Mathematics :
1) Find the square root of 1681.
a) 39
b) 49
c) 43
d) 41

2) Square of 4.9 is ……..
a) 24.01
b) 2401
c) 2.401
d) 24.1081

3) Equivalent decimal fractions obtained by placing ……..
a) Zeros at right
b) Shifting decimal point
c) Zeros at left
d) 1 at right

4) 1.401 / 25 = ……..
a) Multiply by 4 & divide by 100
b) Multiply by 8 & divide by 100
c) Multiply by 4 & divide by 1000
d) Multiply by 8 & divide by 1000

5) 0.03994 × 1000 = ……..
a) 3.994
b) 39.94
c) 399.4
d) 39994

Mental Ability :
Direction :
Below given are the jumbled spellings of commonly known English words. Find correct word.
6) GLUN
7) SASIB
8) ANGLD
9) GRATTE
10) NAITOR
11) GARCHE
12) NEEYM
13) CHOTEL
14) LDNEEE
15) PARMEE

Direction :
Adjacent diagram represents some information or show intersecting figures.Each protion in the diagram has been numbered or labeled given along and answer the questions givenbelow the diagram.
35) How many participants can participate in all four games?
a) 12
b) 18
c) 6
d) 24

36) How many players cannot play Football, Cricket and Hockey?
a) 36
b) 18
c) 54
d) 24

37) How Many players can play Football?
a) 76
b) 67
c) 69
d) 105

38) How many players can participate only in two of the four games?
a) 54
b) 48
c) 18
d) 12

39) How many players can not play Cricket?
a) 192
b) 156
c) 104
d) 120

40) How many players play only both Hockey and Football?
a) 24
b) 22
c) 18
d) 12