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0% This test need finish with in 50 minutes only, Otherwise it will be automatically submitted. The test is going to automatically submitted Class-7--Science-Mocktest-2025-1 1 / 50 Which of the following does not cause soil erosion? Terrace farming Floods Overgrazing Deforestation 2 / 50 Yak wool is common in tibet china india america 3 / 50 Which one of the following is a step in the formation of soil? All of these Weathering of rocks Earthquakes or volcanic eruptions Addition of humus 4 / 50 Fibre is obtained from animals Silk is obtained from plants both(a) and (b) none of these 5 / 50 A device used to measure the temperature is transistor mercury none of these thermometer 6 / 50 Silk is obtained from yak sheep Llama cocoon 7 / 50 The formula for distance is None Distance = speed / Time distance = speed x time Distance = time / speed 8 / 50 Which one of the following is a wool-yielding animal? Angora goat Sheep All of these Camel 9 / 50 The green pigment that is present in the leaves are called chlorophyll globulin albumin haemoglobin 10 / 50 Human beings can be categorised as heterotrophs saprotrophs parasite autotrophs 11 / 50 White light is composed of eight colours three colours five colours seven colours 12 / 50 The device which is used for measuring time intervals in sports activities is called stop watch stop clock wrist watch quartz watch 13 / 50 A virtual image is formed only by the convex mirror is formed only by the plane mirror cannot be formed on the screen can be formed on the screen 14 / 50 Human beings get food from animals both (a) and (b) plants neither (a) or (b) 15 / 50 Which kind of plants generally constitute understorey layer in the forest? Herbs Tall trees Shrubs Grass 16 / 50 Acids taste bitter sweet salty sour 17 / 50 A bus travels 54 km in 90 minutes. The speed of the bus is 5.4 m/s 3.6 m/s 0.6 m/s 10 m/s 18 / 50 Our body contains ………… % portion of water. 75 95 85 65 19 / 50 What is the range of the temperature reading of a clinical thermometer? -10°C – 110°C 0°C – 100°C 32°C – 42°C 35°C – 42°C 20 / 50 Which of the following thermometer contains mercury? Laboratory thermometer Clinical thermometer None of these Both (a) and (b) 21 / 50 Cyclone warning is issued 12 hrs in advance 20 hrs in advance none of these 24 hrs in advance 22 / 50 The clocks and watches which are used for measuring time are based on periodic motion circular motion rotational motion rectilinear motion 23 / 50 Odisha was hit by a cyclone in the year 1999 2000 1998 none of these 24 / 50 Which factor influences soil formation? Microorganism Vegetation Climate All of these 25 / 50 Which of the following thermometers has a kink? Laboratory thermometer Digital thermometer Clinical thermometer Both (a) and (b) 26 / 50 Fungi is a saprotroph parasite insectivore autotroph 27 / 50 Colours of phenolphthalein indicator in acidic and basic medium, respectively are pink and colourless blue and red colourless and pink red and blue 28 / 50 Hurricane is the name of cyclone in Japan None of these American continent Both (a) and (b) 29 / 50 Which of the following is not a wool-yielding animal? Yak Goat None of these Sheep 30 / 50 Which of the following is used as a side view mirror? Plane mirror Concave mirror Convex mirror Convex lens 31 / 50 Soil is the substance which makes up the _________ of the earth. layers rock surface all of the above 32 / 50 Which of the following is a good conductor of heat? Iron Steel Aluminium All of these 33 / 50 Which of the following is a forest plant? Sheesham All of these Neem Bamboo 34 / 50 Which one of the following is the cause of the depletion of water table? Increasing industries All of these Agricultural activities Increasing population 35 / 50 Parasites obtain their food from animals plants insects all of these 36 / 50 …………. represents the solid form of water. water vapour well water lake water snow 37 / 50 Soil conservation measures are mainly aimed at protecting plants soil organisms top soil sub soil 38 / 50 The nature of bases is basic acidic neutral all of these 39 / 50 Cyclones can be none of these destructive useful both (a) and (b) 40 / 50 Water day is celebrated on 21st March 23rd March 22nd March None of the above 41 / 50 Which of the following is influenced by forests? Climate Temperature Animals All of these 42 / 50 Water is found in gaseous form all of these solid form liquid form 43 / 50 Bases taste sweet salty sour bitter 44 / 50 Wind currents are generated due to even heating on the earth cooling on the earth none of these uneven heating on the earth 45 / 50 Which of the following feel soapy on touching? None of these Base Salt Acid 46 / 50 The branchy part of a tree above the stem is called saplings canopy leaves crown 47 / 50 The distance travelled by the vehicles is recorded by motometer odometer speedometer monometer 48 / 50 Which of the following is not the name of a tree? Sal Teak Porcupine Kachnar 49 / 50 Which one of the following shows lateral inversion? Convex lens Plane mirror Convex mirror Concave mirror 50 / 50 The path of the light is a zig-zag line a curved line always a straight line depends on the medium You need to pay to pass this quiz. Pay now Your score is The average score is 6% 0% Restart quiz
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Class-7--Science-Mocktest-2025-1
1 / 50
Which of the following does not cause soil erosion?
2 / 50
Yak wool is common in
3 / 50
Which one of the following is a step in the formation of soil?
4 / 50
Fibre is obtained from
5 / 50
A device used to measure the temperature is
6 / 50
Silk is obtained from
7 / 50
The formula for distance is
8 / 50
Which one of the following is a wool-yielding animal?
9 / 50
The green pigment that is present in the leaves are called
10 / 50
Human beings can be categorised as
11 / 50
White light is composed of
12 / 50
The device which is used for measuring time intervals in sports activities is called
13 / 50
A virtual image
14 / 50
Human beings get food from
15 / 50
Which kind of plants generally constitute understorey layer in the forest?
16 / 50
Acids taste
17 / 50
A bus travels 54 km in 90 minutes. The speed of the bus is
18 / 50
Our body contains ………… % portion of water.
19 / 50
What is the range of the temperature reading of a clinical thermometer?
20 / 50
Which of the following thermometer contains mercury?
21 / 50
Cyclone warning is issued
22 / 50
The clocks and watches which are used for measuring time are based on
23 / 50
Odisha was hit by a cyclone in the year
24 / 50
Which factor influences soil formation?
25 / 50
Which of the following thermometers has a kink?
26 / 50
Fungi is a
27 / 50
Colours of phenolphthalein indicator in acidic and basic medium, respectively are
28 / 50
Hurricane is the name of cyclone in
29 / 50
Which of the following is not a wool-yielding animal?
30 / 50
Which of the following is used as a side view mirror?
31 / 50
Soil is the substance which makes up the _________ of the earth.
32 / 50
Which of the following is a good conductor of heat?
33 / 50
Which of the following is a forest plant?
34 / 50
Which one of the following is the cause of the depletion of water table?
35 / 50
Parasites obtain their food from
36 / 50
…………. represents the solid form of water.
37 / 50
Soil conservation measures are mainly aimed at protecting
38 / 50
The nature of bases is
39 / 50
Cyclones can be
40 / 50
Water day is celebrated on
41 / 50
Which of the following is influenced by forests?
42 / 50
Water is found in
43 / 50
Bases taste
44 / 50
Wind currents are generated due to
45 / 50
Which of the following feel soapy on touching?
46 / 50
The branchy part of a tree above the stem is called
47 / 50
The distance travelled by the vehicles is recorded by
48 / 50
Which of the following is not the name of a tree?
49 / 50
Which one of the following shows lateral inversion?
50 / 50
The path of the light is
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