Class 07 Social Science Water CBSE Questions & Answers

Class 7 · Social Science Water

This is Social Science class 07 Social Science Water CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Dead Sea in Israel has salinity of 45 parts per thousand. Swimmers can float in it because
  • A
    The decrease salt content makes it dense
  • B
    The increased salt content makes it lighter
  • C
    The increased salt content makes it dense
    Correct
  • D
    The decreased salt content makes it lighter
2
What is shown on the following data
Question 2 figure 1
  • A
    Distribution of water in percentage.
    Correct
  • B
    Distribution of land in percentage.
  • C
    Distribution of sea in decimals.
  • D
    Distribution of ponds in percentage.
3
What is the percentage of fresh water
  • A
    2.5
  • B
    2.7
    Correct
  • C
    2.8
  • D
    2.3
4
0.68 percentage of water is in
  • A
    Ground water
    Correct
  • B
    Atmosphere
  • C
    Rivers
  • D
    Sea
5
How much percent of water available in rivers and fresh water lakes
  • A
    0.091
  • B
    0.91
  • C
    0.00091
  • D
    0.0091
    Correct
6
Identify the ocean in the given figure
Question 6 figure 1
  • A
    Atlantic
  • B
    Indian
  • C
    Pacific
    Correct
  • D
    Arctic
7
Identify what is shown in the figure it is movement that occur in ocean
Question 7 figure 1
  • A
    Wave
    Correct
  • B
    Currents
  • C
    Air
  • D
    Tides
8
Identify the type of tide
Question 8 figure 1
  • A
    Neap tide
    Correct
  • B
    Vertical tide
  • C
    Horizontal tide
  • D
    Spring tide
9
In the above figure of neap tide which three figure are shown
Question 9 figure 1
  • A
    Asteroids ,Earth, Stars
  • B
    Stars , Earth Moon
  • C
    Stars Asteroids , Sun
  • D
    Sun ,Moon, Earth
    Correct
10
Complete the order of water cycle (1) Water flow in river, ocean and sea(2) From clouds it falls on the land and sea (3) The water is heated and evaporated due to sun heat(4) On reaching high water cools down(5) It Condense to form water
  • A
    (1),(2),(4),(5),(3)
  • B
    (1),(3),(4),(5),(2)
    Correct
  • C
    (1),(2),(3),(4),(5)
  • D
    (1),(3),(2),(4),(5)
11
Identify what is shown in the given figure
Question 11 figure 1
  • A
    Ocean currents
    Correct
  • B
    Wind
  • C
    Wave
  • D
    Tides
12
Identify the ocean marked (i) and (ii) in the figure given below
Question 12 figure 1
  • A
    South equilateral current , North equilateral current
  • B
    North pacific drift, South pacific drift
  • C
    Oyashio current, Kuroshio current
    Correct
  • D
    West wind drift , east wind drift
13
Identify the ocean marked (iii),(iv) and (v) in the figure given above
  • A
    Alaska, California, Labrador
  • B
    Gulf stream, California, Labrador
    Correct
  • C
    Gulf stream, Canaries, Labrador
  • D
    Canaries, California, Alaska
14
Identify the sea marked (i) and (ii) from the figure given below
Question 14 figure 1
  • A
    South China sea, Arabian sea
    Correct
  • B
    East China sea, Red sea
  • C
    West China sea, Red Sea
  • D
    Red sea, Arabian sea
15
Identify the sea marked (iii), (iv) and (v) from the figure given above
  • A
    Red sea , Mediterranean Sea, Caribbean sea
    Correct
  • B
    Red sea, Arabian sea, Caribbean sea
  • C
    South China sea, Arabian sea, Caribbean sea
  • D
    East China sea, Red sea, Caribbean sea