Thursday 25 February 2021

CBSE Class 7 Social - MCQ and Online Tests- Geography - Unit 5 - Water

CBSE Class 7 Social – MCQ and Online Tests – Unit 5 – Water

Every year CBSE students attend Annual Assessment exams for 6,7,8,9,11th standards. These exams are very competitive to all the students. So our website provides online tests for all the 6,7,8,9,11th standards’ subjects. These tests are also very effective and useful for those who preparing for any competitive exams like Olympiad etc. It can boost their preparation level and confidence level by attempting these chapter wise online tests.

These online tests are based on latest CBSE syllabus. While attempting these, our students can identify their weak lessons and continuously practice those lessons for attaining high marks. It also helps to revise the NCERT textbooks thoroughly .


CBSE Class 7 Social – MCQ and Online Tests – Unit 5 – Water


Question 1.
Which day of the year is celebrated as Water Day?
(a) 26 January
(b) 15 January
(c) 15 August
(d) 22 March


Answer: (d) 22 March

Question 2.
The largest Tsunami wave travels at the speed of
(a) more than 700 km per hour
(b) more than 500 km per hour
(c) more than 250 km per hour
(d) more than 100 km per hour


Answer: (a) more than 700 km per hour

Question 3.
Which one of the following is an artificial enclosure for keeping small house plants?
(a) Terrarium
(b) Thermosphere
(c) Climate
(d) Evaporation


Answer: (a) Terrarium

Question 4.
Sea water contains
(a) 97.3% of salt
(b) 2% of salt
(c) 0.68% of salt
(d) 0.973% of salt


Answer: (a) 97.3% of salt

Question 5.
Which is the process through which water continuously changes its form?
(a) Water cycle
(b) Food cycle
(c) Rain
(d) All of these


Answer: (a) Water cycle

Question 6.
The rhythmic rise and fall of ocean water twice in a day is known as
(a) tide
(b) wave
(c) ocean current
(d) none of these


Answer: (a) tide

Question 7.
The movements that occur in oceans can be broadly called
(a) wave
(b) circulation
(c) water cycle
(d) all of these


Answer: (b) circulation

Question 8.
Which is the Japanese word which means ‘Harbour Waves’?
(a) Tsunami
(b) Sea wave
(c) Ocean wave
(d) None of these


Answer: (a) Tsunami

Question 9.
When did Tsunami strike the Indian ocean?
(a) 26 December, 2004
(6) 26 December, 2005
(c) 26 December, 2006
(d) 26 December, 2007


Answer: (a) 26 December, 2004

Question 10.
Which water is salty?
(a) River water
(b) Pond water
(c) Rain water
(d) Sea water


Answer: (d) Sea water



Post a Comment

In Article