Subject :NSO Class : Class 4
Subject :NSO Class : Class 6
Match the column I with column II and select the correct option from the codes given :
| Column I | Column II |
| P. Chalk-water | (i) A gaseous mixture mixture |
| Q. Glucose | (ii) A solid-gas solution mixture |
| R. Fizzy drink | (iii) A homogeneous solid-liquid mixture |
| S. Smoke | (iv) A heterogeneous solid-liquid mixture |
| T. Air | (v) A gas-liquid mixture |
A P - (iii), Q - (iv), R - (v), S - (i), T - (ii)
B P - (v), Q - (iii), R - (iv), S - (ii), T - (i)
C P - (ii), Q - (i), R - (iv), S - (v), T - (iii)
D P - (iv), Q - (iii), R - (v), S - (ii), T - (i)
the correct answer is a
Post Your Answer
Subject :NSO Class : Class 7
Post Your Answer
Subject :NSO Class : Class 5
Post Your Answer
Subject :NSO Class : Class 6
Post Your Answer
Subject :NSO Class : Class 8
The tremors produce waves on the surface
of the earth. These are called __(i)__. The waves are recorded by an instrument called the __(ii)__. Richter scale is a __(iii)__ scale. An earthquake of magnitude 6 has __(iv)__ times more destructive energy than an earthquake of magnitude 4.
| (i) | (ii) | (iii) | (iv) | |
|---|---|---|---|---|
| A | Earthquakes | Seismowave | Linear | Hundred |
| B | Earthquakes | Seismograph | Linear | Thousand |
| C | Seismic waves | Seismograph | Non-linear | Thousand |
| D | Seismic waves | Seismophone | Non-linear | Hundred |
Post Your Answer
Subject :NSO Class : Class 5
Ans 2:
Class : Class 5
I literally did not understand the question so I recommend to set a doubt clarification class on nso Olympiad
Post Your Answer
Subject :NSO Class : Class 5
Post Your Answer
Subject :NSO Class : Class 7