Get latest CBSE Class 10 Science Sample Paper 2019-2020 with Marking Scheme. From the following table students may download CBSE Class 10 Science Marking Scheme also. All of these previous year CBSE Class X Science Sample Paper are provided by Central Board of Secondary Education India.
CBSE Class X Science Sample Paper 2019-2020
1. What do you observe when you drop a few drops of acetic acid to a test tube containing:
- a) Phenolphthalein
- c) distilled water
- b) Universal indicator
- d) sodium hydrogen carbonate
2. Four students A,B,C and D did their experiment of finding the focal length of convex lens by obtaining image of a distant object as follows:
- Student A used the window grill in the laboratory as the object and a white paper sheet held in hand as the screen.
- Student B used a distant tree in the shade and a white thick held in a stand as the screen.
- Student C used a well illuminated laboratory window grill as the object and a white paper sheet held in a stand as the screen.
- Student D used a well illuminated distant tree as the object and a white thick board held in a stand as the screen.
Which student has used the correct method for performing experiment out of the above setups?
- (a) A
- (b) B
- (c) C
- (d) D
4. “Airways is the most preferred mode of transport in North-Eastern states of India.” Give three reasons to prove this preference.
- i. The north-eastern part of the country is marked with the presence of big rivers, dissected relief and dense forests hence, it is difficult to construct roads and railway lines there.
- ii. There are frequent floods and international frontiers, which require immediate and quick attention from the government authorities. Floods also damage roads and railway lines.
- iii. Air travel has made access to north-eastern part of the country easier and quicker.
5. Which is an example of physical fatigue:
- (a) fatigue due to cycling
- (b) fatigue due to a stressful day
- (c) fatigue due to waiting for a bus
- (d) fatigue due to spending time in a hospital
Download CBSE Class 10th Science Sample Paper 2019-20:
|
Year |
Download Sample Paper PDF | Download Marking Scheme |
|
2015-2016 |
Download | |
| Social Science | ||
|
2016-2017 |
Download | |
| Home Science | ||
| Download | ||
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2017-2018 |
Science | |
| Download | ||
| Social Science | ||
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2019-2020 |
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