myTestBook.com Math Reading Science Practice Test for Grade 1, 2, 3, 4 & 5    
  you are taking the following test:

 
Grade: 8,    Subject: Math,    Topic: Data Interpretation Graphs and Charts
See the following text/image to answer questions 1 through 5
Scientific observation of Force and Acceleration on an object.

 
Question 1:
The range of force data in the graph is ________.

0 - 35050 - 300

100 - 6000 - 700
 
Question 2:
How much acceleration is observed at 200 Newtons force?

100 m/sq. sec110 m/sq. sec

150 m/sq. sec200 m/sq. sec
 
Question 3:
Which data is an outlier?

at force = 100at force = 300

at force = 600at force = 700
 
Question 4:
What kind of trend do you see in the graph?

Acceleration increases with increase in forceAcceleration decreases with increase in force

Acceleration increases with decrease in forceThere is no trend
 
Question 5:
Based on the trend, how much acceleration is expected at a force = 800 Newtons?

200 m/sq. sec300 m/sq. sec

350 m/sq. sec400 m/sq. sec
 
Question 6:
What product was exported most in year 2004?

RiceWheat

CornSoy
 
See the following text/image to answer questions 6 through 10
 
Question 7:
For how many years did the corn production dominated the export?

4 years6 years

3 years5 years
 
Question 8:
Which product suffered the sharpest decline in export and when?

Rice from 2003 to 2004Rice from 2004 to 2005

Corn from 2007 to 2008Wheat from 2007 to 2008
 
Question 9:
Calculate the total export of three products in year 2007. (approximately)

2000 metric ton2400 metric ton

2600 metric ton2200 metric ton
 
Question 10:
Calculate the percentage of rice export compare to the total export in year 2007.

40%50%

60%30%
 
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