Related InterviewSolutions

• Read the following bar graph (Fig.) and answer the following questions:(i) What information is given by the bar graph?(ii) What was the production of cement in the year 1980 - 81?(iii) What is the minimum and maximum production of cement and corresponding years?
• The following bar graph (Fig.) represents the heights (in cm) of 50 students of Class XI of a particular school. Study the graph and answer the following questions:(i) What percentage of the total number of students have their heights more than 149 cm?(ii) How many students in the class are in the range of maximum height of the class?(iii) The school wants to provide a particular type of tonic to each student below the height of 150 cm to improve his height. If the cost of the tonic for each student comes out to be Rs. 55, how much amount of money is required?(iv) How many students are in the range of shortest height of the class?(v) State whether true or False:(a) There are 9 students in the class whose heights are in the range of 155 -159 cm.(b) Maximum height (in cm) of a student in the class is 17.(c) There are 29 students in the class whose heights are in the range of 145 -154 cm.(d) Minimum height (in cm) of a student is the class is in the range of 140 -144 cm.(e) The number of students in the class having their heights less than 150 cm is 12.(f) There are 14 students each of whom has height more than 154 cm.
• Read the graph shown in Fig. and answer the following questions:(i) What is the information given by the bar graph?(ii) How many tickets of Assam State Lottery were sold by the agent?(iii) Of which state, were the maximum number of tickets sold?(iv) State whether true or False? The maximum number of tickets sold is three times the minimum number of tickets sold.(v) Of which state were the minimum number of tickets sold?
• Read the following bar graph and answer the following questions:(i) What information is given by the bar graph? (ii) Which state is the largest producer of rice? (iii) Which state is the largest producer of wheat? (iv) Which state has total production of rice and wheat as its maximum? (v) Which state has the total production of wheat and rice minimum?
• Read the bar graph given in Fig. 23.22 and answer the following questions:(i) What information is given by the bar graph? (ii) Which Doordarshan centre covers maximum area? Also tell the covered area. (iii) What is the difference between the areas covered by the centres at delhi and Bombay? (iv) Which Doordarshan centres are in U.P State? What are the areas covered by them?
• The following bar graph shows the results of an annual examination in a secondary school. Read the bar graph (Fig. 23.28) and choose the correct alternative in each of the following: (i) The pair of classes in which the results of boys and girls are inversely proportional are: (a) VI, VIII (b) VI, IX (c) VIII, IX (d) VIII, X (ii) The class having the lowest failure rate of girls is (a) VII (b) X (c) IX (d) VIII (iii)The class having the lowest pass rate of students is (a) VI (b) VII (c) VIII (d) IX
• The following bar graph (Fig. 23. 1 4) represents the heights (in cm) of 50 students of Class XI of a particular school. Study the graph and answer the following questions:(i) What percentage of the total number of students have their heights more than 149 cm? (ii) How many students in the class are in the range of maximum height of the class? (iii) The school wants to provide a particular type of tonic to each student below the height of 150 cm to improve his height. If the cost of the tonic for each student comes out to be Rs. 55, how much amount of money is required? (iv) How many students are in the range of shortest height of the class? (v) State whether true or false: a. There are 9 students in the class whose heights are in the range of 155 - 159 cm. b. Maximum height (in cm) of a student in the class is 17. c. There are 29 students in the class whose heights are in the range of 145- 154 cm. d. Minimum height (in cm) of a student is the class is in the range of 140 – 144 cm. e. The number of students in the class having their heights less than 150 cm is 12. f. There are 14 students each of whom has height more than 154. cm.
• Read the bar graph given in Fig. 23.20 and answer the following questions:(i) What information is given by the bar graph? (ii) What was the expenditure on health and family planning in the year 1982-83? (iii) In which year is the increase in expenditure maximum over the expenditure in previous year? What is the maximum increase?
• The bar graph shown in Fig 23.16 represents the circulation of newspapers in 10 languages. Study the bar graph and answer the following questions:(i) What is the total number of newspapers published in Hindi, English, Urdu, Punjabi and Bengali? (ii) What percent is the number of news papers published in Hindi of the total number of newspapers? (iii) Find the excess of the number of newspapers published in English over those published in Urdu. (iv) Name two pairs of languages which publish the same number of newspapers. (v) State the language in which the smallest number of newspapers are published. (vi) State the language in which the largest number of newspapers are published. (vii) State the language in which the number of newspapers published is between 2500 and 3500. (viii) State whether true or false: a. The number of newspapers published in Malayalam and Marathi together is less than those published in English. b. The number of newspapers published in Telugu is more than those published in Tamil.
• Read the bar graph given in Fig. below and answer the following questions:(i) What information does it give? (ii) In which part the expenditure on education is maximum in 1980? (iii) In which part the expenditure has gone up from 1980 to 1990? (iv) In which part the gap between 1980 and 1990 is maximum?