Chapter 5
Graphs in Economics
Multiple Choice Questions
āĻāĻাāϧিāĻ āĻŦিāĻāϞ্āĻĒ āĻĒ্ā§°āĻļ্āύ
1. Graphs present statistical information through
āĻ্ā§°াāĻĢে āĻĒā§°িāϏাংāĻ্āϝিāĻ āϤāĻĨ্āϝ āĻāĻĒāϏ্āĻĨাāĻĒāύ āĻā§°ে
(a) Tables
āϤাāϞিāĻাāϏāĻŽূāĻš
(b) Diagrams
āύāĻ্āϏা
(c) Lines and curves
ā§°েāĻা āĻā§°ু āĻŦāĻ্ā§°
Answer: (c) Lines and curves (ā§°েāĻা āĻā§°ু āĻŦāĻ্ā§°)।
2. In the quadrant IV of a graph
āĻ্ā§°াāĻĢ ā§° āĻāϤুā§°্āĻĨাংāĻļāϤ
(a) X is+, Y is-
āĻāĻ্āϏ āĻšৈāĻে+, ā§ąাāĻ āĻšৈāĻে-
(b) X is+, Y is+
āĻāĻ্āϏ āĻšৈāĻে+, ā§ąাāĻ āĻšৈāĻে+
(c) X is-, Y is-
āĻāĻ্āϏ āĻšৈāĻে-, ā§ąাāĻ āĻšৈāĻে
Answer: (a) X is+, Y is- (āĻāĻ্āϏ āĻšৈāĻে+, ā§ąাāĻ āĻšৈāĻে-)।
3. In a historigram, the time is
āĻāĻা āĻšিāώ্āĻোā§°িāĻ্ā§°াāĻŽāϤ, āϏāĻŽāϝ় āĻšৈāĻে
(a) Independent variable
āϏ্āĻŦāϤāύ্āϤ্ā§° āĻāϞāĻ
(b) Dependent variable
āύিā§°্āĻā§°āĻļীāϞ āĻāϞāĻ
(c) Neither of them.
āϤেāĻঁāϞোāĻā§° āĻোāύোāĻোā§ąেāĻ āύāĻšāϝ়।
Answer: (a) Independent variable (āϏ্āĻŦāϤāύ্āϤ্ā§° āĻāϞāĻ)।
Very Short Answer Type Questions
āĻ āϤি āĻāĻŽু āĻāϤ্āϤ⧰ āĻĒ্ā§°āĻাā§°ā§° āĻĒ্ā§°āĻļ্āύ
1. What is a graph?
āĻ্ā§°াāĻĢ āĻি?
Answer:
2. What is a false base line?
āĻŽিāĻা āĻāϧাā§° ā§°েāĻা āĻি?
Answer:
3. Define natural scale.
āĻĒ্ā§°াāĻৃāϤিāĻ āϏ্āĻেāϞ āύিā§°্āϧাā§°āĻŖ āĻā§°āĻ।
Answer:
4. What is ratio scale?
āĻ āύুāĻĒাāϤ āϏ্āĻেāϞ āĻি?
Answer:
5. What is meant by historigram?
āĻšিāώ্āĻোā§°িāĻ্ā§°াāĻŽā§° āĻ ā§°্āĻĨ āĻি?
Answer:
Short Answer Type Questions
āĻāĻŽু āĻāϤ্āϤ⧰āĻĒ্ā§°āĻাā§°ā§° āĻĒ্ā§°āĻļ্āύ
1. How is a framework of graph prepared?
āĻ্ā§°াāĻĢā§° āĻāĻা āĻĢ্ā§°েāĻŽā§ąā§°্āĻ āĻেāύেāĻĻā§°ে āĻĒ্ā§°āϏ্āϤুāϤ āĻā§°া āĻšāϝ়?
Answer:
2. How is false base line determined?
āĻŽিāĻা āĻāϧাā§° ā§°েāĻা āĻেāύেāĻĻā§°ে āύিā§°্āϧাā§°āĻŖ āĻā§°া āĻšāϝ়?
Answer:
3. How will you draw one-variable time series graph?
āĻāĻĒুāύি āĻāĻ-āĻĒā§°িā§ąā§°্āϤāύāĻļীāϞ āϏāĻŽāϝ় āĻļৃংāĻāϞাāĻ্ā§°াāĻĢ āĻেāύেāĻĻā§°ে āĻঁāĻিāĻŦ?
Answer:
4. How can time series graph of two variable be drawn?
āĻĻুāĻা āĻāϞāĻā§° āϏāĻŽāϝ় āĻļৃংāĻāϞা āĻ্ā§°াāĻĢ āĻেāύেāĻĻā§°ে āĻঁāĻিāĻŦ āĻĒাā§°ি?
Answer:
5. What is a range chart?
āĻĒā§°িāϏ⧰⧰ āĻাā§°্āĻ āĻি?
Answer:
Long Answer Type Questions
āĻĻীāĻāϞীāϝ়া āĻāϤ্āϤ⧰āĻĒ্ā§°āĻাā§°ā§° āĻĒ্ā§°āĻļ্āύ
1. Give the guidelines for constructing and reading a graph.
āĻ্ā§°াāĻĢ āύিā§°্āĻŽাāĻŖ āĻā§°ু āĻĒāĻĸ়াā§° āĻŦাāĻŦে āύিā§°্āĻĻেāĻļāύা āĻĻিāϝ়āĻ।
Answer:
2. How can you draw one variable and two-variable time series graphs?
āĻāĻĒুāύি āĻāĻা āĻāϞāĻ āĻā§°ু āĻĻুāĻ-āĻĒā§°িā§ąā§°্āϤāύāĻļীāϞ āϏāĻŽāϝ় āĻļৃংāĻāϞাā§° āĻ্ā§°াāĻĢ āĻেāύেāĻĻā§°ে āĻঁāĻিāĻŦ āĻĒাā§°ে?
Answer:
Very long Answer Type Questions
āĻ āϤি āĻĻীāĻāϞীāϝ়া āĻāϤ্āϤ⧰ āĻĒ্ā§°āĻাā§°ā§° āĻĒ্ā§°āĻļ্āύ
1. How can be a graph constructed?
āĻ্ā§°াāĻĢ āĻেāύেāĻĻā§°ে āύিā§°্āĻŽাāĻŖ āĻā§°িāĻŦ āĻĒাā§°ি?
Answer
2. Draw with suitable illustrations the time-series graphs
āϏāĻŽāϝ়-āĻļৃংāĻāϞাā§° āĻ্ā§°াāĻĢāĻŦোā§° āĻāĻĒāϝুāĻ্āϤ āĻĻৃāώ্āĻাāύ্āϤ⧰ে āĻঁāĻāĻ
Answer:
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