11th class Economics chapter 3 online mcq test with answers for ICS part 1 Economics chapter 3 (Some Mathematical and Statistical Concepts)

Economics Ics Part 1 English Medium Chapter 3 Online Test

Sr. #	Questions	Answers Choice
1	Constant are represented by symbol	C V P U
2	Variable are represented by symbol	V U P C
3	A ______ is something which is measurable and can take on different values	Variable Constant Both a and b None of these
4	How many kinds of data?	2 3 4 5
5	The relationship between two variables that move in the same direction is called	neutral positive independent dependent
6	if X and Y scales are the same a line making 45-degree angle with X-axis has slope	1/4 1/2 1 constant
7	This is a tool in economic studies	market price firm functional relation
8	To measure changes in purchasing power of money, we use	percentages index numbers averages variables
9	When the classify data on the basis of income there will be	class intervals class numbers groups sections
10	To show data in tables, we must first	reduce data expand data classify data all of the above
11	If we plot the equation y = 20 +3x, its slope is	20 3 20/3 Indeterminate
12	3x²=0 is an equation	linear quadratic general first degree
13	Which is the general form of quadratic equation	x<sup>2</sup>-x-20 = 0 ax<sup>2</sup>+bx +c = 0 x<sup>2</sup>- x -c =0 None of these
14	A statement of how one variable affects other variable is	a quadrant a variable an assumption a functional relationship
15	How many kinds of equations?	4 3 2 5
16	How many Kinds of variables?	There are many kinds of variables There are 2 kinds of variables There are 3 kinds of variables There are 4 kinds of variables
17	In mathematics which letters at the end of alphabet are used to represent variables	(u,v,w,x,y,z) (a,b.c.d.e.f.g) (a.b.c.u.v.w) ((x,y,z,a,b,c)
18	A variable is a symbol which, during a discussion, may assume different values or a set of admissible values. This is the definition of	Prof. Kooros Prof. Marshall Prof. Rabbins Prof. Kneez

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