1 |
y = 2x is a. |
Log function
Linear equation
Exponential function
Increasing function
|
2 |
x = 5 y-1 this is a. |
Constant function
Explicit function
Inverse function
Decreasing function
|
3 |
x2 - y2 = 10 This function can be termed as . |
Expicit function
Implicit function
Linear function
Constant function
|
4 |
y = 20-5 x this function is. |
Increasing function
Decreasing function
Constant function
Exponential function
|
5 |
Assumptions of a law are called: |
Constant
Parameters
Variables
Dependent variable
|
6 |
x = f (y). |
x is a dependent variable.
y is a dependent variables
x and y are dependents variables.
None of the three
|
7 |
About labour we can say with certainty that it is |
Perishable
Hirable
Reliable
all of the above
|
8 |
Efficiency of labour is not affected by |
attitude of worker
attitude of employer
attitude of wife/husband
all affect
|
9 |
If a farmer moves from village to a town and establishes a small factory, it is a kind of mobility |
geographical
occupational
social
all of the above
|
10 |
This is NOT the result of specialization |
increased production
improvement in quality of product
increase in cost of production
increase in trade
|
11 |
Estimate of Pakistan's population for 2013 is |
185 million
285 million
385 million
485 million
|
12 |
In Pakistan rate of labour participation is |
13%
23%
33%
43%
|
13 |
They are included in labour expect |
college principle
professors
office clerk
students
|
14 |
To reduce unemployment the govt. may |
reduce money supply
reduce mobility of labour
reduce minimum wages
increase government spending
|
15 |
The human effort applied to the production of goods is called in economics |
labour
skill
experience
services
|
16 |
Optimum population is defined by the economists as the level of population at which |
death rate equals birth rate
labour productivity is maximized
country achieves food self sufficiency
national income per head is maximesed
|
17 |
Rickshaw has replaced tonga as local transport. As a result the tongs-drivers have become unemployed. Such unemployment is called |
structural
frictional
seasonal
personal
|
18 |
Which is NOT an advantage of division of labour |
workers spend less time moving from job to job
workers becomes dependent on other workers
workers become more efficient at performing repeated task
machinery is more easily introduced to perform simple tasks
|
19 |
An example of labour is |
gambler
jogger
computer engineer
all of the above
|
20 |
Underemployment of labour means |
a worker does not get full time job
a worker is not happy with present job
a person does not get job according to his qualification
a and c of above
|