1 |
The necessary condition for equilibrium of firm is |
AVC = AFC
AR = MR
MC = MR
TVC = TFC
|
2 |
Normally MR curve intersects MC curve at points |
1
2
3
4
|
3 |
The basic goal of a firm is to |
maximize revenues
maximize employees' welfare
maximize profit
maximize output
|
4 |
A firm earns economic profit when total profit exceeds |
normal profit
implicit costs
explicit costs
variable costs
|
5 |
Economic profit is |
part of total cost
total revenue minus total cost
total revenue minus variable cost
total variable cost minus total fixed cost
|
6 |
Normal profit is |
part of total cost
part of economic profit
part of fixed cost
total revenue minus total cost
|
7 |
At the point of equilibrium of firm under perfect competition |
MC curve must be rising
MC curve must be falling
MR curve must be rising
MR curve must be falling
|
8 |
profit is a maximum when |
TC and TR curves are parallel
MC and MR curves are parallel
AC and AR curves are parallel
TFC and TVC are parallel
|
9 |
Profit is maximum when |
distance between TR and TC is maximum
distance between AR and AC is maximum
distance between MR and MC is maximum
distance between MR and AR is maximum
|
10 |
The necessary condition for equilibrium position of a firm is |
MC > MR
MC > price
MC = MR
MC = AC
|
11 |
The sacrifice of an alternative use of resources to produce something is called its |
real cost
opportunity cost
sacrifice cost
alternative cost
|
12 |
Pollution which is side effect of producing or consuming something and which is not taken into account by producers and sellers is called |
externality
wastage
extra cost
opportunity cost
|
13 |
The long run average cost curve is tangent to various |
short run TCs
short run ACs
AVCs
AFCs
|
14 |
As out put increases, AC curve |
falls
rises
remains constant
all of the above
|
15 |
Long rum is a period |
three years or longer
long enough to allow firms to change plant size and capacity
in which a firm need not get loans
which affects larger more than smaller firms
|
16 |
Short run means is a period |
less than one year
in which at least one input is fixed
in which no input can be changed
in which firms can easily enter or exit
|
17 |
The cost which a firm incurs for purchasing or hiring factors is called |
implicit
explicit
real
basic
|
18 |
All the following are U-shape except |
AVC
AFC
AC
MC
|
19 |
TC |
rises continuously
falls then rises
is horizontal to x-axis
is parallel to y-axis
|
20 |
TVC |
starts from origin
not from origin
is parallel to x-axis
is parallel to y-axis
|