With the aid of supply and demand diagrams demonstrate that
any and all effective price controls in a
competitive market will reduce the actual quantity that can be
traded (i.e. bought and sold) in that market.
With the aid of supply and demand diagrams demonstrate that any
effective price controls (i.e., either price ceilings below the
equilibrium price, or else price floors above the equilibrium
price) in a competitive market will reduce the actual quantity that
can be traded (i.e. bought and sold) in that market.
a) With the aid of diagrams, describe the three
characteristics of d.c. series motor.
(b) Briefly explain the difference between squirrel cage induction
motor and wound rotor induction
motor in terms of construction.
1- Particle size reduction and granulation are both
applied to formulate micronised drug particles and drug granules
respectively as final dosage forms. Giving one pharmaceutical
formulation for each, discuss the reasons for each process and the
characteristics for the final dosage form selected.
2- Using paracetamol as your example, explain THREE
reasons why different formulations of the same drug might be
desirable for administration through different routes. Your answer
should describe the pathway of drug absorption to elimination for
each...
(c) Discuss the Minkowski spacetime diagrams. Show the world
lines for a particle at rest and a photon on such a diagram.
Explain the concept of light cones and draw it on your diagram.
QUESTION 3 (25)
3.1 With the aid of fully labelled diagrams, describe the
fundamental differences between cost-push and
demand-pull inflation and highlight the type of inflation that’s
more prominent in your country. (10)
3.2 With the aid of relevant examples from your country, outline
the distribution, economic and social
consequences of inflation in any economy. (15)
Choose any one embedded system application device or equipment.
With aid of block diagram, explain the operation of the system,
advantages and disadvantages of chosen device or equipment.
Table 3 and 4 present the particle size and index properties of
soils. Use at least two methods to qualitatively identify the swell
potential of the samples. Conclude on the effect of sand
addition.
Table 4. Percentages of fines
passing 75um size sieve.
Sample
Silt-size fraction (%)
Clay size fraction (%)
Colloidal particles
Natural Bentonite
22
78
57
33% Sand
15
56
48
50% Sand
16
34
28
75% Sand
7
18
16.5
Table 3. Atterberg limits of
natural soil...