If the price Index of export is 140% and import is 200%, what is
60
70
100
140
280
Correct answer is B
No explanation has been provided for this answer.
Which of the following is a condition necessary
Few sellers and buyers
Free entry and exist
Homogeneous goods
Lack of preferential treatment
Many callers and buyers
Correct answer is A
No explanation has been provided for this answer.
The solution to problem of how to produce in a capitalist economy is solved by
Combining aid labour means of production
The producers involves
Using capital Intensive method of production
Using labour intensive method of production
Using the method of production with the least cost
Correct answer is B
No explanation has been provided for this answer.
Mechanical energy into electrical energy
Electrical energy into kinetic energy
Potential energy into kinetic energy
Kinetic energy into potential energy
Correct answer is A
No explanation has been provided for this answer.
Which of the following statements is NOT correct?
Brownian motion is an evidence of the particle nature of matter
Atoms combine to form molecules
The molecules of matter are not in constant motion
matter is made up of molecules
Correct answer is C
No explanation has been provided for this answer.