Two matrices A and B are multiplied to get BA if

May 6, 2021 by admin

Question:

Two matrices A and B are multiplied to get BA if

both are rectangular

both have same order

no of columns of a is equal to columns of b

both are square matrices

Answer» d. both are square matrices

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Narasimham committee submitted its report in——————

May 6, 2021 by admin

Question:

Narasimham committee submitted its report in——————

january 1991

march 1991

september 1991

november 1991.

Answer» d. november 1991.

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Which of the following is not true in respect of mean deviation

May 6, 2021 by admin

Question:

Which of the following is not true in respect of mean deviation

it is simple to understand

it considers each & every item in a series

it is capable of further algebraic treatment

the extreme items have less effect on its magnitude

Answer» c. it is capable of further algebraic treatment

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

When investment is negatively related to the rate of interest, equilibrium output in the goods market:

May 6, 2021 by admin

Question:

When investment is negatively related to the rate of interest, equilibrium output in the goods market:

Is unrelated to the rate of interest

Is inversely related to the rate of interest

Is positively related to the rate of interest

Falls as the rate of interest decreases

Answer» b. Is inversely related to the rate of interest

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

The market equilibrium for a commodity is determined by:

May 6, 2021 by admin

Question:

The market equilibrium for a commodity is determined by:

Market demand

Market supply

Balancing of the forces of demand and supply

Any of the above

Answer» c. Balancing of the forces of demand and supply

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Monopoly is:

May 6, 2021 by admin

Question:

Monopoly is:

Presence of competition

Absence of competition

Both A & B

None of these

Answer» b. Absence of competition

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

When price of a product falls, more of it is purchased because of

May 6, 2021 by admin

Question:

When price of a product falls, more of it is purchased because of

the substitution effect

the income effect

neither substitution effect nor income effect

both the substitution and income effects

Answer» d. both the substitution and income effects

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Firm and industry are the same under:

May 6, 2021 by admin

Question:

Firm and industry are the same under:

Perfect competition

Oligopoly

Monopoly

Duopoly

Answer» c. Monopoly

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

The dual pricing system of charging high price during peak time and low price during of peak time is called

May 6, 2021 by admin

Question:

The dual pricing system of charging high price during peak time and low price during of peak time is called

Double pricing

Dual pricing

kinked pricing

peak load pricing

Answer» d. peak load pricing

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

“Effective demand is different from aggregate demand”. This statement is:

May 6, 2021 by admin

Question:

“Effective demand is different from aggregate demand”. This statement is:

True

False

Baseless

None of these

Answer» a. True

Note:

The above multiple-choice question is for all general and Competitive Exams in India.