If a and b be the roots of the equation 2×2 + 2x – 3 = 0 then the value of 2ab is

June 12, 2021 by admin

Question:

If a and b be the roots of the equation 2×2 + 2x – 3 = 0 then the value of 2ab is

– 6

– 3

Answer» d. – 3

Note:

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

The Standard Deviation (S.D) for 2 and 8 is 16

June 12, 2021 by admin

Question:

The Standard Deviation (S.D) for 2 and 8 is 16

Answer» c. 3

Note:

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

Under Payment of wages Act, 1963, in any factory, in which 1200 persons are employed, wages must be paid

June 12, 2021 by admin

Question:

Under Payment of wages Act, 1963, in any factory, in which 1200 persons are employed, wages must be paid

any time

before the expiry of 10th day of the following month

before the close of the month

before the expiry of 7th day of the following month

Answer» b. before the expiry of 10th day of the following month

Note:

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

Which of the following statement is true

June 12, 2021 by admin

Question:

Which of the following statement is true

Monopolist are price takers

Monopoly firm earn abnormal profits

A Monopoly firm faces straight demand line

Supply curve of a monopoly firm is positive sloped

Answer» a. Monopolist are price takers

Note:

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

Economics modes are

June 12, 2021 by admin

Question:

Economics modes are

Based on some realistic assumptions

Based on hypothetical assumptions

Scientifically tested

Based on necessity

Answer» a. Based on some realistic assumptions

Note:

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

Which of the following is a suitable cost unit for the BPO Services/Call Centers?

June 12, 2021 by admin

Question:

Which of the following is a suitable cost unit for the BPO Services/Call Centers?

Cost per item

Cost per hour

Cost per account handled

Cost per minute

Answer» c. Cost per account handled

Note:

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

One of the requirements of Aggregate Planning is:

June 12, 2021 by admin

Question:

One of the requirements of Aggregate Planning is:

Both output and sales should be expressed in a logical overall unit of measuring

Appropriate time period

List of all resources available

List of operations required.

Answer» a. Both output and sales should be expressed in a logical overall unit of measuring

Note:

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

A partner must give a public notice of his retirement from the firm in order absolve himself from the liability for the acts of the other partners done after his retirement is known as

June 12, 2021 by admin

Question:

A partner must give a public notice of his retirement from the firm in order absolve himself from the liability for the acts of the other partners done after his retirement is known as

Dormant partner

Ostensible partner

Nominal partner

Partner by estoppel

Answer» b. Ostensible partner

Note:

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

Which one is included in financial accounts but not in cost accounts?

June 12, 2021 by admin

Question:

Which one is included in financial accounts but not in cost accounts?

Royalty

Dividend paid

Excise duty

Carriage and freight

Answer» b. Dividend paid

Note:

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

If cov (x, y) = 0.6, 𝝈𝒙 ൌ 𝟐, 𝝈𝒚 ൌ 𝟏, then rxy is

June 12, 2021 by admin

Question:

If cov (x, y) = 0.6, 𝝈𝒙 ൌ 𝟐, 𝝈𝒚 ൌ 𝟏, then rxy is

0.1

0.3

0.2

Answer» a. 0.1

Note:

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