Q: Is zero a positive or a negative number? -General Knowledge

Q: Is zero a positive or a negative number? -General Knowledge
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1 Answer

Answer :

None of the two mentioned above
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Which is not true about Heat (Q):  a. Q is positive when heat is added to the body or system  b. Q is negative when heat is rejected by the body or system  c. Q is positive when heat is rejected by the body or system  d. None of the above

Description : Which is not true about Heat (Q):  a. Q is positive when heat is added to the body or system  b. Q is negative when heat is rejected by the body or system  c. Q is positive when heat is rejected by the body or system  d. None of the above

Last Answer : Q is positive when heat is rejected by the body or system

If two commodities are complements, then their crossprice elasticity is- (1) zero (2) positive (3) negative (4) imaginary number

Description : If two commodities are complements, then their crossprice elasticity is- (1) zero (2) positive (3) negative (4) imaginary number

Last Answer : (4) imaginary number Explanation: In economics, the cross elasticity of demand or cross-price elasticity of demand measures the responsiveness of the demand for a good to a change in ... denotes two products that are complements, while a positive cross elasticity denotes two substitute products.

If two commodities are complements, then their cross-price elasticity is (1) zero (2) positive (3) negative (4) imaginary number

Description : If two commodities are complements, then their cross-price elasticity is (1) zero (2) positive (3) negative (4) imaginary number

Last Answer : negative

A particle of mass m is moving along a straight path through the origin of coordinates with a velocity v. The angular momentum of the particle about the origin (a) mv (b) Depends on its distance from origin (c) Is zero (d) Changes from positive to negative as it passes through the origin

Description : A particle of mass m is moving along a straight path through the origin of coordinates with a velocity v. The angular momentum of the particle about the origin (a) mv (b) Depends on its distance from origin (c) Is zero (d) Changes from positive to negative as it passes through the origin

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Description : Cross elasticity of demand between petrol and car is - (1) infinite (2) positive (3) zero (4) negative

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If total utility is maximum at a point, then marginal utility is - (1) positive (2) zero (3) negative (4) positive but decreasing

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Description : What is meant by positive, negative and zero sequence impedance.

Last Answer : The impedance of the circuit element for positive, negative and zero sequence component currents are called positive, negative and zero sequence impedances resp.

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Which of the following is the work done for a closed reversible isometric system?  a. negative  b. positive  c. zero  d. undefined

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What is the value of the work done for a closed, reversible isometric system?  a. zero  b. positive  c. negative  d. positive or negative

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What is the value of the work done for a closed, reversible isometric system?  A. Zero  B. Positive  C. Negative  D. Positive or negative

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Last Answer : Zero

Critical path moves along the activities having total float as (a) Positive (b) Negative ( c) Zero (d) Unity

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Which digital data encoding method records a digital one as a positive pulse and a digital (zero) as a negative pulse and returns the tape to neutral between pulses?

Description : Which digital data encoding method records a digital one as a positive pulse and a digital (zero) as a negative pulse and returns the tape to neutral between pulses?

Last Answer : Return-to-zero (RZ) encoding.

The internal rate of return is the discount rate for which the NPV is a) positive b) zero c) negative d) less than 1

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Which of the following statements related to Contribution Analysis are ture? A. If contribution is zero, there is loss equal to fixed costs B. If contribution is negative, loss is less than fixed costs C. If contribution is positive and more than fixed cost there will be profit. D. All of the above

Description : Which of the following statements related to Contribution Analysis are ture? A. If contribution is zero, there is loss equal to fixed costs B. If contribution is negative, loss is less than fixed costs ... contribution is positive and more than fixed cost there will be profit. D. All of the above

Last Answer : A. If contribution is zero, there is loss equal to fixed costs

When flange contact of wheel leads tread contact. Then it is known as: (a) Zero angularity (B) Negative angularity (c) Positive angularity* (d) none of these

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Cross-price elasticity of demand between tea and coffee is (a) negative (b) positive © zero (d) infinite

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Which of the following statement is true (a) For a monopoly firm AR can be zero (b) For a monopoly firm MR can be zero or even negative (c) For monopoly firm MR and AR are identical (d) For a monopoly firm MR and AR are positive sloped

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Last Answer : (b) For a monopoly firm MR can be zero or even negative