Is A simple index is used to measure the relative change in one variable.?

Is A simple index is used to measure the relative change in one variable.?
by

1 Answer

Answer :

What is the answer ?
by

Related questions

The mass of water vapour per unit volume of air is known as - (1) relative humidity (2) specific humidity (3) absolute humidity (4) variable humidity

Description : The mass of water vapour per unit volume of air is known as - (1) relative humidity (2) specific humidity (3) absolute humidity (4) variable humidity

Last Answer : (3) absolute humidity Explanation: Absolute humidity is the measure of water vapor (moisture) in the air, regardless of temperature. It is expressed as grams of moisture per cubic meter of air (g/m3).

In the stock-price beta estimation for the Coca-Cola Company, the dependent variable is the: A. return on Coca-Cola. B. price of Coca-Cola stock. C. return on the S&P 500. D. value of the S&P 500 Index.

Description : In the stock-price beta estimation for the Coca-Cola Company, the dependent variable is the: A. return on Coca-Cola. B. price of Coca-Cola stock. C. return on the S&P 500. D. value of the S&P 500 Index.

Last Answer : A. return on Coca-Cola.

Cascade control is (A) The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller (B) Used when changes in process conditions cause serious upsets in the controlled variable (C) Useful to control flow from temperature (D) All 'a', 'b' & 'c'

Description : Cascade control is (A) The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller (B) Used when changes in process conditions cause serious upsets in the controlled variable (C) Useful to control flow from temperature (D) All 'a', 'b' & 'c'

Last Answer : (D) All 'a', 'b' & 'c'

What is the refractive index of glass relative to air ?

Description : What is the refractive index of glass relative to air ?

Last Answer : The refractive index of glass relative to air is about 1.52.

What characteristics of a fossil would make it useful as an index fossil in determining the relative age of widely separated rock layers?

Description : What characteristics of a fossil would make it useful as an index fossil in determining the relative age of widely separated rock layers?

Last Answer : Feel Free to Answer

Why are index Fossil helpful for performing relative dating?

Description : Why are index Fossil helpful for performing relative dating?

Last Answer : Because they give us the best estimate of how old all the otherfossils are in that sedimentary layer.

Content of the program counter is added to the address part of the instruction in order to obtain the effective address is called_______ A. relative address mode. B. index addressing mode. C. register mode. D. implied mode.

Description : Content of the program counter is added to the address part of the instruction in order to obtain the effective address is called_______ A. relative address mode. B. index addressing mode. C. register mode. D. implied mode.

Last Answer : A. relative address mode.

_________ is defined as the geometric mean of the relative rejections and the relative recoveries of two minerals. (A) Separation efficiency (B) Selectivity index (C) Concentration ratio (D) None of these

Description : _________ is defined as the geometric mean of the relative rejections and the relative recoveries of two minerals. (A) Separation efficiency (B) Selectivity index (C) Concentration ratio (D) None of these

Last Answer : (B) Selectivity index

The reciprocal of stripping factor is termed as (A) Selectivity index (B) Relative volatility (C) Absorption factor (D) Murphree efficiency

Description : The reciprocal of stripping factor is termed as (A) Selectivity index (B) Relative volatility (C) Absorption factor (D) Murphree efficiency

Last Answer : (C) Absorption factor

The spring index indicates the relative sharpness of the ___ of the coil. (A) length (B) curvature (C) thickness (D) none of the above

Description : The spring index indicates the relative sharpness of the ___ of the coil. (A) length (B) curvature (C) thickness (D) none of the above

Last Answer : (B) curvature

Find the relative permittivity of the medium having a refractive index of 1.6 a) 0.4 b) 2.56 c) 3.2 d) 4.8

Description : Find the relative permittivity of the medium having a refractive index of 1.6 a) 0.4 b) 2.56 c) 3.2 d) 4.8

Last Answer : b) 2.56

Pick out the wrong statement. (A) Longer tubes are less expensive per unit heat transfer area as compared to shorter tubes (B) A cost index is merely a number for a given year showing the cost at that time relative to a certain base year (C) Turnover ratio of a chemical plant is the ratio of gross annual sales to the fixed capital investment (D) Plates with butt welded joints are less expensive compared to lap welded joints, because squaring of plates is not necessary

Description : Pick out the wrong statement. (A) Longer tubes are less expensive per unit heat transfer area as compared to shorter tubes (B) A cost index is merely a number for a given year ... butt welded joints are less expensive compared to lap welded joints, because squaring of plates is not necessary

Last Answer : (D) Plates with butt welded joints are less expensive compared to lap welded joints, because squaring of plates is not necessary

Index number expressing the relative sizes of both coarse and fine aggregates, is called (A) Proportioning of aggregates (B) Fineness modulus (C) Grading of aggregates (D) None of these

Description : Index number expressing the relative sizes of both coarse and fine aggregates, is called (A) Proportioning of aggregates (B) Fineness modulus (C) Grading of aggregates (D) None of these

Last Answer : Answer: Option B

Pick up the correct statement from the following: (A) Plain cement concrete is equally strong in compression as well as in tension (B) Slump test is performed to check concrete strength (C) Curing of concrete is done for proper compaction of cement (D) Fineness modulus is the index number expressing the relative sizes of both coarse and fine aggregates

Description : Pick up the correct statement from the following: (A) Plain cement concrete is equally strong in compression as well as in tension (B) Slump test is performed to check concrete strength (C ... D) Fineness modulus is the index number expressing the relative sizes of both coarse and fine aggregates

Last Answer : Option D

A tool that allows an advertiser to compare the costs of several vehicles within a specific medium relative to the number of persons reached by each vehicle is called a A)cost comparison indicator. B)media comparison selector. C)unit -price selector. D)cost/person index. E)vehicle/price indicator.

Description : A tool that allows an advertiser to compare the costs of several vehicles within a specific medium relative to the number of persons reached by each vehicle is called a A)cost comparison indicator. B)media comparison selector. C)unit -price selector. D)cost/person index. E)vehicle/price indicator.

Last Answer : A)cost comparison indicator.

The index of refraction of a plastic material is 1.5. The speed of light in this material relative to that in a vacuum is: w) 2 x) 1.5 y) 2/3 z) 1/2

Description : The index of refraction of a plastic material is 1.5. The speed of light in this material relative to that in a vacuum is: w) 2 x) 1.5 y) 2/3 z) 1/2

Last Answer : ANSWER: Y -- 2/3

What is a variable equation or a simple equation ?

Description : What is a variable equation or a simple equation ?

Last Answer : An equation that has only one unknown or unknown quantity is called a single variable or simple equation. For example: x is a single variable in the equation x + 6 = 12 , so it is a simple equation or a single variable equation.

The BACKTRACKING-SEARCH algorithm in Figure 5.3 has a very simple policy for what to do when a branch of the search fails: back up to the preceding variable and try a different value for it. This is called chronological-backtracking. It is also possible to go all the way to set of variable that caused failure. a) True b) False

Description : The BACKTRACKING-SEARCH algorithm in Figure 5.3 has a very simple policy for what to do when a branch of the search fails: back up to the preceding variable and try a different value for it. This is ... also possible to go all the way to set of variable that caused failure. a) True b) False

Last Answer : a) True

The mass of a body is different from its weight because 1. mass is a variable quantity whereas weight is constant 2. mass varies very little at different places whereas weight varies a lot 3. mass is constant but weight decreases as the body moves from the poles to the equator 4. mass is a measure of the quantity of matter whereas weight is a force Which of the above statements is/are correct? (a) 1 only (b) 2 and 4 (c) 3 only (d) 3 and 4

Description : The mass of a body is different from its weight because 1. mass is a variable quantity whereas weight is constant 2. mass varies very little at different places whereas weight varies a lot 3. mass is constant but weight decreases as ... is/are correct? (a) 1 only (b) 2 and 4 (c) 3 only (d) 3 and 4

Last Answer : Ans:(d)

What Economists use per capital GDP to measure and compare nations relative?

Description : What Economists use per capital GDP to measure and compare nations relative?

Last Answer : Population

What weather instrument is used to measure relative humidity?

Description : What weather instrument is used to measure relative humidity?

Last Answer : A psychrometer or a hygrometer are weather instruments used to measure relative humidity.

Sling psychrometer is used to measure A. only dry bulb temperature B. only wet bulb temperature C. dry and wet bulb temperature D. relative humidity

Description : Sling psychrometer is used to measure A. only dry bulb temperature B. only wet bulb temperature C. dry and wet bulb temperature D. relative humidity

Last Answer : ANSWER : C

The hygrometer is an instrument to measure (a) the relative density of liquids (b) the purity of milk (c) relative humidity (d) atmospheric pressure

Description : The hygrometer is an instrument to measure (a) the relative density of liquids (b) the purity of milk (c) relative humidity (d) atmospheric pressure

Last Answer : Ans:(c)

A measure of the extent to which viscous heating is important relative to the heat flow resulting from the impressed temperature difference is represented by the __________ number. (A) Condensation (B) Grashoff (C) Stanton (D) Brinkman

Description : A measure of the extent to which viscous heating is important relative to the heat flow resulting from the impressed temperature difference is represented by the __________ number. (A) Condensation (B) Grashoff (C) Stanton (D) Brinkman

Last Answer : (D) Brinkman

The damping factor is the measure of the relative amount of damping in the existing system with that necessary for the ______ system. (A) underdamped (B) overdamped (C) critical damped (D) all of the above

Description : The damping factor is the measure of the relative amount of damping in the existing system with that necessary for the ______ system. (A) underdamped (B) overdamped (C) critical damped (D) all of the above

Last Answer : (C) critical damped

Which of the following is the best definition of value ? 1. a technical measure of a company's selling price relative to its production costs 2. a measure of the mark-up charged by companies 3. the lowest prices available to consumers 4. the best price available for customer meeting his expectations 5. the ratio of benefits to costs available to buyers

Description : Which of the following is the best definition of value ? 1. a technical measure of a company's selling price relative to its production costs 2. a measure of the mark-up charged by ... price available for customer meeting his expectations 5. the ratio of benefits to costs available to buyers

Last Answer : the ratio of benefits to costs available to buyers

Fugacity is a measure of the (A) Escaping tendencies of the same substance in different phases of a system (B) Relative volatility of a mixture of two miscible liquids (C) Behaviour of ideal gases (D) None of these

Description : Fugacity is a measure of the (A) Escaping tendencies of the same substance in different phases of a system (B) Relative volatility of a mixture of two miscible liquids (C) Behaviour of ideal gases (D) None of these

Last Answer : (A) Escaping tendencies of the same substance in different phases of a system

________ is a quantitative measure of how fair the transients die cut in the system. (a) Absolutely stable (b) Conditionally stable (c) Unstable (d) Relative stability

Description : ________ is a quantitative measure of how fair the transients die cut in the system. (a) Absolutely stable (b) Conditionally stable (c) Unstable (d) Relative stability

Last Answer : (d) Relative stability

A sling psychrometer is used to measure : a) only dry bulb temperature b) only wet bulb temperature c) both a & b d) relative humidity

Description : A sling psychrometer is used to measure : a) only dry bulb temperature b) only wet bulb temperature c) both a & b d) relative humidity

Last Answer : c) both a & b

The Weber and the Maxwell are units of measure of: w) conductance x) electrical current y) magnetic flux z) relative speed

Description : The Weber and the Maxwell are units of measure of: w) conductance x) electrical current y) magnetic flux z) relative speed

Last Answer : ANSWER: Y -- MAGNETIC FLUX

What is the Polarization index value? (Pi value) and simple definition of polarization index?

Description : What is the Polarization index value? (Pi value) and simple definition of polarization index?

Last Answer : Its ratio between insulation resistance (IR) i.e. meggar values for 10min to insulation resistance for 1 min. It ranges from 5-7 for new motors & normally for motor to be in good condition it should be Greater than 2.5.

What is simple index number?

Description : What is simple index number?

Last Answer : Ans: A simple index numbers that measure a relative change in a single variable with respect to a base these variables are Prices, Quantity, Cost of Living etc.

Is BMI (body mass index) an accurate way to measure my health?

Description : Is BMI (body mass index) an accurate way to measure my health?

Last Answer : Yes the BMI is a simple combination of your weight and height. The number indicates whether or not you're at a healthy weight for your height and it's an accurate indicator for how much weight you need to lose.

Inflation refers to a fall in the value of money. Which of the following is the key measure of inflation in India? A. Consumer Price Index B. Wholesale Price Index C. Personal Consumption Expenditures Price Index D. GDP Deflator E. All of the above

Description : Inflation refers to a fall in the value of money. Which of the following is the key measure of inflation in India? A. Consumer Price Index B. Wholesale Price Index C. Personal Consumption Expenditures Price Index D. GDP Deflator E. All of the above

Last Answer : B. Wholesale Price Index Explanation: Inflation rates in India are usually quoted as changes in the Wholesale Price Index, for all commodities. Many developing countries use changes in the Consumer Price Index (CPI) as their central measure of inflation.

Viscosity index of a lubricating oil (A) Is the measure of its flash point (B) Is the measure of variation of viscosity with temperature (C) Should be low (D) None of these

Description : Viscosity index of a lubricating oil (A) Is the measure of its flash point (B) Is the measure of variation of viscosity with temperature (C) Should be low (D) None of these

Last Answer : (B) Is the measure of variation of viscosity with temperature

Water separometer index (modified) (WSIM) of a petrofuel is the measure of its (A) Emulsification tendency (B) Water separation characteristics (C) Water content (D) Water absorbing capacity from atmosphere

Description : Water separometer index (modified) (WSIM) of a petrofuel is the measure of its (A) Emulsification tendency (B) Water separation characteristics (C) Water content (D) Water absorbing capacity from atmosphere

Last Answer : (B) Water separation characteristics

Which of the following is a measure of the agglutinating (i.e., binding) property of coal? (A) Thickness of plastic layer (B) Caking index (C) Swelling index (D) Gray-king index

Description : Which of the following is a measure of the agglutinating (i.e., binding) property of coal? (A) Thickness of plastic layer (B) Caking index (C) Swelling index (D) Gray-king index

Last Answer : (B) Caking index

Shatter index of the coke is a measure of its (A) Strength (B) Bulk density (C) Reactivity (D) None of these

Description : Shatter index of the coke is a measure of its (A) Strength (B) Bulk density (C) Reactivity (D) None of these

Last Answer : (A) Strength

Pick out the wrong statement. (A) Cokes of high reactivity are obtained from weakly coking coals (B) Cokes of high reactivity are obtained from strongly coking coals (C) Reactivity of coke is inversely proportional to its absolute density (D) Abrasion index of the coke is a measure of its hardness

Description : Pick out the wrong statement. (A) Cokes of high reactivity are obtained from weakly coking coals (B) Cokes of high reactivity are obtained from strongly coking coals (C) Reactivity of coke is inversely proportional to its absolute density (D) Abrasion index of the coke is a measure of its hardness

Last Answer : (B) Cokes of high reactivity are obtained from strongly coking coals

The weathering index of a coal (A) Gives an idea of the fusion temperature of ash (B) Is related to its calorific value (C) Is a measure of its size stability, when stored & exposed to weather (D) Is a measure of its caking tendency

Description : The weathering index of a coal (A) Gives an idea of the fusion temperature of ash (B) Is related to its calorific value (C) Is a measure of its size stability, when stored & exposed to weather (D) Is a measure of its caking tendency

Last Answer : (C) Is a measure of its size stability, when stored & exposed to weather

Gray King Assay and Swelling Index of a coal is a measure of its (A) Swelling characteristics (B) Abradability (C) Agglutinating properties (D) Resistance to impact breakage

Description : Gray King Assay and Swelling Index of a coal is a measure of its (A) Swelling characteristics (B) Abradability (C) Agglutinating properties (D) Resistance to impact breakage

Last Answer : (A) Swelling characteristics

"Micum Index" of a coke is a measure of its (A) Reactivity (B) Porosity (C) Bulk density (D) Hardness & strength

Description : "Micum Index" of a coke is a measure of its (A) Reactivity (B) Porosity (C) Bulk density (D) Hardness & strength

Last Answer : (D) Hardness & strength

Caking index of a coal is a measure of its (A) Abradability (B) Reactivity (C) Agglutinating (binding) properties (D) Porosity

Description : Caking index of a coal is a measure of its (A) Abradability (B) Reactivity (C) Agglutinating (binding) properties (D) Porosity

Last Answer : (C) Agglutinating (binding) properties

It is the figure of merit used to measure the magnitude of the acceptance angle. ∙ A. acceptance angle ∙ B. numerical aperture ∙ C. index profile

Description : It is the figure of merit used to measure the magnitude of the acceptance angle. ∙ A. acceptance angle ∙ B. numerical aperture ∙ C. index profile

Last Answer : B. numerical aperture

he minimal alveolar concentration of an inhalational anaesthetic is a measure of its: A. Potency B. Therapeutic index C. Diffusibility D. Oil: water partition coefficient

Description : he minimal alveolar concentration of an inhalational anaesthetic is a measure of its: A. Potency B. Therapeutic index C. Diffusibility D. Oil: water partition coefficient

Last Answer : A. Potency

The therapeutic index of a drug is a measure of its: A. Safety B. Potency C. Efficacy D. Dose variability

Description : The therapeutic index of a drug is a measure of its: A. Safety B. Potency C. Efficacy D. Dose variability

Last Answer : A. Safety

The therapeutic index of a drug is a measure of its: A. Safety B. Potency C. Efficacy D. Dose variability

Description : The therapeutic index of a drug is a measure of its: A. Safety B. Potency C. Efficacy D. Dose variability

Last Answer : A. Safety

Which of the following is not a measure of Human Development Index? (A) Literacy Rate (B) Gross Enrolment (C) Sex Ratio (D) Life Expectancy

Description : Which of the following is not a measure of Human Development Index? (A) Literacy Rate (B) Gross Enrolment (C) Sex Ratio (D) Life Expectancy

Last Answer : Answer: C

A simple way to assess tubular function is to withhold food and water for 12 hours and, then, measure (A) Serum urea (B) Serum creatinine (C) Urine output in one hour (D) Specific gravity of urine

Description : A simple way to assess tubular function is to withhold food and water for 12 hours and, then, measure (A) Serum urea (B) Serum creatinine (C) Urine output in one hour (D) Specific gravity of urine

Last Answer : Answer : D

The simple Pitot tube does not measure the (A) Static pressure (B) Dynamic pressure (C) Velocity at the stagnation point (D) All (A), (B) and (C)

Description : The simple Pitot tube does not measure the (A) Static pressure (B) Dynamic pressure (C) Velocity at the stagnation point (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)