Addition of organic matter will — bulk density a. Increase b. Decrease c. Constant d. None of these

Addition of organic matter will — bulk density
a. Increase
b. Decrease
c. Constant
d. None of these
by

1 Answer

Answer :

b. Decrease
by

Related questions

The function of gypsum addition during cement making is to (A) Increase the density of cement (B) Decrease the cement setting rate (C) Both (A) and (B) (D) Neither (A) nor (B)

Description : The function of gypsum addition during cement making is to (A) Increase the density of cement (B) Decrease the cement setting rate (C) Both (A) and (B) (D) Neither (A) nor (B)

Last Answer : (B) Decrease the cement setting rate

Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇌ PCl3 + Cl2.Degree of dissociation of PCl5 will (A) Decrease on addition of Cl2 (B) Increase on addition of an inert gas at constant pressure (C) Decrease on increasing the pressure of the system (D) None of these

Description : Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇌ PCl3 + Cl2.Degree of dissociation of PCl5 will (A) Decrease on addition of Cl2 (B) Increase on addition of ... at constant pressure (C) Decrease on increasing the pressure of the system (D) None of these

Last Answer : (D) None of thes

Which of the following is inherent property of soil and it can not be change a. Soil structure b. Soil Texture c. Bulk density d. Porosity

Description : Which of the following is inherent property of soil and it can not be change a. Soil structure b. Soil Texture c. Bulk density d. Porosity

Last Answer : b. Soil Texture

During periods of inflation, tax rates should - (1) increase (2) decrease (3) remain constant (4) fluctuate

Description : During periods of inflation, tax rates should - (1) increase (2) decrease (3) remain constant (4) fluctuate

Last Answer : (1) increase Explanation: In economics, inflation is a rise in the general level of prices of goods and services in an economy over a period of time. In other words, inflation means continuously ... To control inflation there should be an increase in the tax rate and increase in the interest rate.

Given the money wages, if the price level in an economy increases, then the real wages will - (1) increase (2) decrease (3) remain constant (4) become flexible

Description : Given the money wages, if the price level in an economy increases, then the real wages will - (1) increase (2) decrease (3) remain constant (4) become flexible

Last Answer : (2) decrease Explanation: If workers receive a higher nominal wage and the price level does not change, then the real purchasing power of their wages is higher and they are inclined to increase the quantity of labor supplied.

During periods of inflation, tax rates should (1) increase (2) decrease (3) remain constant (4) fluctuate

Description : During periods of inflation, tax rates should (1) increase (2) decrease (3) remain constant (4) fluctuate

Last Answer : increase

Given the money wages, if the price level in an economy increases, then the real wages will (1) increase (2) decrease (3) remain constant (4) become flexible

Description : Given the money wages, if the price level in an economy increases, then the real wages will (1) increase (2) decrease (3) remain constant (4) become flexible

Last Answer : decrease

As the difference between the wall temperature and bulk temperature increases, the boiling heat transfer co-efficient (A) Continues to increase (B) Continues to decrease (C) Goes through a minimum (D) Goes through a maximum

Description : As the difference between the wall temperature and bulk temperature increases, the boiling heat transfer co-efficient (A) Continues to increase (B) Continues to decrease (C) Goes through a minimum (D) Goes through a maximum

Last Answer : (C) Goes through a minimum

With increase in moisture content of coal, its (A) Calorific value increases sometimes (B) Bulk density always decreases (C) Clinkering tendency during combustion increases (D) None of these

Description : With increase in moisture content of coal, its (A) Calorific value increases sometimes (B) Bulk density always decreases (C) Clinkering tendency during combustion increases (D) None of these

Last Answer : (D) None of these

Which of the following is not a factor affecting Soil Water Availability? a) A Soil Texture b) B Nature of crop grown c) C Organic Matter d) D Salt content E Soil depth

Description : Which of the following is not a factor affecting Soil Water Availability? a) A Soil Texture b) B Nature of crop grown c) C Organic Matter d) D Salt content E Soil depth

Last Answer : b) B Nature of crop grown

Organic matter = organic carbon x — a. 3.72 b. 5.72 c. 1.72 d. 7.72

Description : Organic matter = organic carbon x — a. 3.72 b. 5.72 c. 1.72 d. 7.72

Last Answer : c. 1.72

Gleization occurs due to — a. Due to poor drainage b. High organic matter c. Removal of sodium ions d. Mixing of the soils

Description : Gleization occurs due to — a. Due to poor drainage b. High organic matter c. Removal of sodium ions d. Mixing of the soils

Last Answer : a. Due to poor drainage

The soil contains —- % organic matter a. 25b. 58c. 5d. 65

Description : The soil contains —- % organic matter a. 25 b. 58 c. 5 d. 65

Last Answer : c. 5

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... . Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

bulk modulus of elasticity with increase in pressure (A) Increases (B) Decreases (C) Remain constant (D) Increases first up to certain limit and then decreases

Description : bulk modulus of elasticity with increase in pressure (A) Increases (B) Decreases (C) Remain constant (D) Increases first up to certain limit and then decreases

Last Answer : Answer: Option A

Addition of filter aid to the slurry before filtration is done to __________ of the cake. (A) Increase the porosity (B) Increase the compressibility co-efficient (C) Decrease the porosity (D) Decrease the compressibility co-efficient

Description : Addition of filter aid to the slurry before filtration is done to __________ of the cake. (A) Increase the porosity (B) Increase the compressibility co-efficient (C) Decrease the porosity (D) Decrease the compressibility co-efficient

Last Answer : (A) Increase the porosity

Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity

Description : Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity

Last Answer : Decrease the specific gravity

Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity

Description : Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity

Last Answer : Decrease the specific gravity

Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity

Description : Addition of water in milk will: C A. Increase the special gravity B. Increase the total solids C. Decrease the specific gravity D. Not change the specific gravity

Last Answer : Decrease the specific gravity

In case of calcination of limestone, CaCO3 CaO + CO2 , the addition of more of CaO will result in __________ in the concentration of CO2 . (A) No change (B) Increase (C) Decrease (D) Unpredictable from the data

Description : In case of calcination of limestone, CaCO3 CaO + CO2 , the addition of more of CaO will result in __________ in the concentration of CO2 . (A) No change (B) Increase (C) Decrease (D) Unpredictable from the data

Last Answer : (A) No change

In case of the decomposition of hydroiodic acid (2HI ⇌ H2 + I2), addition of H2(at equilibrium condition) will (A) Increase the partial pressure of I2 (B) Decrease the partial pressure of HI (C) Diminish the degree of dissociation of HI (D) None of these

Description : In case of the decomposition of hydroiodic acid (2HI ⇌ H2 + I2), addition of H2(at equilibrium condition) will (A) Increase the partial pressure of I2 (B) Decrease the partial pressure of HI (C) Diminish the degree of dissociation of HI (D) None of these

Last Answer : (C) Diminish the degree of dissociation of HI

Addition of pozzolana to ordinary port land cement, causes (A) Decrease in early strength (B) Reduction in chemical action with sulphates (C) Increase in shrinkage (D) All the above

Description : Addition of pozzolana to ordinary port land cement, causes (A) Decrease in early strength (B) Reduction in chemical action with sulphates (C) Increase in shrinkage (D) All the above

Last Answer : Answer: Option D

Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation(A) PVC(B) Bakelite(C) PTFE(D) Epoxy resin

Description : Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation (A) PVC (B) Bakelite (C) PTFE (D) Epoxy resin

Last Answer : (A) PVC

Soils containing organic matters (A) Are of spongy nature (B) Swell with decrease of moisture (C) Shrink with increase of moisture content (D) None of these

Description : Soils containing organic matters (A) Are of spongy nature (B) Swell with decrease of moisture (C) Shrink with increase of moisture content (D) None of these

Last Answer : Answer: Option A

Consider a centrifugal pump having a specific impeller diameter, fixed impeller speed pumping a liquid of constant density at a particular discharge capacity. With decrease in the capacity of the pump, the __________ decreases. (A) NPSH required (B) BHP required by the pump (C) Head of the liquid pumped (D) All (A), (B) and (C)

Description : Consider a centrifugal pump having a specific impeller diameter, fixed impeller speed pumping a liquid of constant density at a particular discharge capacity. With decrease in the capacity of the pump, the __________ decreases. (A) ... the pump (C) Head of the liquid pumped (D) All (A), (B) and (C)

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

Pick out the wrong statement. (A) For a first order consecutive reaction, a tubular flow reactor as compared to a stirred tank reactor provides higher overall selectivity(B) For an ideal mixed reactor at steady state, the exit stream has the samecomposition as fluid within the reactor and the space time is equivalent toholding time for constant density system(C) Plug flow reactor (PFR) is always smaller than mixed reactor for allpositive reaction orders for a particular duty(D) Reaction rate does not decrease appreciably as the reaction proceeds incase of an autocatalytic reaction

Description : Pick out the wrong statement. (A) For a first order consecutive reaction, a tubular flow reactor as compared to a stirred tank reactor provides higher overall selectivity(B) For an ideal ... D) Reaction rate does not decrease appreciably as the reaction proceeds in case of an autocatalytic reaction

Last Answer : (A) For a first order consecutive reaction, a tubular flow reactor as compared to a stirred tank reactor provides higher overall selectivity

Which among the following statements is not true when there is an increase in interest rate in an economy? (1) increase in saving (2) decrease in loan (3) increase in production cost (4) increase in capital return

Description : Which among the following statements is not true when there is an increase in interest rate in an economy? (1) increase in saving (2) decrease in loan (3) increase in production cost (4) increase in capital return

Last Answer : (4) increase in capital return Explanation: Interest rate increase the cost of borrowing, which results in lesser investment activity and the purchase of consumer durables. In a low interest-rate ... . All of these factors raise output and employment as well as investment and consumer spending.

How will a reduction in 'Bank Rate' affect the availability of credit? (1) Credit will increase (2) Credit will not increase (3) Credit will decrease (4) None of these

Description : How will a reduction in 'Bank Rate' affect the availability of credit? (1) Credit will increase (2) Credit will not increase (3) Credit will decrease (4) None of these

Last Answer : (1) Credit will increase Explanation: Bank rate, also referred to as the discount rate, is the rate of interest which a central bank charges on the loans and advances to a commercial bank. ... bank becomes more expensive. It is more applicable when there is a liquidity crunch in the market.

Movement along the same demand curve is know as - (1) Extension and Contraction of Demand (2) Increase and Decrease of Demand (3) Contraction of supply (4) Increase of supply

Description : Movement along the same demand curve is know as - (1) Extension and Contraction of Demand (2) Increase and Decrease of Demand (3) Contraction of supply (4) Increase of supply

Last Answer : (2) Increase and Decrease of Demand Explanation: A shift in the demand curve is caused by a factor affecting demand other than a change in price. If any of these factors change then the amount ... of a change in supply conditions. The factors affecting demand are assumed to be held const ant.

Which of the following can be used for checking inflation temporarily? (1) Increase in wages (2) Decrease in money supply (3) Decrease in taxes (4) None of these

Description : Which of the following can be used for checking inflation temporarily? (1) Increase in wages (2) Decrease in money supply (3) Decrease in taxes (4) None of these

Last Answer : (2) Decrease in money supply Explanation: An open market operation (also known as OMO) is an activity by a central bank to buy or sell government bonds on the open market. India ... those in the other developed countries. Economists claim that an increase in money supply alone constitutes inflation.

How the interest-level of a country is affected by FDI? (1) increases (2) decreases (3) remains unaffected (4) there is increase or decrease

Description : How the interest-level of a country is affected by FDI? (1) increases (2) decreases (3) remains unaffected (4) there is increase or decrease

Last Answer : (2) decreases Explanation: A higher international interest rate will decrease FDI since it means a higher cost of fund in international market, and vice versa. Interest rate is a measure of the cost of capital ... to a decrease in FDI. Interest rate and FDI can both be the cause and effect of other.

What will be the effect on inferior commodities when income of the consumer rises? (1) Negative effect (2) Positive effect (3) No effect (4) First increase then decrease

Description : What will be the effect on inferior commodities when income of the consumer rises? (1) Negative effect (2) Positive effect (3) No effect (4) First increase then decrease

Last Answer : (1) Negative effect Explanation: In economics, an inferior good is a good that decreases in demand when consumer income rises (or rises in demand when consumer income decreases), unlike ... consumers' demand increases when their income increases. Cheaper cars are examples of the inferior goods.

If a firm is operating at loss in the shortperiod in perfect combination, it should : (1) decrease the production and the price. (2) increase the production and the price (3) continue to operate as long as it covers even the variable costs. (4) shut-down and leave the industry

Description : If a firm is operating at loss in the shortperiod in perfect combination, it should : (1) decrease the production and the price. (2) increase the production and the price (3) continue to operate as long as it covers even the variable costs. (4) shut-down and leave the industry

Last Answer : (3) continue to operate as long as it covers even the variable costs. Explanation: The demand for labour is "derived- from the production and demand for the product being demanded. If the demand ... price and production numbers are met. Labour is "derived" from the market demand for the product.

Inflation is caused by - (1) increase in money supply and decrease in production (2) increase in money supply (3) increase in production (4) decrease in production

Description : Inflation is caused by - (1) increase in money supply and decrease in production (2) increase in money supply (3) increase in production (4) decrease in production

Last Answer : (1) increase in money supply and decrease in production Explanation: Economists generally agree that in the long run, inflation is caused by increases in the money supply. According to the theory of ... few goods. The increase in money supply is not matched by the equivalent production of goods.

If he Central Bank wants to encourage an increase in the supply of money and decrease in the cost of borrowing money, it should - (1) lower cash reserve ratio (2) raise discount rates (3) sell government securities (4) All of the above

Description : If he Central Bank wants to encourage an increase in the supply of money and decrease in the cost of borrowing money, it should - (1) lower cash reserve ratio (2) raise discount rates (3) sell government securities (4) All of the above

Last Answer : (1) lower cash reserve ratio Explanation: When the Central Bank of a country intends to increase money supply, it should lower the Cash Reserve Ratio. A decrease in CRR helps the commercial banks to ... the amount of Bank deposits and they will lend more as they have more amount as their reserve.

When there is a change in demand leading to a shift of the Demand Curve to the right, at the same price as before, the quantity demanded will - (1) decrease (2) increase (3) remain the same (4) contract

Description : When there is a change in demand leading to a shift of the Demand Curve to the right, at the same price as before, the quantity demanded will - (1) decrease (2) increase (3) remain the same (4) contract

Last Answer : (2) increase Explanation: In economics, the demand curve is the graph depicting the relationship between the price of a certain commodity and the amount of it that consumers are willing and able to ... is movement along a demand curve when a change in price causes the quantity demanded to change.

The equilibrium price of a commodity will definitely rise if there is a/an: (1) increase in supply combined with a decrease in demand. (2) increase in both demand and supply. (3) decrease in both demand and supply. (4) increase in demand accompanied by a decrease in supply.

Description : The equilibrium price of a commodity will definitely rise if there is a/an: (1) increase in supply combined with a decrease in demand. (2) increase in both demand and supply. (3) decrease in both demand and supply. (4) increase in demand accompanied by a decrease in supply.

Last Answer : (4) increase in demand accompanied by a decrease in supply. Explanation: Price of a commodity is always determined by the forces of demand and supply in the market. The price at which ... equilibrium price definitely increases when there is an increase in demand combined with the decrease in supply.

If the price of Pepsi decreases relative to the price of Coke and 7-Up, the demand for (1) Coke will decrease (2) 7-Up will decrease (3) Coke and 7-Up will increase (4) Coke and 7-Up will decrease

Description : If the price of Pepsi decreases relative to the price of Coke and 7-Up, the demand for (1) Coke will decrease (2) 7-Up will decrease (3) Coke and 7-Up will increase (4) Coke and 7-Up will decrease

Last Answer : (4) Coke and 7-Up will decrease Explanation: Price elasticity of demand (PED or Ed) is a measure used in economics to show the responsiveness, or elasticity, of the quantity demanded of a good or ... it, while the demand for Coke and 7-Up will decrease because of no change in their price level.

What percentage change do you observe in the primary sector in the field of employment? (a) Increase by 11% (b) Increase by 61% (c) Decrease by 11% (d) Remains stagnant

Description : What percentage change do you observe in the primary sector in the field of employment? (a) Increase by 11% (b) Increase by 61% (c) Decrease by 11% (d) Remains stagnant

Last Answer : (c) Decrease by 11%

An increase in product price will cause (a) quantity demanded to decrease (b) quantity supplied to decrease © quantity demanded to increase (d) the demand curve to shift to the left

Description : An increase in product price will cause (a) quantity demanded to decrease (b) quantity supplied to decrease © quantity demanded to increase (d) the demand curve to shift to the left

Last Answer : (a) quantity demanded to decrease

If consumer’s income increases, the demand for normal product X (a) will remain unchanged (b)will necessarily increase © will necessarily decrease (d) may increase or decrease

Description : If consumer’s income increases, the demand for normal product X (a) will remain unchanged (b)will necessarily increase © will necessarily decrease (d) may increase or decrease

Last Answer : (b)will necessarily increase

A rightward shift in the supply schedule indicates (a) a decrease in supply (b) an increase in supply © an increase in quantity supply (d) a decrease in quantity supply

Description : A rightward shift in the supply schedule indicates (a) a decrease in supply (b) an increase in supply © an increase in quantity supply (d) a decrease in quantity supply

Last Answer : (b) an increase in supply

Demand pull inflation may be caused by (a) An increase in cost (b) A decrease in interest rate © A reduction in government spending (d) An outward shift of aggregate supply.

Description : Demand pull inflation may be caused by (a) An increase in cost (b) A decrease in interest rate © A reduction in government spending (d) An outward shift of aggregate supply.

Last Answer : (b) A decrease in interest rate

.An increases in investment is most likely to be caused by (a) Lower interest rates (b) Expectations of lower national incomes © A decrease in the marginal propensity to consume (d) An increase in withdrawals.

Description : .An increases in investment is most likely to be caused by (a) Lower interest rates (b) Expectations of lower national incomes © A decrease in the marginal propensity to consume (d) An increase in withdrawals.

Last Answer : (a) Lower interest rates

An increase in investment is caused by (a) Lower interest rates (b) Expectations of lower national income © A decrease in the marginal propensity to consume (d) An increase in withdrawals

Description : An increase in investment is caused by (a) Lower interest rates (b) Expectations of lower national income © A decrease in the marginal propensity to consume (d) An increase in withdrawals

Last Answer : (a) Lower interest rates

Lower interest rates are likely to (a) Decrease consumption. (b) Increase cost of borrowing. © Encourage saving. (d) Increase borrowing and spending.

Description : Lower interest rates are likely to (a) Decrease consumption. (b) Increase cost of borrowing. © Encourage saving. (d) Increase borrowing and spending.

Last Answer : (d) Increase borrowing and spending.

An increase in consumption at any given level of income will lead to (a) Higher aggregate demand. (b) An increase in exports. © A fall in taxation revenue. (d) A decrease in import spending.

Description : An increase in consumption at any given level of income will lead to (a) Higher aggregate demand. (b) An increase in exports. © A fall in taxation revenue. (d) A decrease in import spending.

Last Answer : (a) Higher aggregate demand.