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801.

Distinguish between traditional business and e-business. (Any four)

Answer»

Distinguish between traditional business and e-business. (Any four)

802.

What does the movement from one point to another along a PPC show?

Answer»

What does the movement from one point to another along a PPC show?

803.

Public Distribution System is associated with:

Answer»

Public Distribution System is associated with:


804.

(4) 2150. In a AABC, if b2 + C2=3a2, then cotB + cotC-cotA is equal to

Answer» (4) 2150. In a AABC, if b2 + C2=3a2, then cotB + cotC-cotA is equal to
805.

A source of human capital formation is:

Answer»

A source of human capital formation is:


806.

What are short-term crops? Give few examples.

Answer» What are short-term crops? Give few examples.
807.

If delta1 and delta 2 are the dip angles in two vertical planes mutullay perpendicular to eachother.if true dip angle is delta then correct relation

Answer» If delta1 and delta 2 are the dip angles in two vertical planes mutullay perpendicular to eachother.if true dip angle is delta then correct relation
808.

Which of these statements are positive economic statements?

Answer»

Which of these statements are positive economic statements?


809.

Compare demand curves facing a seller under conditions of perfect competition, monopolistic competition and monopoly, clearly reflecting the difference in their elasticities. Draw 3 curves in a single diagram.

Answer»

Compare demand curves facing a seller under conditions of perfect competition, monopolistic competition and monopoly, clearly reflecting the difference in their elasticities. Draw 3 curves in a single diagram.

810.

No country produces all types of goods in sufficient quantity at desirable cost of production. Therefore, every country is required to import some goods from other countries to speed up industrialisation, meeting consumer demand, for overcoming the impact of negative natural events for improving the living standard of people. The government has to regulate import trade to ensure proper use of foreign exchange, to protect the interest of local industries etc. Identify the values involved behind the purpose of imports.

Answer»

No country produces all types of goods in sufficient quantity at desirable cost of production. Therefore, every country is required to import some goods from other countries to speed up industrialisation, meeting consumer demand, for overcoming the impact of negative natural events for improving the living standard of people. The government has to regulate import trade to ensure proper use of foreign exchange, to protect the interest of local industries etc. Identify the values involved behind the purpose of imports.

811.

If it is given that the total variable cost for producing 15 units of output is Rs. 3000 and for 16 units is Rs. 3,500. Find the value of Marginal Cost.

Answer»

If it is given that the total variable cost for producing 15 units of output is Rs. 3000 and for 16 units is Rs. 3,500. Find the value of Marginal Cost.

812.

Rohit bought 10 packs of pens, which had 5 pens in one pack for Rs. 10 per pack and while selling them he packed them in 5 different pack of 10 pens each and sold them at Rs. 40 per pack. Find the total profit.

Answer»

Rohit bought 10 packs of pens, which had 5 pens in one pack for Rs. 10 per pack and while selling them he packed them in 5 different pack of 10 pens each and sold them at Rs. 40 per pack. Find the total profit.


813.

If duopolybehaviour is one that is described by Cournot, the market demandcurve is given by the equation q = 200 − 4p andboth the firms have zero costs, find the quantity supplied by eachfirm in equilibrium and the equilibrium market price.

Answer»

If duopoly
behaviour is one that is described by Cournot, the market demand
curve is given by the equation q = 200 − 4p and
both the firms have zero costs, find the quantity supplied by each
firm in equilibrium and the equilibrium market price.

814.

Although Paul's mother liked to be rich she did not approve of betting on horses.

Answer»

Although Paul's mother liked to be rich she did not approve of betting on horses.

815.

2tan3xcos3x-tan3x+1=2cos3x. Find value of x.

Answer» 2tan3xcos3x-tan3x+1=2cos3x. Find value of x.
816.

When coal is used for electricity generation and electricity is consumed by industries, then coal becomes which of the following?

Answer»

When coal is used for electricity generation and electricity is consumed by industries, then coal becomes which of the following?


817.

ABCD is a quadrilateral circumscribing about a circle with centre O. Show that angle AOB+angle COD=18

Answer» ABCD is a quadrilateral circumscribing about a circle with centre O. Show that angle AOB+angle COD=18
818.

Why are there so many species on the earth?

Answer» Why are there so many species on the earth?
819.

What is cross elasticity of demand in case of pure monopoly?

Answer»

What is cross elasticity of demand in case of pure monopoly?


820.

“We have not inherited this earth from our forefathers; we have borrowed it from our children”.

Answer»

We have not inherited this earth from our forefathers; we have borrowed it from our children”.

821.

The following are the figures of sales of two firms A and B for the years 2010-2017. Present the data graphically. Year Sales of Firm A (in thousand units) Sales of FIrm B (in thousand units) 2010 2011 2012 2013 2014 2015 2016 2017 15 17 20 19 25 28 29 27 4 9 11 12 8 10 13 12

Answer» The following are the figures of sales of two firms A and B for the years 2010-2017. Present the data graphically.













Year Sales of Firm A

(in thousand units)
Sales of FIrm B

(in thousand units)
2010



2011



2012



2013



2014



2015



2016



2017
15



17



20



19



25



28



29



27
4



9



11



12



8



10



13



12
822.

Mines quarries oilfields and forest are example of ………….

Answer»

Mines quarries oilfields and forest are example of ………….


823.

What is irrigation?

Answer» What is irrigation?
824.

Total number of words262278Additional payment (₹)3684Fixed payment for 250 words is ₹31The equation representing the above data is?

Answer»












Total number of words262278
Additional payment (₹)3684

Fixed payment for 250 words is 31

The equation representing the above data is?
825.

Find the number of ways in which 5 students can be selected out of a class of 15.

Answer»

Find the number of ways in which 5 students can be selected out of a class of 15.


826.

Écris deux phrases en utilisant les deux expressions suivantes.

Answer» Écris deux phrases en utilisant les deux expressions suivantes.
827.

The cost of producing a good is measured by the worth of the most valuable alternative that was given up to obtain the resource. This is called the ___ cost

Answer»

The cost of producing a good is measured by the worth of the most valuable alternative that was given up to obtain the resource. This is called the ___ cost

828.

The difference between average total cost and average variable cost:

Answer»

The difference between average total cost and average variable cost:


829.

पक्षी और बादल की चिट्ठियों में पेड़-पौधें, पानी और पहाड़ क्या पढ़ पाते हैं ?

Answer»

पक्षी और बादल की चिट्ठियों में पेड़-पौधें, पानी और पहाड़ क्या पढ़ पाते हैं ?

830.

How does a subsidy influence the supply of a good by a firm? Explain.

Answer»

How does a subsidy influence the supply of a good by a firm? Explain.

831.

Lis ces messages : le 4 décembre 2013 Salut Nicole et Sandrine! Je vais au cinéma mercredi, le 7 décembre, vers 6h30. Vous venez avec moi? Pauline D’accord pour mercredi! Merci. Nicole Désolée! J’ai un contrôle de math à l’école le jour suivant! Merci quand même. Sandrine I. Remplis les blancs à l’aide des messages ci-dessus :1. ....................... invite une amie au cinéma.2. ........................... accepte son invitation.3. Sandrine a un contrôle de math le ............................. (la date)

Answer» Lis ces messages :






le 4 décembre 2013
Salut Nicole et Sandrine!

Je vais au cinéma mercredi, le 7 décembre, vers 6h30.

Vous venez avec moi?

Pauline













D’accord pour

mercredi! Merci.

Nicole
Désolée!

J’ai un contrôle de

math à l’école le jour suivant!

Merci quand même.

Sandrine



I. Remplis les blancs à l’aide des messages ci-dessus :

1. ....................... invite une amie au cinéma.

2. ........................... accepte son invitation.

3. Sandrine a un contrôle de math le ............................. (la date)


832.

How are the two goods (apple and oranges) related when, as a result of rise in the price of apples, demand for oranges increases?

Answer»

How are the two goods (apple and oranges) related when, as a result of rise in the price of apples, demand for oranges increases?


833.

Less employment of females in comaprison to males is an indication of:

Answer»

Less employment of females in comaprison to males is an indication of:


834.

Complétez avec les verbes donnés.

Answer» Complétez avec les verbes donnés.
835.

Supposethe price at which the equilibrium is attained in exercise 5 is abovethe minimum average cost of the firms constituting the market. Now ifwe allow for free entry and exit of firms, how will the market priceadjust to it?

Answer»

Suppose
the price at which the equilibrium is attained in exercise 5 is above
the minimum average cost of the firms constituting the market. Now if
we allow for free entry and exit of firms, how will the market price
adjust to it?

836.

RBI announced revised Priority Sector Lending norms for Regional Rural Banks considering the growing significance of RRBs in pursuit of financial inclusion agenda 1) The PSL target was increased to 75 percent of total outstanding from the existing 60 percent for RRBs. 2) Medium enterprises, social infrastructure and renewable energy were included under PSL category. 3) Agri-loans to individual farmers, for the purpose of PSL, was increased to 50 lakh rupees from the present 10 lakh rupees. 4) The RBI has lowered the quantum of loans against the earlier limit of 25 lakh rupees, loans to individuals up to 20 lakh rupees only are considered as PSL. Which of the above statement (s) is/are incorrect?

Answer»

RBI announced revised Priority Sector Lending norms for Regional Rural Banks considering the growing significance of RRBs in pursuit of financial inclusion agenda

1) The PSL target was increased to 75 percent of total outstanding from the existing 60 percent for RRBs.

2) Medium enterprises, social infrastructure and renewable energy were included under PSL category.

3) Agri-loans to individual farmers, for the purpose of PSL, was increased to 50 lakh rupees from the present 10 lakh rupees.

4) The RBI has lowered the quantum of loans against the earlier limit of 25 lakh rupees, loans to individuals up to 20 lakh rupees only are considered as PSL.

Which of the above statement (s) is/are incorrect?


837.

The opportunity cost of 100 Kg of rice produced on a land which can also produce 80 tonnes of wheat is

Answer»

The opportunity cost of 100 Kg of rice produced on a land which can also produce 80 tonnes of wheat is


838.

What purpose is served by wholesalers providing warehousing facilities?

Answer»

What purpose is served by wholesalers providing warehousing facilities?

839.

For maximizing profits, a firm must produce at a level where

Answer»

For maximizing profits, a firm must produce at a level where


840.

Water drops are falling in regular intervals of time from top of a tower of height 9 m. If 4h drop beginsto fall when 1" drop reaches the ground, find the positions of 2l &3'd drops from the top of the tower

Answer» Water drops are falling in regular intervals of time from top of a tower of height 9 m. If 4h drop beginsto fall when 1" drop reaches the ground, find the positions of 2l &3'd drops from the top of the tower
841.

81.No. Of angles of 109^° 28' is present in CCL4

Answer» 81.No. Of angles of 109^° 28' is present in CCL4
842.

What are the disadvantages in using Paasche's formula for the construction of a price index number?

Answer»

What are the disadvantages in using Paasche's formula for the construction of a price index number?

843.

In YDSe two pin holes are separated by a dis†an ce 2.5 lambda. Initial phase difference is zero. a screen is placed perpendicular to line joining two pin holes.At the centre of screen we obtain maxima or minima

Answer» In YDSe two pin holes are separated by a dis†an ce 2.5 lambda. Initial phase difference is zero. a screen is placed perpendicular to line joining two pin holes.At the centre of screen we obtain maxima or minima
844.

what is the mutual induc†an ce ?

Answer» what is the mutual induc†an ce ?
845.

Why is average revenue always equal to price?

Answer»

Why is average revenue always equal to price?

846.

What are the total fixed cost, total variable cost and total costs of a firm? How are they related?

Answer»

What are the total fixed cost, total variable cost and total costs of a firm? How are they related?

847.

Select a correct option regarding exhaustible natural resources.

Answer»

Select a correct option regarding exhaustible natural resources.


848.

If the price of milk goes down, the supply curve for ice-cream _____

Answer»

If the price of milk goes down, the supply curve for ice-cream _____


849.

Which of the following market structure arises when the products are differentiated as opposed to perfect substitutes?

Answer»

Which of the following market structure arises when the products are differentiated as opposed to perfect substitutes?


850.

cos (225°) =

Answer»

cos (225°) =