1) Which of the following hills is situated in Assam?

गाहायाव होनाय बबे हाजोआ आसामाव दं?

a)Aravali Hills

b)Karbi Anglong Hills

c) Javadi Hills

d)Shevaroy Hills

Ans: Karbi Anglong Hills is situated in Assam in Karbi anglong district of central Assam.

2.Which of the following is the third highest mountain in the World?

गाहायाव होनाय बबे हाजोमाया मुलुगनि थामथि बयनिख्रुइबो गोजौसिन हाजोमा?

a) Everest

b) Kanchenjunga

c) K2

d) Annapurna

Ans: Kanchenjunga is the third highest mountain in the world. Its height is 8,586 meters.

3. Which of the following is not one of the three parallel ranges of the Himalayas?

गाहायाव होनाय बबेयो हिमालयनि मोनथाम लिग हाजोमा सारिफोरनि गेजेराव मोनसे नङा?

a) Shiwaliks

b) Himshikha

c) Himachal

d) Himadri

Ans: Himshika.

Except Himshika, the Himadri, Himachal and Shiwaliks are the three parallel mountain ranges of the Himalayas

4. Which of the following hills is known as the ‘Blue Mountain’?

गाहायाव होनाय बबे हाजोखौ ‘ब्लु माउन्टेन’ होन्ना मिन्थिनाय जायो?

a) Khasi Hills

b) Nilgiri Hills

c) Cardamom Hills

d) Annamalai Hills

Ans: Nilgiri Hills, it is located in Western Ghats.

5. Which of the following rocks floats in water?

गाहायाव होनाय बबे अन्थाइया दैयाव गोजाव यो?

a) Granite

b) Obsidian

c) Pumice

d)Slate

Ans: Pumice.

Pumice is an example of an igneous rock and is formed during the volcanic eruption. It is porous in nature, as its density is quite low.

6. Which of the following is not a greenhouse gas?

गाहायाव होनाय बबे यो ग्रीनहाउस गेस नङा?

a)Helium

b) Water vapor

c) Surface – level ozone

d) Nitrous oxide

Ans: Helium is not a greenhouse gas.

Greenhouse gas include water vapor, carbon dioxide, methane, nitrous oxide, ozone and some artificial chemical such as chlorofluorocarbons (CFCS).

7. The scientific study of rocks is known as—-

अन्थाइफोरनि बिगियानारि फरायसंनायखौ ___ होनना मिथिनाय जायो|

a) Petrology

b) Pedology

c) Hydrology

d) Cytology

Ans: Petrology

8. Which of the following is not a primary sector?

गाहायाव होनाय बबे यो गुदि सेक्टर नङा?

a) Agriculture

b) Fishing

c) Mining

d) Construction

Ans: construction

Primary sector: Agriculture, fishing, mining, extraction of raw materials.

Secondary sector: producing finished good e.g. making toys, cars, clothes etc.

Tertiary sector : production and sales of goods and services

Quaternary sector :  Research and development e.g. IT

9. Which of the following activities can be classified as a part of secondary sector?

गाहायाव होनाय बबे हाबाफारिखौ नैथि खोन्दोनि मोनसे बाहागो महरै थाखो राननो हायो?

a) Legal consultant

b) Tea plantation

c) Farm equipment manufacturing

d) Banking

Ans: Farm equipment manufacturing

10. The concept of wages, rent, interest and profit are studied under which branch of Economics?

मुजुरा, भारा, सुद आरो मुलाम्फानि सानदांथिखौ रांखान्थिनि बबे दालायनि सिङाव फरायनाय जायो?

a) Macroeconomics

b) Microeconomics

c) Econometrics

d) Health economics

Ans : Microeconomics

11. Which among the following is not one of the four main factors of production?

गाहायाव होनायफोरनि गेजेराव बबे दिहुनथायनि मोनब्रै गाहाय बाहागोफोरनि गेजेराव मोनसे नङा?

a) Land

b) Labor

c) Expenditure

d) Entrepreneurship

Ans: expenditure

Economists divide the factors of production into four categories: land, labor, capital and entrepreneurship

12. What does the Lorenz curve indicates?

Lorenz curve आ मा फोरमायो?

a) Relation between the price of a certain commodity and its demand

b) Income distribution

c) Rate of employment

d) Taxable income elasticity

Ans: income distribution

The Lorenz curve is a graphical representation of the distribution of income.

13. A marketplace in which final goods or services is bought and sold is called ____

मोनसे हाथाय जेराव जोबथा बेसाद एबा सिबिथायफोरखौ बायनाय आरो फान्नाय जायो, बेखौ बुंनाय जायो।

a) Equity market

b) Factor market

c) Commodity market

d) Product market

Ans: Product market.

14. The ___shows all the combinations of two commodities that a consumer can afford at given market prices and within the particular income level.

मोन्नै बेसादफोरनि गासिबो जथायनाय, जायखौ सासे बाहायगिरिया होनाय हाथाइनि बेसेनफोराव आरो थि आयनि थाखोनि सिङाव बायनो हायो।

a) Utility line

b) Supply line

c) Budget line

d) Demand line

Ans: Budget line

15.  What is Gini coefficient used for?

Gini coefficient खौ मानि थाखाय बाहायनाय जायो?

a) To measure the income equality

b)To measure the income inequality

c) To measure distribution of income

d) To measure the profit and loss

Ans : To measure the income inequality. A value of 0 represents the absolute equality and 100 represent the absolute inequality.

16. _____refers to money that has already been spent and which cannot be recovered.

  _____ रां जायखौ बाहायखांनि उनाव जायखौ मोनफिन्नो हाया।

a) Replacement cost

b) Opportunity cost

c) Imputed cost

d) Sunk cost

Ans: Sunk cost

The example of sunk cost : the expenses on marketing campaigns, research and development and training etc.

17. Which of the following is not a good conductance of electricity?

गाहायाव होनाय बबे यो मोब्लिबनि मोजां दैदेनग्रा नङा?

a) Graphite

b) Gold

c) Diamond

d) Soil

Ans: Daimond.

In diamond, the four outermost electrons, four carbon atoms are engaged or trapped in the covalent bonds which mean that there are no free electrons, so diamonds are bad conductor of electricity.

18. Which instruments is used to measure the level of humidity?

सिदोबथिनि थाखोखौ सुनो थाखाय बबे दामजुफोरखौ बाहायनाय जायो?

a) Fathometer

b) Galvanometer

c) Hygrometer

d) Hydrometer

Ans: hygrometer

19. A barometer is used to measure which one of the following?

गाहायाव होनायफोरनि मादाव बबे मोनसेखौ सुनो थाखाय मोनसे बेरोमिटार बाहायनाय जायो?

a) Current

b) Atmospheric Pressure

c) Humidity

d) Altitude

Ans: Atmospheric Pressure

Altitude is measured by Altimeter.

20. ____ is the external agency applied on a body to change its state of rest or uniform motion.

____ आ मोनसे बेसाद​नि सायाव बाहायजानाय बायजोआरि एजेन्सि, जाय बेनि जिरायनाय एबा रोखोमसे खारथायनि थासारिखौ सोलायनो थाखाय बाहायनाय जायो।

a) Heat

b) Power

c) Energy

d) Force