Q.1. Which of the following costs is related to Marginal Cost?
(A) Variable Cost (B) Fixed Cost
(C) Implicit Cost (D) Prime Cost
Q.2. Spring tides occur on :
(A) Full moon day as well as on new moon day.
(B) Full moon day only
(C) New moon day only
(D) The day when the moon's position is in its first quarter.
Q.3. Raga Kameshwari was composed by:
(A) Ustad Amjad Ali Khan
(B) Uday Shanker
(C) Pandit Ravi Shanker
(D) None of these
Q.4. The father of computer is:
(A) Love lice (B) Charles Babbage
(C) Charles Dikens (D) Oliver twist
Q.5. Photochemical Smog is a resultant of the reaction among:
(A) High concentration of NO2, O3 and CO in the evening.
(B) NO2, O3 and peroxyacetyl nitrate in the presence of sunlight.
(C) CO, O2 and peroxyacetylnitrate in the presence of sunlight.
(D) CO, CO2 and NO2, at low temperature.
Q.6. GEF, an international aid-giving agency has the full form:
(A) Global Economic Fund
(B) Global Education Fund
(C) Global Environment Fund
(D) Global Energy Fund
Q.7. Earthquakes are caused by:
(A) Rotation of the earth
(B) Tectonism
(C) Denudation
(D) Revolution of the earth
Q.8. Which one of the following is the correct sequence of ecosystem in the order of decreasing productivity?
(A) Oceans, mangroves, lakes, grassland
(B) Oceans, lakes, grassland, mangroves
(C) Mangroves, oceans, grassland, lakes
(D) Mangroves, grassland, lakes, oceans
Q.9. The business stock markets and other securities markets is regulated by:
(A) Sole Trade and Exchange Bank of India
(B) Securities and Exchange Board of India
(C) State and Exchange Bank of India
(D) Stock and Exchange Bank of India
Q.10. PSW Stands for:
(A) Primitive Status Word
(B) Process Status Word
(C) Processor Status Word
(D) Program Status Word
ANSWERS –
Q.1.(A)
Q.2.(A)
Q.3.(C)
Q.4.(B)
Q.5.(B)
Q.6.(C)
Q.7.(B)
Q.8.(D)
Q.9.(B)
Q.10.(C)
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