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UPSSSC JE (ME) Quiz 25

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Question 1

निर्देश: नीचे दिए वाक्यों में रिक्त स्थान के लिए सबसे उपयुक्त शब्द को चुनिए।
बड़े राज्यों को _____ छोटे राज्य बनाने के फायदे भी है नुकसान भी है।

Question 2

Of the following, which is the fastest?

Question 3

The first stage in the Demographic Transition Theory of population was characterised by

Question 4

Select the most appropriate option to fill in the blank. 

I was worried that it might be too hard for me but it turned out the ___________ was true.

Question 5

In the following question, select the related group of letters from the given alternatives.

JLJH : QOQS :: FHFD : ?

Question 6

Which of the following statement is false?

Question 7

Two walls of same thickness and cross-sectional area have thermal conductivities in the ratio 1 : 2. If the same temperature difference difference is maintained across the two faces of both the walls, what is the ratio of heat flow ?

Question 8

Gibbs free energy (G) is given by____.

Question 9

What is an azeotrope?

Question 10

Match List-I (Prime mover) with List-II (Air standard cycles) and select the correct answer using the code given below the lists:
List-i
A). High speed diesel engine
B). IC engine having expansion ratio greater than compression ratio
C). Pulse jet engine
D). Gas turbine with multi-stage compression and multi-stage expansion
List-ii
1). Atkinson cycle
2). Dual combustion (limited pressure) cycle
3). Ericsson cycle
4). Lenoir cycle
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