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Consider the following statements.<br>1. A real gas can be approximated as an ideal gas when it is highly dilute.<br>2. Only monoatomic gases can be approximated as ideal gases.<br>3. An ideal gas does not undergo phase transitions.<br>Which of the above statements are correct?
A
1 and 2
B
1 and 3
C
2 and 3
D
1, 2 and 3
Correct Answer:
1 and 3
Read the following information carefully and answer the questions that follow: Seven persons Tina, Vini, Yasir, Rishi, Sanya, Pankaj and Urmila live on the separate floors of a 7- floor building. Ground floor is number one; second floor is number two and so on. Each of them goes to a city viz. Paris, Istanbul, Shanghai, Durban, London, Madrid and Dubai but not necessarily in the same order. Only three people live above the floor on which Sanya lives. Only one person lives between Sanya and the one who goes to Paris. Vini lives just below the person who goes to Madrid. Only three people live between the one who goes to Paris and London. The person who goes to Madrid lives on an even numbered floor. Urmila lives just above Rishi. Urmila does not go to London. Only two persons live between Pankaj and the one who goes to Durban. Pankaj lives above the person who goes to Durban. Yasir does not go to Istanbul. Tina does not live just above or just below Sanya. The one who goes to Shanghai does not live just above or just below Pankaj. Who among the following lives on floornumber 7?
A
Tina\
B
Yasir
C
Pankaj
D
Urmila
Seven people A, B, C, D, E, F and G live on separate floors of a 7-floor building. Ground floor is numbered 1, first floor is numbered. 2 and so on until the topmost floor is numbered 7. Each one of these having a different cars-Cadillac, Ambassador, Fiat, Maruti, Mercedes, Bedford and Fargo but not necessarily in the same order. Only three people live above the floor on which A lives. Only one person lives between A and the one having a car Cadillac. F lives immediately below the one having a car Bedford. The one having a car Bedford lives on an even-numbered floor. Only three people live between the ones having a car Cadillac and Maruti. E lives immediately above C. E is not having a car Maruti. Only two people live between B and the one having a car Fargo. The one having a car Fargo lives below the floor on which B lives. The one having a car Fiat does not live immediately above D or immediately below B. D does not live immediately above or immediately below A. G does not have a car Ambassador. Question : How many people live between the floors on which D and the one having a car Bedford ?
A
One
B
Two
C
Three
D
Four
Directions: Seven different boxes A, B, C, D, E, F and G of different colours viz., Orange, Pink, Purple, Yellow, Blue, Red and Green are arranged one above the other. The box at the bottom of arrangement is numbered 1, the above box is numbered 2 and so on. B is immediately above E. More than two boxes are above the Orange box. The Yellow box is immediately below A. Only one box is between the Orange box and F. G is immediately above the Red box. Only one box is between B and the Pink box. Only two boxes are between the Pink and the Green box. Only two boxes are between the Yellow box and the Orange box. The Purple box is neither at the top nor at the bottom of the arrangement.B is above Pink box. C is immediately above F. Neither C nor G is a Yellow box. G is not a Orange box. Question: Which combination represents the position of C and its colour?
A
6-Green
B
6-Red
C
5-Purple
D
7-Blue
Consider with respect to HusserI's concept of phenomena.
1. Phenomena is a substantial unity that has real properties, real parts and real changes.
2. Phenomena is no substantial unity, that has no real parts and no real changes.
3. Phenomena has no nature, but only essence.
4. Phenomena have no essence, but only nature.
A
Only (1) is true
B
Only (2) and (3) are true
C
Only (1) and (3) are true
D
Only (1), (3) and (4) are true
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A
Civics and 7th
B
Economics and 5th
C
Civics and 6th
D
History and 7th
Except for monoatomic gases, the molal heat capacity at constant volume for all gases is __________ Kcal/Kg mole.° K.
A
3
B
> 3
Consider the following statements
1. Interpretation leads to the establishment of explanatory concepts that can serve as a guide for future research studies. It opens new avenue of intellectual adventure and stimulates the quest for more knowledge.
2. They can better explain only through interpretation why this findings are, what they are and can make others to understand the real significance of his research findings.
Which of the statements given above is/are correct?
A
Both 1 and 2
B
Only 1
C
Only 2
D
None of these
Consider the following statements in regard to the views of Kant's moral philosophy
1. Moral ideal is God's deceese.
2. Moral ideal is achievement of happiness of all.
3. Moral ideal is abiding by the maxims of pure practical reason.
Which of the above statements is/are correct?
A
Only 3
B
1 and 2
C
2 and 3
D
None of these
Consider the following statements:
Mens rea is not an essential ingredient in
1. Cases not criminal in any real sense but which in the public interest are prohibited under a penalty.
2. Cases which are in the nature of public nuisance.
3. Cases criminal in form but which are really only a summary mode of enforcing a civil right.
Which of the statements given above are correct?
A
1, 2 and 3
B
1 and 2 only
C
2 and 3 only
D
1 and 3 only
Which of the following statements about two-phase heat exchangers are correct? Statement 1: Two-phase heat exchangers undergo phase change during the heat transfer process. Statement 2: It is used mainly in water-to-water heat transfer applications.
A
True, False
B
True, True
C
False, True
D
False, False