Direction.

Directions: Are based on the graph given below:
Solubility-Temperature relationships for various salts.
(The Y-axis denotes Solubility (kg/litre of water))

4

# By what % is the solubility of Potassium Chlorate in water increased as the water is heated from 30°C to 80°C?.

100

200

250

300

D. 300

percentage increase in the solubility of potassium chlorate = (0.4 0.1) 100/0.1 = 300%.

4

# In which value score, there exists a no difference state between the personal profile and average male profile?

Economic

Social

Aesthetic

None of the above.

4

25 : 16 : 19

16 : 25 : 19

19 : 16 : 25

6 : 5 : 1

4

3600

90

140

115

4

Geeta

Seeta

Ram

Shyam

4

2000

2001

1998

1996

4

6

5

4

3

4

# Mr.X, a funds manager with an investment company invested 25% of his funds in each of the four commodities at the beginning of the period. He sold the commodities at the end of the period. His investments in the commodities resulted in:

17% profit

5.5% loss

no profit, no loss

3% profit

4

B

A

D

C

4

1993

1994

1995

1996

4

Theoretical

Religious

Social

Aesthetic

4

7.3

7.7

7.5

7.9

4

# What is the profit in the year 1998?

Rs. 110

Rs. 143

Rs. 95

cannot be determined

4

# In which school was the difference between the number of girls enrolled in the year 2008 and 2004 minimum?

Only school-A

Only School-B

Both school-A and school-B

Both school-A and school-C

4

20,800

23,000

20,000

21,600

4

1

2

3

4

4

Rs. 2,500

Rs. 3,000

Rs. 2,000

Rs. 4,125

4

0

1

2

3

4

1,24,000

1,40,000

1,50,000

None of these

4

# If C has achieved the lowest possible score then-

A has 4 possible total score

D has 4 possible total score

B has 2 possible total score

D has 3 possible total score

4

# From the data provided it can be inferred that, for production levels in the range of 0 to 60 units,

MC in an increasing function of producing quantity.

MC is a decreasing function of production quantity.

Initially MC is a decreasing function of production quantity, attains a minimum and then it is an increasing function of production quantity.

None of the above

4

# In which of the following quarters, did the departmental store make the least amount of profits?

Third quarter of 2000

Second quarter of 1999

First quarter of 1999

Third quarter of 1998

4

11.43

15.65

9.63

17.34

4

# Which of the following salts has greatest solubility?

Potassium Chlorate at 80°C.

Potassium Chloride at 35°C.

Potassium Nitrate at 39°C.

Sodium Chloride at 85°C.

4

Second month

Third month

Fourth month

Never

4

Theoretical

Religious

Economic

Political

4

Rs. 16,500

Rs. 13,500

Rs. 15,425

Rs. 18,000

4

September

July

January

March

4

Geeta

Seeta

Ram

Shyam

4

1990 91

1991 92

1992 93

1990 92