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Q1: A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is:

A 5%

B 7%

C 71%8

D 10%

Q2: A man purchased a cow for Rs. 3000 and sold it the same day for Rs. 3600, allowing the buyer a credit of 2 years. If the rate of interest be 10% per annum, then the man has a gain of:

A 0%

B 5%

C 7.5%

D 10%

Study the following pie-chart and the table and answer the questions based on them.

Proportion of Population of Seven Villages in 1997

Village % Population Below Poverty Line
X38
Y52
Z42
R51
S49
T46
V58

Q3: If in 1998, the population of villages Y and V increase by 10% each and the percentage of population below poverty line remains unchanged for all the villages, then find the population of village V below poverty line in 1998, given that the population of village Y in 1997 was 30000.

A 11250

B 12760

C 13140

D 13780

Directions to Solve

In questions given below out of four alternatives, choose the one which can be substituted for the given word/sentence.

Q4: One who possesses many talents

A Versatile

B Nubile

C Exceptional

D Gifted

Q5: A single stage impulse turbine with a diameter of 1.2 m runs at 3000 r.p.m. If the blade speed ratio is 0.42, then the inlet velocity of steam will be

A 79 m/s

B 188 m/s

C 450 m/s

D 900 m/s

Q6: Which of the following provides a reuse mechanism?

A Abstraction

B Inheritance

C Dynamic binding

D Encapsulation

Q7: What is the flux density of a magnetic field whose flux is 3000 µWb and cross-sectional area is 0.25 m2?

A 12,000 mu.gifT

B 83,330 T

C 0 T

D More information is needed in order to find flux density.

  

Q8: Contour lines of different elevations can unite to form one line, only in the case of

A a vertical cliff

B a saddle

C a water shed line

D a hill top.

  

Q9: If the volume of a liquid weighing 3000 kg is 4 cubic metres, 0.75 is its

A specific weight

B specific mass

C specific gravity

D none of these.

  

Q10: A body of dimensions 1.5 m x 1.0 m x 2 m weighs 3000 kg in water. Its specific gravity is

A 0.8

B 0.9

C 1.0

D 1.1