CSS General Science and Ability MCQS Set 11

Coding & Decoding

CDU

CUD

DUC

DCU

The annual incomes and expenditures of man and his wife are in the ratios of 5 : 3 and 3 : 1, respectively. It they decide to save equally and find a balance of Rs. 4000 at the end of year, their incomes were

Rs. 6000, Rs. 4000

Rs. 5000, Rs. 3000

None of these

Rs. 3000, Rs. 2000

The smallest fraction which should be subtracted from the sum of 1 3/4, 2 1/2, 5 7/12, 3 1/3 and 2 1/4 to make the result a whole number is

43658

43597

7

43467

The ratio of income of A to that of B is 5 : 4 and the expenditure of A to that of B is 3 : 2. If at the end of the year, each saves Rs. 800, the income of A is:

Rs. 2000

Rs. 2200

Rs. 1800

Rs. 1600

A wholesale tea dealer has 408 kilograms, 468 kilograms and 516 kilograms of three different qualities of tea He wants it all to be packed into boxes of equal size without mixing. Find the capacity of the largest possible box.

36

12

50

24

The ratio of boys and girls in a school is 9 : 5. If the total number of students in the school is 1050, then the number of boys is

890

785

None of these

675

Number Series Test

1/0.416

1/0.084

0.084

1/2.146

Opponents of the new legislation could defend themselves against the author’s strategy by arguing that:

America’s trading partners have also passed similar legislation.

the fact that past trade legislation improved the trade balance does not mean that the present bill will do the same.

the new law is not as strong as the 1930s bill.

the united states had a trade deficit both in the 1930s and at the time of the new bill.

economists are not always right.

What is the area of a circle whose radius is the diagonal of a square whose area is 4 ?

8?

2?

2??2

4?

A cyclic quadrilateral whose opposite angles are equal, is a :

parallelogram but not a rhombus

square but not a rectangle

rhombus

rectangle