List of practice Questions

Geetha Gawde can cultivate up to 6 crops a year. Crop A and B are ready for harvest in 2 months; crop C and D in 3 months, and crop E and F in 4 months. Crop A can be cultivated from January to June; crop B can be cultivated from April to September; crop C can be cultivated from May to December; crops D as well as E can be cultivated from August to December, and crop F from November to May. If Geetha plans a change of crop the soil should be left fallow for one month; however, if the same crop is sown no fallow time is needed. Sowing takes place only at the beginning of a month. Geetha can only harvest a maximum of 1000 units of any crop at any point in time. The production cost per unit (incurred at the time of sowing) and price per unit of crop are as follows:

Crop Production Data

Crop	Production cost per unit crop (in USD)	Price per unit crop (in USD)
A	$20$	$60$
B	$5$	$55$
C	$25$	$70$
D	$15$	$75$
E	$5$	$65$
F	$35$	$75$

Consider the set of numbers $\{1,\,3,\,3^{2},\,3^{3},\,\ldots,\,3^{100}\}$. The ratio of the last number and the sum of the remaining numbers is closest to:

For two positive integers $a$ and $b$, if $(a+b)^{(a+b)}$ is divisible by $500$, then the least possible value of $a\times b$ is:

Study the data given in the table below and answer the question that follow:

Region vs Shop Type

Region \\ Shop Type	North	East	West	South	All India
Grocers	$34.7$	$32$	$32.2$	$30.2$	$32.4$
Pan Bidi	$7.1$	$21.2$	$13.1$	$19.1$	$14.6$
Food Shops	$11.8$	$7.9$	$14.8$	$12$	$11.6$
General Stores	$12.4$	$9.1$	$12$	$6.6$	$10.1$
Electrical Hardware	$8.3$	$5.6$	$7.7$	$5.7$	$6.7$
Chemists	$6$	$5.8$	$5$	$5.7$	$5.7$
Cosmetic Stores	$3.8$	$3.6$	$3.3$	$3.9$	$3.7$
Others	$15.8$	$14.8$	$12$	$16.8$	$15.2$
Total	$100$	$100$	$100$	$100$	$100$

All gures are in percentage Based on survey of ‘shop types’ Kamath categorized Indian states into four geographical regions as shown in the table above. His boss felt that the categorization was inadequate since important labels were missing. Kamath argued that no further labels are required to interpret the data.

This graph depicts the last eight years’ annual salaries (in Rs. lacs.) offered to student during campus placement. Every year 100 students go through placement process. However, at least one of them fails to get placed. The salaries of all unplaced students are marked zero and represented in the graph

The bold line in the graph presents Mean salaries at various years

The islands that are under dispute of ownership between Japan and China are:

The Inuit Paradox:

Takata Corporation was in the news recently because it:

Pilatus PC-7 is a(n):

Which of the following commodity is not rightly matched with its country, if ‘right match’ is considered as one of the top five producers of that commodity?

Which of the following countries has the lowest External Debt?

Which of the following city is not related to the automobile industry?

Which of the following is the closest country to Antarctica?

The “New Horizon” was in news in 2015. It refers to:

Perumal Murugan is a(n):

In percentage terms, which Indian state has the highest forest cover?

Meghnad Saha was a famous:

Read the following statements:
1. Russia supports President Assad of Syria.
2. Saudi Arabia opposes President Assad of Syria.
3. Iran supports President Assad.
4. The United President Assad.
Which of the above statements are true?

Angus Deaton is a famous:

Which of the following is not a conglomerate?

Plasmodium Vivax causes:

Timbuktu is:

RuPay is related to:

Which Sea lies to the west of Yemen and Saudi Arabia?

In the budget Estimates of 2015-2016:

Crop	Production cost per unit crop (in USD)	Price per unit crop (in USD)
A	\(20\)	\(60\)
B	\(5\)	\(55\)
C	\(25\)	\(70\)
D	\(15\)	\(75\)
E	\(5\)	\(65\)
F	\(35\)	\(75\)

Region \\ Shop Type	North	East	West	South	All India
Grocers	\(34.7\)	\(32\)	\(32.2\)	\(30.2\)	\(32.4\)
Pan Bidi	\(7.1\)	\(21.2\)	\(13.1\)	\(19.1\)	\(14.6\)
Food Shops	\(11.8\)	\(7.9\)	\(14.8\)	\(12\)	\(11.6\)
General Stores	\(12.4\)	\(9.1\)	\(12\)	\(6.6\)	\(10.1\)
Electrical Hardware	\(8.3\)	\(5.6\)	\(7.7\)	\(5.7\)	\(6.7\)
Chemists	\(6\)	\(5.8\)	\(5\)	\(5.7\)	\(5.7\)
Cosmetic Stores	\(3.8\)	\(3.6\)	\(3.3\)	\(3.9\)	\(3.7\)
Others	\(15.8\)	\(14.8\)	\(12\)	\(16.8\)	\(15.2\)
Total	\(100\)	\(100\)	\(100\)	\(100\)	\(100\)