Introduction: Direction Sense

Introduction:

There are four main directions - EastWestNorth and South as shown below:

There are four cardinal directions - North-East (N-E)North-West (N-W)South-East (S-E), and South-West (S-W) as shown below:

1. At the time of sunrise if a man stands facing the east, his shadow will be towards west.
2. At the time of sunset the shadow of an object is always in the east.
3. If a man stands facing the North, at the time of sunrise his shadow will be towards his left and at the time of sunset it will be towards his right.
4. At 12:00 noon, the rays of the sun are vertically downward hence there will be no shadow.

Main types of questions are given below:

Type 1:

Siva starting from his house, goes 5 km in the East, then he turns to his left and goes 4 km. Finally he turns to his left and goes 5 km. Now how far is he from his house and in what direction?

Solution:

From third position it is clear he is 4 km from his house and is in North direction.

Type 2:

Suresh starting from his house, goes 4 km in the East, then he turns to his right and goes 3 km. What minimum distance will be covered by him to come back to his house?

Solution:

Type 3:

One morning after sunrise Juhi while going to school met Lalli at Boring road crossing. Lalli's shadow was exactly to the right of Juhi. If they were face to face, which direction was Juhi facing?

Solution: In the morning sunrises in the east.

So in morning the shadow falls towards the west.

Now Lalli's shadow falls to the right of the Juhi. Hence Juhi is facing South.

Type 4:

Hema starting from her house walked 5 km to reach the crossing of Palace. In which direction she was going, a road opposite to this direction goes to Hospital. The road to the right goes to station. If the road which goes to station is just opposite to the road which IT-Park, then in which direction to Hema is the road which goes to IT-Park?

Solution:

From II it is clear that the road which goes to IT-Park is left to Hema.

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## FAQs on Introduction: Direction Sense - CSAT Preparation - UPSC

 1. What is direction sense reasoning?
Ans. Direction sense reasoning is a type of logical reasoning that involves determining the direction or position of an object or person based on given information or clues. It requires the ability to understand and interpret directions such as north, south, east, and west, as well as concepts like left, right, in front of, behind, etc.
 2. How is direction sense reasoning useful in exams?
Ans. Direction sense reasoning is commonly included in various competitive exams, aptitude tests, and entrance exams. It helps assess a candidate's logical thinking, reasoning skills, and ability to analyze and interpret spatial information. This type of reasoning is often used to evaluate a candidate's problem-solving abilities and their capacity to understand and follow directions accurately.
 3. What are some strategies to solve direction sense reasoning questions?
Ans. To solve direction sense reasoning questions effectively, it is important to carefully analyze the given information and use logical deductions. Some strategies include: - Drawing a rough sketch or diagram to visualize the directions. - Using the information provided to create a mental map of the given scenario. - Making use of clues and logical deductions to eliminate incorrect options. - Paying attention to keywords and phrases in the question to understand the relationships between different directions.
 4. Can direction sense reasoning questions be solved without a compass or any tools?
Ans. Yes, most direction sense reasoning questions can be solved without the need for a compass or any other tools. These questions primarily test an individual's ability to analyze and interpret spatial information using logical reasoning. By carefully reading the given information and applying logical deductions, it is possible to solve these questions without any external aids.
 5. Are there any specific formulas or formulas to solve direction sense reasoning questions?
Ans. Direction sense reasoning questions do not rely on specific formulas or formulas like those in mathematical problem-solving. Instead, they require logical thinking, visualization, and interpretation skills. While there are no specific formulas, practicing various types of direction sense reasoning questions can help develop a better understanding of the patterns and strategies involved in solving them effectively.

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