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Space Orientation, Visual Memory & Observation

General Intelligence & Reasoning · Spatial & Non-verbal Reasoning

Useful for: SSC CGL

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Overview

These items test how well you track positions, rotations and details in figures or short scenes.

Key points

  • Rotation: a figure turned 90° clockwise moves top → right → bottom → left.
  • Count elements systematically (rows first, then columns).
  • For maps and seating plans, fix one reference direction.
  • Visual memory items: note colour, shape, number and position.
  • Eliminate options that differ in any single detail.

Explanation

  • Use a corner mark (like a dot) to track rotation.
  • Mirror changes left and right; rotation keeps handedness.
  • Break complex figures into parts.
  • Check one feature at a time across all options.

Step by step

  1. Observe features.
  2. Track rotation or count.
  3. Eliminate mismatches.

Examples

  • An arrow pointing up rotated 90° clockwise points right.
  • A figure with a dot at top-left, rotated 180°, has the dot at bottom-right.
  • In a 4 × 3 grid of squares, the number of small squares is 12.

Traps and advanced points

  • Trap: Confusing rotation with reflection.
  • Trap: Counting the same element twice.
  • Trap: Checking only the overall shape.

Quick revision

  • Track one corner mark.
  • Rotation keeps handedness.
  • Compare one feature at a time.

Practice MCQs

  1. Ravi walks 5 km north, turns right and walks 3 km, then turns right again and walks 5 km. How far is he from the start?

    1. 5 km
    2. 3 km
    3. 8 km
    4. 13 km

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    Answer: (b) 3 km. He ends 3 km east of the starting point.

  2. A person faces north and turns 90° clockwise, then 180° anticlockwise. Which direction does he face now?

    1. West
    2. East
    3. North
    4. South

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    Answer: (a) West. North → East (90° clockwise) → West (180°).

  3. In the morning, a man stands facing his shadow. Which direction is he facing?

    1. North
    2. East
    3. West
    4. South

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    Answer: (c) West. The sun rises in the east, so morning shadows fall to the west.

  4. Which direction is exactly opposite to south-east?

    1. West
    2. North-east
    3. South-west
    4. North-west

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    Answer: (d) North-west. Opposite directions differ by 180°.

  5. A, B and C stand in a row. B is to the right of A, and C is to the right of B. Who is in the middle?

    1. Cannot be decided
    2. A
    3. C
    4. B

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    Answer: (d) B. The order from left is A, B, C.

  6. If south-east is called north, north-east is called west, what will west be called?

    1. South-east
    2. North-west
    3. South
    4. East

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    Answer: (a) South-east. Each direction is rotated 135° anticlockwise.

More topics in this chapter

Notes and questions are written by Kundali IQ for practice. They are not official papers; always check the latest official notification for the syllabus and pattern.