Patterns

Q. Is it possible to show four faces of the brick in a drawing?

Q. A person who is skilled in cutting, dressing and laying stones and bricks in a building is called a/an __________ .

1. engineer
2. builder
3. mason
4. contractor

Q. A pattern is formed when the elements of a design are repeated regularly in a particular manner.

1. True
2. False

Q.

Here is a square, what fraction of the square is shaded?

1. 4/4 & 2/8

2. 3/4 & 5/8

3. 1/4 or 2/8

4. 3/4 or 2/8

Q. In the figure given, a rectangle, a triangle and circle overlap, ​and the different regions formed are numbered 1 to 7.​ For example, region 1 is in the rectangle, but not in the circle or the triangle. How many regions are there in exactly two shapes?

1. 2
2. 4
3. 5
4. 3

Q. When the element of a design is repeated in a regular manner, it forms a ____.

1. drawing
2. cuboid
3. brick
4. pattern

Q. If we remove the bricks from a wall in a particular repeated fashion, then the pattern obtained is called a(n) .

1. hollow pattern
2. circular pattern
3. upside-down pattern

Q.

The brick pattern given below forms _______ mirror images.

1. both horizontal and vertical
2. Cannot be determined
3. Horizontal
4. Vertical

Q. The mirror acts as a line of symmetry. Draw the mirror half of the given image if the black vertical line is the mirror.

Q. Complete the magic triangle in such a way that each line should add up to 10 with the use of numbers 1-6 only.

Q. Which of the following has a circular pattern?

1. 
   
2. 
   
3. 
   
   
4. 
   

Q. Can you think of a faster way to know the total number of small squares without counting each? Explain.

Q.

Choose the option that correctly represents the front view of the above solid.

1. 
2. Cannot be determined
3. 
4. 

Q. A jali pattern is made by removing bricks from a brick wall.

1. True
2. False

Q. How are the elements of a pattern are repeated?

1. repeated regularly
2. repeated only once
3. never repeated
4. repeated in a particular way

Q. To shade quarter of a square which is divided equally into 16 pieces, how many pieces do we need to shade?

1. 2
2. 4
3. 8
4. 16

Q.

It is very rare to find patterns in our surroundings.

1. True

2. False

Q. A square sheet is folded twice as shown below. What fraction of whole will be the resulting shape?

1. Half
2. Quarter
3. Three quarters
4. None of the above

Q. What is the smallest part of a pattern?

1. Brick
2. Element
3. Cuboid
4. Flowers

Q. Arranging bricks in a particular manner, following a pattern while constructing a wall makes it stronger.

1. True
2. Fasle

Q.

Check whether the given phrase is a well-defined set or not.

“The people in your immediate family (father, mother, sisters and brothers).”

Q.

A scale is always chosen for the distance between two given reference points in a triangulation method because

1. it is a convention to do so

2. it makes calculations easy

3. It is not possible to draw large distance on paper

4. none of the above

Q. What is the rule of the pattern given below?

1. Turned by 90${}^{\circ }$
2. Turned by 180${}^{\circ }$
3. Turned by 45${}^{\circ }$
4. There in no rule followed

Q. Which of the following will correctly guide a person from Train station to City Hall according to the given map?

1. Head East, Turn Right and move, Turn Left and move, Destination on the Left.
2. Head East, Turn Right and move, Turn Left and move, take 2nd exit of roundabout, Destination on the Right.
3. Head East, Turn Right and move, Turn Left and move, Destinantion on the Right.
4. Head West, Turn Left and move, Turn Left and move, Destinantion on the Right.

Q. To shade half of a square which is divided equally into 16 pieces, how many pieces do we need to shade?

1. 2
2. 4
3. 6
4. 8

Q. What is the rule of the pattern given below?

1. There in no rule followed
2. Turned by 90${}^{\circ }$
3. Turned by 180${}^{\circ }$
4. Turned by 45${}^{\circ }$

Q. What is the pattern shown in the following figure?

1. Rectangular pattern
2. Square pattern
3. Circular pattern
4. Triangular pattern

Q. What is formed when a small part of a design is repeated in a regular manner?

1. Element
2. Brick
3. Drawing
4. Pattern

Q.
Identify the element of the above pattern.

1. 
2. 
3. 
4. 

Q.

Find the missing number

1. 30

2. 20

3. 40

4. 15