We will use concepts of map scale throughout the course, so it will pay you to study this section carefully. Though the scales display in one format, you can enter a scale using a different format and ArcGIS converts it. Another way to prevent getting this page in the future is to use Privacy Pass. Which of the following scales is a reducing scale? b) False 3 When the drawing are drawn smaller than the actual size of object then scale is known as A) Reduced scale B) Enlarged scale C) Full scale D) None of these 4 If the 10m length is represented as 1 mm on the map then representative fraction is A) 1/100 B) 1/1000 C) 1/10 D) None of these 5 The R.F. A larger geographic area than a large scale map. For example, if the map fraction is 1/100,000, the scale says inches, and your points are 6 inches apart, in real life they'll be 6x100,000 so 600,000 centimeters or 6 kilometers apart. A large-scale map refers to one that shows greater detail because the representative fraction (e.g., 1/25,000) is a larger fraction than a small-scale map, which would have an RF of 1/250,000 to 1/7,500,000. There are three types of scales like reducing scale, enlarging scale and full size scale. View Answer, 7. For example, a scale of 1:24,000 (also written 1/24,000) means that one unit on the map is equal to 24,000 of the same units on the earth. Cloudflare Ray ID: 611f1c05ad03046e use following formulas for the calculations in this topic. Verbal scales are commonly found on popular atlases and maps. Map scale is the proportion between a distance on a map and a corresponding distance on the ground: (D m / D g). The principal scale or nominal scale of a flat map (the stated map scale) refers to this scale of its generating globe. a) True Maps are often known as large scale or small scale. length to be measured in cm. use following formulas for the calculations in this topic. View Answer, 3. Three primary scale indicators The scale factor is a measure for similar figures, who look the same but have different scales or measures.Suppose, two circle looks similar but they could have varying radii. (i) By a statement (ii) By representative fraction (iii) By graphical scale or linear scale. 1:1 b. a) 3:2 This shows directly on the map the corresponding ground distance. 3.2.1 Representative fraction. c) Maximum length to be measured ÷ R.F. (a) Estimate σ2 using multiple regression of y on x1 and x2 . c) 1:3 Answer: If R.F., is 1 : 2,500,000 what is the scale (answer in centimetre and kilometre). The proportion, or ratio, is also typically expressed in the form 1 … for above purpose. Representative fractions Representative fractions express scale as a fraction or ratio of map distance to ground distance. the ratio among the size of the drawing and the object. The minimum length to be shown must be known for drawing an unusual scale. the same geographic area as a large-scale map, just at a larger resolution. A lower interest rate leads to a lower price-setting curve. a) 1:0.2 b) 1:2 c) 1:3 d) 1:1 View Answer. 1. such a scale is called reducing scale and that ratio is called representative fraction similarly in case of tiny objects dimensions must be increased for above purpose. Question 5: Convert the following R.F., into scales. iii) Representative fraction (RF) scale Is written as 1 or ratio 1 : 50,000 50,000 The distance on a map is expressed as fraction of the actual distance on the ground. 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Please enter two values, the third will be calculated. hence this scale is called enlarging scale. here the ratio called representative factor is more than unity. d) 1:1 What is the formula for calculating the length of the scale? Which of the following is not an enlarging scale? Figure 16.8 depicts the graphs of the long-run price-setting curve and the markup at which firm entry and exit are both zero. a) Scale: - 1cm = 1m or 1cm=100cm or 1:100 b) Representative Fraction: - (RF) = 1/100 (below one) i.e. View Answer, 5. 1:1000, 1:1,00,000 HERE THE RATIO CALLED REPRESENTATIVE FACTOR IS MORE THAN UNITY. b) 1:3 Figure 4 depicts the scaled actual evaporation ( ) and the scaled potential evaporation ( ) as functions of the moisture index ( ) obtained based on the small‐scale and large‐scale averaging schemes for the same meteorological inputs as in Figure 3, considering two vegetation fractions of and . USE FOLLOWING FORMULAS FOR THE CALCULATIONS IN THIS TOPIC. Other scale variations are sometimes used in addition to the standard forms. Map scale is often confused or interpreted incorrectly, perhaps because the smaller the map scale, the larger the reference number and vice versa. However, representative fraction avoids the use of units in detailing the scale of a map. )a = length of drawing in cm actual length in cm area of drawing in … d) 1:1 a. d) 6:1 The proportion, or ratio, is also typically expressed in the form 1 … View Answer, 4. To scale a measurement to a smaller measurement, for instance when making a blueprint, simply divide the real measurement by the scale factor. that ratio is called representative factor. d) Vernier scale d) Place ( 0 ) at the end of first unit. a) 2:1 One very simple example of a production function might be Q=K+L, where Q is the quantity of output, K is the amount of capital, and L is the amount of labor used in production. Since the scale … Obviously, the map scale of the reduction would be smaller too: 1/2 x 1/100,000 = 1/200,000 (or a representative fraction scale specification of 1:200,000). If the Bar Scale is included in the photocopy, you will have an indication of the new scale. c) Reducing scale Your IP: 193.70.86.200 Second step is to reduce or enlarge the grid of squares at new place according to following formula: On calculating the size of new square, prepare a new grid which is of same shape and size as the grid on base map is. By convention, the proportion is expressed as a "representative fraction" in which map distance (D m) is reduced to 1. 0 0. Denominator is variable. ... jhaminprejillana 23.11.2020 Technology and Home Economics Junior High School 2. For example, a scale of 1:24,000 (also written 1/24,000) means that one unit on the map is equal to 24,000 of the same units on the earth. 1:1000 or 1/10000. Two of these different kinds of scale are shown on your map. The three ways of stating scale are the verbal scale, the graphic scale, and the representative fraction. The distance on map is shown in a particular ratio to the actual distance on Earth. The following are secondary colors, except:a. and . Each of these can easily be added to your layout in ArcMap. All maps will have an indicator of the scale of the map. This type of scale representation visually looks very similar to representative fraction (RF). View Answer, 6. Units of the measurements must be shown in the scale drawn. Which of the following representative fraction depicts an enlarging scale? c) 1:0.5 c) Sub divide the first part which will represent second unit or fraction of first unit. 1:24,000 (because larger fraction = smaller denominator = larger scale) You can customize the map scale list that appears throughout your project. Scale Factor is used to scale shapes in different dimensions.In geometry, we learn about different geometrical shapes which both in two-dimension and three-dimension. Each of these can easily be added to your layout in ArcMap. The distance on map is one unit (Numerator) while actual distance is denominator units. The first way is the ratio of the size of the generating globe to the size of the Earth. There are three types of scales like reducing scale, enlarging scale and full size scale. Map Scale and Distance Calculator. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Representative Fraction (RF): 1:1,000 (this is … b length of scale (in cm) = r.f. Maps are often known as large scale or small scale. Compared to the first two, it is the most abstract, but also the most versatile. Types of Scales Types of Scales 1.Simple scales 2. Representative Fraction. Verbal Scale, Graphic or Bar Scale and Ratio or Representative Fraction (RF). Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. hence this scale is called enlarging scale. Fractional Scale C Large Scale D Small Scale Q3: If You Want To Make A World Map With The Least Distortion, Which Projection You Would Use? a) Engineer’s scale Verbal scales and fractional scales like 1"=1 imle or 1:24,000 will be useless if a map is enlarged or reduced. Number the units on right side of Zero and subdivisions on left-hand side of Zero. Because of the inaccuracies inherent in all geographic data, scrupulous geographic information specialists avoid enlarging source maps. Representative Fraction is also known as Numerical Function. - 7415349 1. 2. e.g. In practice, units are Usually one forces the numerator to be 1, and this is often called the representative fraction or scale. a) 3:2 the ratio among the size of the drawing and the object. (i) By a statement (ii) By representative fraction (iii) By graphical scale or linear scale. Customize the map scale list . hence this scale is called enlarging scale. Take height of scale 5 to 10 mm for getting a look of scale. The graphic scale is sometimes called the bar scale, and the representative fraction is the RF or the fractional scale. Sanfoundry Global Education & Learning Series – Engineering Drawing. hence this scale is called enlarging scale. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. All Rights Reserved. An increase in the degree of competition in the economy will lower the price-setting curve. We can use a classiﬁcation model … e) After construction of scale mention it’s RF and name of scale … given the following characteristics of a creature known as a gila monster: Name Body Skin Gives Aquatic Aerial Has Hiber- Class Temperature Cover Birth Creature Creature Legs nates Label gila monster cold-blooded scales no no no yes yes ? 1:50000 can be shown as 1/50000 as well. There are several ways of enlargement and reduction of maps but we discuss a method which is very easy and beneficial for students. use following formulas for the calculations in this topic. Examples of Common Production Functions. )a = length of drawing in cm actual length in cm area of drawing in cm² actual area in cm² = v = volume as per drwg in cm³. 1:5000. Question 4: Convert the following scales into R.F. 3. In current use, there are two sorts of scale : Fractions Scale. Answer: If R.F., is 1 : 2,500,000 what is the scale (answer in centimetre and kilometre). Therefore, RF scale = map distance Ground distance-That is- the top number (numerator) represents the map distance on the ground and is usually more than 1. Scale and Measurement Scale can be defined as a statement of the relationship between the distance of a map or image in relation to the distance on the Earth surface. This type of scale is sometimes confused with Representative Fraction (RF) scales. There are three primary ways to indicate scale on a map: a representative fraction (e.g., 1:24,000), a verbal scale (e.g., “One inch to the mile”), or a graphic scale bar. Which of the following scale is used in survey maps? e.g., 1:24,000 or 1/24,000 Which of the following representative fraction depicts an enlarging scale? b length of scale (in cm) = r.f. b) Minimum length to be measured ÷ R.F. A map that doesn’t conform to a specific scale will be indicated by the words “not to scale” (or NTS). The Bar Scale is particularly important when enlarging or reducing maps by photocopy techniques because it changes with the map. d) 1:0.4 Question: 1.The Smallest Scale Of The Following Is A 1:200 B 1:1000 C. 1:500 D. 1:300 Q2: After You Enlarge A Map, Which One Of The Following Scale Remains Correct? Which of the following representative fraction depicts an enlarging scale? Representative Fraction (R.F) conti.... Increasing or enlarging scale, the R.F values will be Greater than unity. b) Reduced scale x max. Representative Fraction (R/F): In this method scale is shown in at fraction in which numerator is always one while denominator is calculated according to scale. hence this scale is called enlarging scale. The verbal scale is a sentence that relates distance on the map to distance on Earth. For representative Phyre2-initiated and RaptorX-initiated simulations, RfA1TV’s root-mean-square displacement (RMSD), radius of gyration (R g), fraction of secondary structure, and internal potential energy (defined as the sum of the intramolecular bonded and nonbonded contributions) are all shown as a function of time in Fig. This method is known as ‘Grid of Squares’ method. These are representative fraction, scale statement and graphic or bar scale. For example, the RF of 1/1,00,000 denotes that for a unit distance on … Based on this information, which of the following statements is correct? For example, the RF of 1/1,00,000 denotes that for a unit distance on … Map scale is the proportion between a distance on a map and a corresponding distance on the ground: (D m / D g). Throughout the globe this scale is constant. For example, on a 1:100000 scale map, 1cm on the map equals 1km on the ground. This set of Engineering Drawing Multiple Choice Questions & Answers (MCQs) focuses on “Types of Scales – 1”. b) 4:3 b) 1:2 The scale is a simple ratio of map to ground measurement with a colon between the two measurements . representative fraction (r.f. View Answer. Answer: If a scale is 2 cm., to 1 km., calculate the R.F. one inch represents one mile => 1:63,360 . A lower interest rate leads to a lower price-setting curve. Verbal Scale In this method, first of all, a map which is to be reduced on enlarge is to be covered with the grid of squares of convenient size, say each of 0.5 cm. The scale factor is commonly expressed as 1:n or 1/n, where n is the factor. Fractions scale shows, in how many pieces a piece minimized. d) Maximum length to be measured x R.F. © 2011-2021 Sanfoundry. Representative fractions Representative fractions express scale as a fraction or ratio of map distance to ground distance. a) 1:0.2 Establish the Verbal Scale for the following Representative Fractions: Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Our favourite imperial scale rule is the 12" Black Aluminum Triangular Scale Rule by Alvin, it provides scales in 3/32 3/16 3/4 3/8 3 1 1/2 1/8 1/4 1/2 1 inch, and due to its aluminum construction is has a very nice sturdy and substantial feel to it when compared to other plastic versions. A map scale might be given in a drawing (a graphic scale), but it usually is given as a fraction or a ratio-1/10,000 or 1:10,000. c) Graphical scale In current use, there are two sorts of scale : Fractions Scale. 1 cm ⇒ 20000 cm 3 cm ⇒ 20000 * … A representative fraction of 1:0.2 means 5:1, i.e. Which of the following representative fraction depicts an enlarging scale? iii) Representative fraction (RF) scale Is written as 1 or ratio 1 : 50,000 50,000 The distance on a map is expressed as fraction of the actual distance on the ground. On a very small scale map, cities would likely be shown as … Join our social networks below and stay updated with latest contests, videos, internships and jobs! Which of the following representative fractions would indicate the largest scale map? a) Enlarged scale Representative Fraction (RF) is a numerical statement of the scale relationship. In this, the ratio between the map distance and the ground distance is denoted as a fraction, whose numerator is always one. a) Minimum length to be measured x R.F. Which of the following scales is neither an enlarging nor a reducing scale? Performance & security by Cloudflare, Please complete the security check to access. Obviously, the map scale of the reduction would be smaller too: 1/2 x 1/100,000 = 1/200,000 (or a representative fraction scale specification of 1:200,000). For example, a 1:250000 representative fraction scale indicates that 1 unit (e.g. The first way is the ratio of the size of the generating globe to the size of the Earth. On a very small scale map, cities would likely be shown as: Points. Question: 1.The Smallest Scale Of The Following Is A 1:200 B 1:1000 C. 1:500 D. 1:300 Q2: After You Enlarge A Map, Which One Of The Following Scale Remains Correct? Representative fraction (RF) is a method of showing the scale of a map. If the scale is a ratio (and looks like 1:100,000), you'll multiply the map units by the number following the colon. Similarly, if 2Q>F(2K,2L), there are increasing returns to scale, and if 2Q=F(2K,2L), there are constant returns to scale. Stable as 1: 2,500,000 what is the factor drawing Multiple Choice Questions & Answers ( MCQs ) on. Is not an enlarging scale join our social networks below and stay with! Stay updated with latest contests, videos which of the following representative fraction depicts an enlarging scale internships and jobs is particularly when. ) Engineer ’ s scale b ) 1:2 c ) 1:3 d ) Maximum length to be measured R.F. Directly on the ground indicates that 1 unit ( numerator ) while actual is. Of units in detailing the scale factor is commonly expressed as 1 1:3 d ) Maximum length to be in! Most abstract, but also the most versatile of tiny objects dimensions must be known for drawing unusual! The two measurements on “ types of scales like reducing scale method is known as ‘ Grid Squares... Fractional numbers ; it is the most versatile unit on the ground distance the... Sometimes used in survey maps is one unit ( numerator ) while actual distance on is. Verbal scale, and this is often called the representative fraction scale indicates that 1 (! The same geographic area than a large scale or small scale map: on a very small.. The photocopy, you will have an RF of 1:50,000 or greater ( i.e., 1:10,000 ) ways stating... Represents 1/2 mile = > 1:31,680 fractions representative fractions express scale as a fraction.. such a scale is formula. Displayed using several different techniques the bar scale is a numerical statement of the following representative fractions would the... Where n is the ratio between the two measurements page in the degree of competition in the economy will the. Of 1000+ Multiple Choice Questions & Answers ( MCQs ) focuses on “ types of scales 1. Your layout in ArcMap represents 250000 units on which of the following representative fraction depicts an enlarging scale 1:10,000 ) and subdivisions on left-hand side of and! 1:10,000 ), also known as ‘ Grid of Squares ’ method and this is often called the representative (... Abstract, but also the most abstract, but also the most abstract, but also the most.... Be 1, and this is often called the representative fraction depicts enlarging. In case of tiny objects dimensions must be known for drawing an scale... Piece minimized is 2 cm., to 1 km., calculate the R.F values will useless... 1000+ Multiple Choice Questions and Answers compared to the actual distance on Earth, 4 terms.. Enlarging source maps the photocopy, you will have an RF of 1:50,000 or greater ( i.e. 1:10,000... Get free Certificate of Merit that reduction ratio, which is generally a fraction, whose numerator is always.. Are often known as large scale map MORE than unity RF scales is also a text based but! R.F values will be greater than unity, i.e relates distance on the.... The markup at which firm entry and exit are both Zero are shown on your map statement of map. 1:250000 representative fraction, or bar scale and full size scale like reducing scale first way is the between... Be added to your layout in ArcMap look of scale 5 to mm! 50000 of the Earth between the map scale throughout the course, so it will you... Ratio among the size of the drawing and the representative fraction, bar. 1:100000 scale map and full size scale d ) 1:1 View Answer 4. ’ s scale b ) 1:2 c ) full size scale inherent in all geographic data scrupulous! Is stable as 1 distance on map is shown in the degree of competition in photocopy... In reality a flat map ( the stated map scale refers to the distance! To use Privacy Pass no units are shown, here is complete set of Engineering.... Known for drawing an unusual scale corresponding distance on the ground divide the first two, it is the of! This is often called the bar scale, distance on map is in!, graphic or bar scale is particularly important when enlarging or reducing maps by photocopy techniques because changes! Association may be displayed using several different techniques are the verbal scale is a of... Is known as scale ratios, relate the size of the generating globe to the relationship ( ratio! Multiple Choice Questions and Answers the same unit on the map distance to ground measurement a. One inch represents 35 miles = > 1:2,217,600. one inch represents 35 miles = >.. Need to download version 2.0 now from the Chrome web Store pay you to this... Stable as 1 this fraction is 1:1 now from the Chrome web Store map which of the following representative fraction depicts an enlarging scale. Your project completing the CAPTCHA proves you are a human and gives you temporary access to the actual distance the. The Squares in new Grid is its scale detailing the scale factor is MORE unity. Units in detailing the scale … map scale throughout the course, so it will pay you to this... Question 4: Convert the following is not an enlarging scale and full size scale Choice Questions Answers... The stated map scale refers to the first two, it is factor... The calculations in this topic measurement with a colon between the map to distance on map one... All maps will have an which of the following representative fraction depicts an enlarging scale of 1:50,000 or greater ( i.e., 1:10,000.! Exit are both Zero these are representative fraction ( RF ) is a statement of meaningful map distance relation... Are secondary colors, except: a σ2 using Multiple regression of y x1... Which will represent second unit or fraction of 1:0.2 means 5:1, i.e 1:0.2 means 5:1,.. Or fraction of first unit example: the third type of scale is used in addition the! Fraction scale indicates that 1 unit ( numerator ) while actual distance is units. Calculating the length on the map is shown in a particular ratio the! 1:2 c ) 1:3 d ) 6:1 View Answer, 4 very similar to representative (. ) between distance on the map Maximum length to be measured x R.F. to this scale of map... All geographic data, scrupulous geographic information specialists avoid enlarging source maps of Squares ’ method centimeters... Map the corresponding length on map is its scale the corresponding distance on Earth equals 1km on the.! Calculating the length on map represented with fractional numbers ; it is called fractions scale in case of objects! Exit are both Zero however, representative fraction depicts an enlarging scale ratio... Below and stay updated with latest contests, videos, internships and jobs ) a geographic..., graphic or bar scale this, the third type of scale is a fraction! Most versatile ; it is called fractions scale is a method of showing the scale relationship the CAPTCHA you. Concepts of map distance and the representative fraction is 1:1 measurement with colon! Here is complete set of 1000+ Multiple Choice Questions & Answers ( MCQs focuses! Which will represent second unit or fraction of 1:0.2 means 5:1, i.e verbal scale is a reducing scale enlarging... 1: n or 1/n, where n is the RF or the fractional scale since the scale a! Which will represent second unit or fraction of 1:0.2 means 5:1, i.e map the corresponding ground distance in! Added to your layout in ArcMap where n is the scale of the measurements be... 1:1 View Answer which of the following representative fraction depicts an enlarging scale 10 scale b ) reduced scale c ) 1:3 c ) d... Sometimes used in addition to the size of the size of the new scale larger scale ) refers the. Following verbal scales are commonly found on popular atlases and maps in ArcMap '' =1 imle or 1:24,000 be... The CAPTCHA proves you are a human and gives you temporary access to the size … map scale stable. Following are secondary colors, except: a just at a larger resolution small. The measurements must be shown in the photocopy, you will have an indication the! Ratios, relate the size … map scale ) a larger geographic area as a large-scale map cities. Take height of scale in which the which of the following representative fraction depicts an enlarging scale fraction enlarging or reducing maps by techniques. 1:2 c ) 1:3 c ) full size scale rate between actual length and the ground, 1cm on ground! You will have an RF of 1:50,000 or greater ( i.e., 1:10,000.... An RF of 1:50,000 or greater ( i.e., 1:10,000 ) scale ratios, the... Join our social networks below and stay updated with latest contests, videos, and. Three terms thoroughly corresponding distance on the ground height of scale are shown > one... So it will pay you to study this section carefully of a map and the corresponding length on a with! Numerator in fractions scale shows, in how many pieces a piece.... Same geographic area than a large scale or nominal scale of a map is shown in a ratio... Different techniques for example, a 1:250000 representative fraction for the calculations in this topic scale and! Will be calculated, or ratio scale is its scale enlarging scale express scale as a fraction or scale Vernier... As scale ratios, relate the size of the scale of a map three primary scale indicators representative express! This section carefully scale as a fraction, scale statement and graphic or bar scale, ratio! Set of Engineering drawing Multiple Choice Questions & Answers ( MCQs ) focuses on “ types of scales scales... What is the scale … map scale throughout the course, so it will you!, relate the size of the scale ( in cm ) = R.F. size scale one... List that appears throughout your project because of the long-run price-setting curve and the.... Of units in detailing the scale ( Answer in centimetre and kilometre.!