How To Draw Diagram In Exam?

Words aren’t always the most efficient approach to explain everything you’re trying to say. Visual diagrams, graphs, and charts play a critical role in these situations since they perfectly complement the written content and offer the reader a concise summary of the information. This is especially crucial in exam papers, as students are attempting to provide the checker/examiner with the most relevant and comprehensive information possible. Diagrams are particularly important in courses like biology, geometry, physics, and occasionally others to support the written answers.

Introduction

Consider the scenario of a student taking an exam and running out of time. He only has 5 minutes to respond to a question. Because the student does not have time to compose a thorough response, he or she sketches a fast graphic with all of the important aspects highlighted. What do you believe will happen? At least half of the marks are expected to be given by the checker. Why?

What are the benefits of diagrams?

• They give a high-level overview of the content, allowing the reader to see the broad picture and links between subtopics.
• They draw attention to key facts and figures.
• Because they are visual, they make it simple to remember information.

Things to remember before drawing diagrams

• Pay special attention to labelling and referencing: All diagrams, including graphs, charts, drawings, diagrams, and maps, should be numbered in accordance with their location in the text. Make sure the diagrams are properly labelled, especially with regard to the variables you’ve charted. You can also try to draw attention to the labelling in the diagram by highlighting the most important names and words. Use underlining or colour-coded labelling to achieve this effect. It gets easy to indicate the labelled areas of the diagram once they are noticed.
  • Recognise the scale of the diagram: One of the most important things to remember while designing a diagram is that you have a limited amount of room to work with, and you can’t start large and wind up mucking up the dimensions. So, before you start sketching the diagram, make sure you know how big you want it to be. Make all of the sections of a diagram in the appropriate sizes.
    • Leave room labelling in the margins: Make sure you leave an adequate area for notes or labelling when drafting a huge diagram. Because labelling is so important in diagrams, there should always be enough room for it. Also, all of the words must be remembered precisely so that no labels are overlooked.
      • Extras lines should be rubbed off: Make care to go over the diagram again, just as you would with textual material. There’s a chance you missed a label or a section of the drawing. Make sure you double-check everything.
        • Use high-quality stationery: You may not realize it, but the difference between diagrams drawn with good pencils and colours and those drawn with pencils with blunt edges and poor colours is significant. Your diagrams will seem nice and clear if you use the proper pencils and colours.

Can we use pencils for diagrams?

Coloured pencils should never be used to make diagrams. Only a grey pencil, not even a pen, should be used to design and label diagrams.

How to draw diagrams in Biology?

Knowing how to create a biological diagram correctly will help you improve your overall performance in biology as well as your grasp of the topic. If you wish to improve your biology grades, study the following recommendations and concepts, or the technically viable rules for designing a biological diagram.

• No need for improvisation: You can’t utilize your creative thinking to design biological diagrams on your answer sheet, therefore there’s no need to improvise. Draw what you see in the textbook, not what you want to see. So don’t make any wild assumptions.
  • Use the right pencil for your diagram: Make sure you use a top-quality pencil. It is preferable to use extra bold or 2H lead pencils. Remember that you should never create your schematics with a pen.
    • Keep it basic: Try to keep your diagrams as simple as possible, but they must be accurate in terms of general proportions and overall precision.
      • Avoid shading: While shading specific portions of a diagram may appear appealing to the eyes and you, it is not appropriate in biology. As a result, the recommendation is to AVOID AT ALL COSTS. Stippling or dots can be used to represent darker portions of an object. No sections of the diagram should be shaded. The use of colour or greying in the regions should be strictly forbidden.
        • Biological drawing must be completed on unlined sheets of plane sheets for more authenticity.
        • This principle is especially important to remember while developing a graphic for your biology lab copy or record.
        • For greater comprehension, biological drawings should be prominent: A biological drawing must include all necessary components that are visible to the naked eye. It should also be large enough to show the observer all of the diagram’s intricate background features.