Garment Construction Quiz

The bound seam is a suitable method for finishing the neckline and arm line of knitted fabrics. This type of seam provides a clean and professional look, while also ensuring that the edges of the fabric are secured and do not fray. By binding the edges, the seam adds durability and stability to the garment. Therefore, it is true that the bound seam is ideal for knitted fabrics to bind the neckline and arm line.

The plain seam is recommended for joining fabric layers because it is a simple and basic seam that provides a strong and durable bond between the layers. It involves sewing the layers together with a straight stitch, ensuring that they are securely held in place. This type of seam is commonly used in garment construction to join fabric panels or pieces together, creating a cohesive and sturdy final product.

The zigzag seam is mostly used in lingerie because it provides flexibility and stretchability, which is essential for comfortable and form-fitting undergarments. This type of seam allows the fabric to move with the body and accommodate different body shapes and sizes. Additionally, the zigzag seam helps to prevent the fabric from fraying or unraveling, ensuring the durability of lingerie garments.

A flat seam is a type of seam that lies flat against the fabric, without any visible bulk or raised edges. It is commonly used to join two pieces of fabric together while minimizing bulkiness. In this case, the question states that a flat seam is to be used to fix allowance on one side only. This means that the seam will be used to secure the fabric allowance on just one side, while leaving the other side untouched. Therefore, the correct answer is true, as a flat seam can indeed be used in this manner.

The correct answer is "To avoid unfinished seam margins." French seams are used to enclose the raw edges of fabric within the seam itself, creating a clean and finished look on both sides of the fabric. This technique is commonly used when sewing delicate fabrics or when a neat and professional finish is desired. By using French seams, the seam margins are fully enclosed and there are no raw edges left exposed, resulting in a polished and refined appearance.

The correct answer is "Used in formal wear." This is because "press open" refers to a sewing technique where the seam allowances are pressed open, creating a flat and neat finish. This technique is commonly used in formal wear, such as suits and dresses, to achieve a polished and professional look. It is not typically used in casual wear, where a more relaxed and informal aesthetic is desired.

A double top stitch is not used to fix the allowance on one side. The purpose of a double top stitch is to create a decorative seam by sewing two parallel lines of stitching. It is commonly used on garments or accessories to add a professional and stylish finish. Therefore, the statement is false.

The tucked seam is not used to expose the joints of the fabric layer. Instead, it is a sewing technique where the seam allowance is folded under and stitched down, creating a neat and finished edge. This technique is often used to create decorative details or to reinforce seams.

The statement "The flat feel is a delicate seam" is false. This means that the flat feel is not a delicate seam.

The slot can be used for a decorative seam because it allows for a unique and visually appealing design element to be added to the garment. This slot can be used to insert decorative trims or ribbons, creating a decorative seam that enhances the overall look of the clothing item.