Fitter Trainee Interview Questions and Answers

First angle job projection symbol is a drawing convention used in engineering to represent the orientation of an object in a 2D drawing.

• The symbol consists of a square with an arrow pointing towards it from each of the four corners.

• The arrowheads indicate the direction in which the object is viewed from.

• This symbol is used to indicate that the object is being projected onto a plane in the first quadrant of a coordinate system.

• It is commonly used in engineering drawings to com...read more

There are various types of files, including text files, image files, audio files, video files, and executable files.

• Text files contain plain text and can be opened with a text editor (e.g., .txt files)

• Image files store visual information (e.g., .jpg, .png files)

• Audio files store sound data (e.g., .mp3, .wav files)

• Video files store moving images (e.g., .mp4, .avi files)

• Executable files contain instructions that a computer can execute (e.g., .exe files)

Drawing in ball pin hammer is a technique used in metalworking.

• Ball pin hammer is used to create small indentations on metal surfaces.

• Drawing involves pulling the metal to create a longer and thinner shape.

• The ball end of the hammer is used to create the initial indentation, while the pin end is used to refine the shape.

• This technique is commonly used in jewelry making and metal sculpture.