10+ ACC Interview Questions and Answers for Freshers

Star and Delta are two different types of connections used in electrical systems. Control wiring is used for controlling devices, while power wiring is used for supplying power. The safe current or voltage limit depends on the specific equipment and safety regulations.

• Star connection is used for connecting three-phase electrical loads, while Delta connection is used for connecting single-phase loads.

• Control wiring is used to connect control devices such as switches, relays, a...read more

Step down transformers decrease voltage while step up transformers increase voltage.

• Step down transformers have more turns in the primary coil than in the secondary coil, resulting in a lower output voltage.

• Step up transformers have more turns in the secondary coil than in the primary coil, resulting in a higher output voltage.

• Step down transformers are commonly used in household appliances to reduce voltage from the main supply.

• Step up transformers are used in power transmis...read more

Types of cement include Portland cement, slag cement, and fly ash cement. Physics properties include setting time, strength, and durability. Design mix of concrete involves proportions of cement, water, aggregates, and admixtures.

• Types of cement: Portland cement, slag cement, fly ash cement

• Physics properties: setting time, strength, durability

• Design mix of concrete: proportions of cement, water, aggregates, admixtures

Yes, I have experience with welding and cutting fitting work.

• I have experience with various welding techniques such as MIG, TIG, and stick welding.

• I am familiar with reading and interpreting blueprints and welding symbols.

• I have worked with a variety of metals including steel, aluminum, and stainless steel.

• I am skilled in using cutting tools such as plasma cutters, oxy-acetylene torches, and saws.

Yes, welding jobs can involve working with both mild steel (ms) and stainless steel (ss) as well as cast iron.

• Welding jobs involving mild steel (ms) are common in construction, automotive, and manufacturing industries.

• Stainless steel (ss) welding jobs are often found in food processing, pharmaceutical, and aerospace industries.

• Cast iron welding jobs are typically seen in automotive, machinery, and restoration projects.

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)

To become a top-performing sales executive in the industry and achieve consistent growth in sales revenue.

• Consistently exceed sales targets

• Develop and maintain strong relationships with clients

• Stay up-to-date with industry trends and product knowledge

• Lead and motivate sales team to success

• Expand customer base through effective networking and marketing strategies

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.