Which vehicle body classification has a fixed roof, moderate passenger capacity, and a separate luggage compartment, commonly used as a family car?
Sedan
The description gives three defining clues about the body style: a fixed (non-folding) roof, seating for a moderate number of passengers, and a boot that is a separate compartment from the passenger cabin.
A sedan, also called a saloon, is a three-box car with a permanently fixed roof and a distinct, closed-off luggage boot behind the rear seats, walled off from where the passengers sit.
Its balance of comfortable seating and an enclosed separate boot is precisely why the sedan is the classic family car described here.
Matching all three clues together points clearly to the sedan.
A convertible has a folding or retractable roof, so it fails the “fixed roof” clue straight away.
A hatchback's luggage space opens directly into the cabin through a rear tailgate rather than being a separate compartment, and a van is a tall, boxy load-carrier rather than a moderate-capacity family car, so neither fits the description.
Hence, the answer is Sedan.
What is a multimeter used to measure?
Which of the following is an example of an electrical insulator?
The green light in the fault indicator lamp denotes:
Identify the part shown in the given figure.

Room temperature vulcanizing (RTV) sealer is also called:
The spark plug gap is adjusted by a:
Which of the following is a speed indicator on the dashboard?
In an engine, the manifold absolute pressure sensor is placed at the:
Which of the following is an example of an electrical conductor?
Which one of the following pulleys is used to obtain different speeds?
The magazine in which Mahatma Gandhi mentioned what he wanted the Constitution to do is:
Which gas shields the surface of the earth from ultraviolet radiation from the sun?
Which event is marked as an Intangible Cultural Heritage of Humanity by UNESCO?
Who has been conferred with the rank of the Commander of the Order of the British Empire in 2018?
Who directead the film ‘Bhuvan Shome’?