ANSWER
True
Step-by-step explanation
A concave mirror, or a converging mirror, is one in which the rays of light incident on it converge at a point after they are reflected from the reflecting surface of the mirror.
A concave mirror can produce several types of images depending on the distance of the object from the mirror. They can be upright or inverted, they can be behind the mirror or in front of the mirror and they can be real or virtual.
Hence, it is true.