Question

The length of a spike is _________

(a) 5-10 cm

(b) 10-15 cm

(c) 15-20 cm

(d) 20-25 cm

The question was posed to me in semester exam.

My doubt stems from Tools Used in Carpentry Work in section Fire Protection in Building, Carpentry and Joinery of Construction & Building Materials

Answer 1

Right answer is (b) 10-15 cm

To explain: A spike is a large nail which is mainly used for securing heavy members. The length of a spike is usually 10-15 cm.