A. white metal
B. solder admiralty
C. fusible metal
D. phosphor bronze
E. gun metal
Related Mcqs:
- Which of the following alloys does not have copper as one of the constituents________________?
A. delta metal
B. monel metal
C. constantan
D. nichrome
E. silicon bronze - Cold rolled steel sheets contain carbon of the following order___________________?
A. 0.1%
B. 0.2%
C. 0.4%
D. 0.6%
E. 0.8% - Heavy duty leaf and coil spring* contain carbon of the following order ________________?
A. 0.2%
B. 0.5%
C. 0.8%
D. 1.0%
E. 1.5%. - Large forgings, crank shafts, axles normally contain carbon up to________________?
A. 0.05 to 0.20%
B. 0.20 to 0.45%
C. 0.45 to 0.55%
D. 0.55 to 1.0%
E. 1.0 to 1.2%. - Taps, dies and drills contain carbon________________?
A. below 0.5%
B. below 1%
C. above 1%
D. above 2.2%
E. nil - Drop forging dies contain carbon of the order of_________________?
A. 0.1 to 0.2%
B. 0.25 to 0.5%
C. 0.6 to 0.7%
D. 0.7 to 0.9%
E. 1.0 to 1.2%. - Which of the following elements does not impart hardness to steel__________________?
A. copper
B. chromium
C. nickel
D. silicon
E. none of the above - Mercury does not wet glass. This is due to property of liquid known as__________________?
A. adhesion
B. cohesion
C. surface tension
D. viscosity
E. compressibility - Which of the following is used for bearing liner_______________?
A. gun metal
B. bronze
C. bell metal
D. babbit metal
E. brass - Which of the following has highest specific strength of all structural materials__________________?
A. magnesium alloys
B. titanium alloys
C. chromium alloys
D. magnetic steel alloys
E. none of the above
