- (A) 90% tungsten carbide and 10% cobalt
- (B) 70% aluminium oxide & 30% silica
- (C) 30% nickel, 15% chromium & 55% tungsten
- (D) 65% tungsten & 35% zirconium
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- (A) Wood’s metal
- (B) Babbitt metal
- (C) Monel metal
- (D) Duralumin
- (A) 5
- (B) 1.25
- (C) 2.5
- (D) 3.75
- (A) Lumps
- (B) Pellets
- (C) Briquettes
- (D) Sinter
- (A) Martenistic
- (B) Bainitic
- (C) Pearlitic
- (D) Ferritic
- (A) Temperature
- (B) Area
- (C) Nature
- (D) All ‘A’, ‘B’ & ‘C’
- (A) Brass
- (B) Aluminium
- (C) Copper
- (D) Lead
- (A) Capacitance
- (B) Resistance
- (C) Mutual inductance
- (D) None of these
- (A) Pressure
- (B) Density
- (C) Force
- (D) None of these
- (A) Steel
- (B) Glass
- (C) Rubber
- (D) Brass
