List of practice Questions

Match the following group 1 (charts) with group 2 (use) and select the correct option.
Study the number of defects per unit
When using the SPC methodology, a system is said to be stable when:
C-chart follows .......... distribution.
An estimate of the measurement error is obtained through an index is known as:
Total productive maintenance strives to produce overall equipment effectiveness, through a combination of availability, performance efficiency and:
The term availability is used to indicate the probability of a system or equipment being in operating condition at any time t, given that it was in operating condition at:
Blanking and piercing operations can be performed simultaneously in one stroke of the ram is:
In metal cutting operations, continuous chips are produced while machining:
Tool life is mostly affected by:
Steel wire is manufactured by ......... process.
Lewis equation in spur gear is applied:
The friction torque for square thread at mean radius while raising load is given by (\(\omega\) = load, \(R_o\) = mean radius, \(\phi\) = angle of friction, \(\alpha\) = lead angle):
The size of a cam depends upon:
The equation \( 3 \frac{d^2 x}{dt^2} + 6 \frac{dx}{dt} + 15x = 20 \cos 4t \) shows a vibrations system. The maximum amplitude of the system will be:
In Opitz system, 2nd digit indicates:
Which of the following is not a layout configuration used in FMS?
The pattern used for mass production is:
In slush casting, .......... is used.
Thermit welding is a form of:
Seam-welding is:
Last constituent to fail in fiber reinforced composites is:
Longitudinal strength of fiber reinforced composite is mainly influenced by:
The solidification of an alloy from one phase to another phase without changes in chemical composition is called:
A heat treatment process which will improve the machinability of hypereutectoid steel is:
Which of the following elements strongly promote graphitization in Cast Iron?