List of top Questions asked in Tamil Nadu Common Entrance Test

Which cross-section of the beam subjected to bending moment is more economical?
The cost towards machining of special jigs or fixtures, pattern, tooling made for the job is:
If \( A = [a_{ij}] \) is the coefficient matrix for a system of algebraic equations, then a sufficient condition for convergence of Gauss-Seidel iteration method is:
The value of \( m \) so that \( 2x - x^2 + m y^2 \) may be harmonic is:
Productivity is:
The most frequently used components are arranged in:
If \( \nabla \phi = 2xy^2 \hat{i} + x^2z^2 \hat{j} + 3x^2y^2z^2 \hat{k} \), then \( \phi(x,y,z) \) is:
When the total allocations of a transportation problem are less than the sum of the number of supply point and demand point values, the solution is called ....... solution.
Postman needs to visit all 5 geographically distributed post offices beginning and ending at the same post office and without visiting any other post office twice. We need to find the optimum path for the postman so that he covers the minimum possible distance. This is an example of:
When using the SPC methodology, a system is said to be stable when:
The value of \( \oint_C \frac{1}{z} dz \), where \( C \) is the circle \( z = e^{i\theta}, 0 \leq \theta \leq \pi \), is:
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:
The time wasted by the operator due to breakdown, non-availability or supply of tool and material is:
Longitudinal strength of fiber reinforced composite is mainly influenced by:
For a Binomial distribution with mean 4 and variance 2, the value of \( n \) is:
What is the value of gap maintained between the electrodes while machining with Electro Discharge Machining?
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:
Steel wire is manufactured by ......... process.
Which of the following formula is used to fit a polynomial for interpolation with equally spaced data?
Which of the following algorithms considers all pairs of shortest paths?
What will happen if the frequency of power supply in a pure capacitor is doubled?
What is the near field length \(N\) that can be calculated from the relation (if \(D\) is the diameter of the transducer and \(\lambda\) is the wavelength of sound in the material)?
What is the magnetic susceptibility of an ideal superconductor?
In slush casting, .......... is used.
What is the effect of Mercerization process ?