Out of the following four sentences, select the most suitable sentence with respect to grammar and usage.
A rewording of something written or spoken is a ______________.
Which product contributes the greatest fraction to the revenue of the company in that year?
Indian currency notes show the denomination indicated in at least seventeen languages. If this is not an indication of the nation’s diversity, nothing else is.
Which of the following can be logically inferred from the above sentences?
Consider the following statements relating to the level of poker play of four players P, Q, R and S.
I. P always beats Q
II. R always beats S
III. S loses to P only sometimes
IV. R always loses to Q
Which of the following can be logically inferred from the above statements?
(i) P is likely to beat all the three other players
(ii) S is the absolute worst player in the set
If $\mathrm{f}\left(\mathrm{x}\right)=2{x}^{7}+3x-5$, which of the following is a factor of $\mathrm{f}\left(x\right)$ ?
In a process, the number of cycles to failure decreases exponentially with an increase in load. At a load of 80 units, it takes 100 cycles for failure. When the load is halved, it takes 10000 cycles for failure. The load for which the failure will happen in 5000 cycles is ________.
Newton-Raphson method is to be used to find root of equation $3x-{e}^{x}+\mathrm{sin}x=0$ If the initial trial value for the root is taken as 0.333, the next approximation for the root would be _________
(note: answer up to three decimal)
The type of partial differential equation $\frac{{\partial}^{2}P}{\partial {x}^{2}}+\frac{{\partial}^{2}P}{\partial {y}^{2}}+3\frac{{\partial}^{2}P}{\partial x\partial y}+2\frac{\partial P}{\partial x}-\frac{\partial P}{\partial y}=0\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}$ is
If the entries in each column of a square matrix ${\rm M}$ add up to 1, then an eigenvalue of ${\rm M}$ is
Type II error in hypothesis testing is
The solution of the partial differential equation $\frac{\partial u}{\partial t}=\alpha \frac{{\partial}^{2}u}{\partial {x}^{2}}$ is of the form
Consider the plane truss with load P as shown in the figure. Let the horizontal and vertical reactions at the joint B be H_{B} and V_{B}, respectively and V_{C} be the vertical reaction at the joint C.
Which one of the following sets gives the correct values of V_{B}, H_{B} and V_{C}?
In shear design of an RC beam, other than the allowable shear strength of concrete (c τ) , there is also an additional check suggested in IS 456-2000 with respect to the maximum permissible shear stress (maxc τ) . The check for τ_{max c}is required to take care of
The semi-compact section of a laterally unsupported steel beam has an elastic section modulus, plastic section modulus and design bending compressive stress of $500\mathrm{cm}^3$ ,$650\mathrm{cm}^3$ and, $200\;\mathrm{MPa}$ respectively. The design flexural capacity (expressed in kNm) of the section is _________
Bull's trench kiln is used in the manufacturing of
The compound which is largely responsible for initial setting and early strength gain of Ordinary Portland Cement is