Recent questions tagged gateme-2016-set2

2 2 votes
3 answers 3 answers
673
673 views
Choose the statement $(s)$ where the underlined word is used correctly:A prone is a dried plum.He was lying prone on the floor.People who eat a lot of fat are prone to he...
4 4 votes
2 answers 2 answers
839
839 views
The unruly crowd demanded that the accused be _____________ without trial.hangedhanginghankeringhung
6 6 votes
2 answers 2 answers
554
554 views
The binary operation $\square $ is defined as $a \square b = ab+(a+b)$, where $a$ and $b$ are any two real numbers. The value of the identity element of this operation, ...
5 5 votes
3 answers 3 answers
878
878 views
Find the missing sequence in the letter series.B, FH, LNP, _ _ _ _.SUWYTUVWTVXZTWXZ
7 7 votes
1 answers 1 answer
654
654 views
A smart city integrates all modes of transport, uses clean energy and promotes sustainable use of resources. It also uses technology to ensure safety and security of the ...
13 13 votes
2 answers 2 answers
715
715 views
Students taking an exam are divided into two groups, P and Q such that each group has the same number of students. The performance of each of the students in a test was e...
13 13 votes
4 answers 4 answers
871
871 views
Fact: If it rains, then the field is wet.Read the following statements:It rainsThe field is not wetThe field is wetIt did not rainWhich one of the options given below is ...
21 21 votes
2 answers 2 answers
1.1k
1.1k views
Which of the following curves represents the function $ln(|e^{[|\sin(|x|)]}|)$ for $\mid x\mid< 2\pi$? Here, $x$ represents the abscissa and $y$ represents the ordinate.
12 12 votes
2 answers 2 answers
663
663 views
A window is made up of a square portion and an equilateral triangle portion above it. The base of the triangular portion coincides with the upper side of the square. If t...
6 6 votes
4 answers 4 answers
677
677 views
The volume of a sphere of diameter $1$ unit is ________ than the volume of a cube of side $1$ unit.leastlesslesserlow
0 0 votes
0 0 answers
626
626 views
The surface irregularities of electrodes used in an electrochemical machining (ECM) process are $3 \: μm$ and $6 \: μm$ as shown in the figure. If the work-piece is of pu...
0 0 votes
0 0 answers
353
353 views
For the situation shown in the figure below the expression for $H$ in terms of $r$, $R$ and $D$ is $H=D+\sqrt{r^2+R^2}$$H=(R+r)+(D+r)$$H=(R+r)+\sqrt{D^2-R^2}$$H=(R+r)+\sq...
0 0 votes
0 0 answers
348
348 views
A project consists of $14$ activities, $A$ to $N$. The duration of these activities (in days) are shown in brackets on the network diagram. The latest finish time (in day...
0 0 votes
0 0 answers
296
296 views
A food processing company uses $25,000 \:kg$ of corn flour every year. The quantity-discount price of corn flour is provided in the table below:$$\begin{array}{|l|l|} \hl...
0 0 votes
0 0 answers
317
317 views
For a certain job,the cost of metal cutting is $Rs$. $18C/V$ and the cost of tooling is $Rs$. $270C/(TV)$,where $C$ is a constant,$V$ is the cutting speed in $m/min$ and ...
0 0 votes
0 0 answers
266
266 views
The Voltage-length characteristics of a direct current arc in an arc welding process is $V=(100+40l)$ ,where $l$ is the length of arc in $mm$ and $V$ is arc voltages in v...
0 0 votes
0 0 answers
244
244 views
Gray cast iron blocks of size $100mm\times 50mm\times 10mm$ with a central spherical cavity of diameter $4 \:mm$ are sand cast.The shrinkage allowance for the pattern is...
0 0 votes
0 0 answers
273
273 views
A piston-cylinder device initially contains $0.4 \: m^3$ of air (to be treated as an ideal gas) at $100 \: kPa$ and $80^ \circ C$. The air is now isothermally compressed ...
0 0 votes
0 0 answers
580
580 views
The large vessel shown in the figure contains oil and water. A body is submerged at the interface of oil and water such that $45$ percent of its volume is in oil while th...
0 0 votes
0 0 answers
220
220 views
In a binary system of $A$ and $B$, a liquid of $20\% A (80\% \: B)$ is coexisting with a solid of $70\% \: A (30 \% B)$. For an overall composition having $40\% \: A$,...
0 0 votes
0 0 answers
299
299 views
The partial pressure of the water vapour in a moist air sample of relative humidity $70\%$ is $1.6 \: kPa$,the total pressure being $101.35 \: kPa$.moist air may be treat...
0 0 votes
0 0 answers
238
238 views
A refrigerator uses $R-134a$ as its refrigerant and operates on an ideal vapour-compression refrigeration cycle between $0.14 \: MPa$ and $0.8 \: MPa$.if the mass flow ra...
0 0 votes
0 0 answers
245
245 views
A reversible cycle receives $40 \: kJ$ of heat from one heat source at a temperature of $127^ \circ C$ and $37 \: kJ$ from another heat source at $97^ \circ C$. The heat ...
0 0 votes
0 0 answers
594
594 views
Two cylindrical shafts $A$ and $B$ at the same initial temperature are simultaneously placed in a furnace. The surfaces of the shafts remain at the furnace gas temperatur...
0 0 votes
0 0 answers
249
249 views
Consider a parallel-flow heat exchanger with area $A_p$ and a counter-flow heat exchanger with area $A_c$ . In both the heat exchangers, the hot stream flowing at $1 \: k...
0 0 votes
0 0 answers
460
460 views
Consider a frictionless, massless and leak-proof plug blocking a rectangular hole of dimensions $2R \times L$ at the bottom of an open tank as shown in the figure. The he...
0 0 votes
0 0 answers
260
260 views
Consider fluid flow between two infinite horizontal plates which are parallel (the gap between them being $50 \: mm$). The top plate is sliding parallel to the stationary...
0 0 votes
0 0 answers
263
263 views
In a structural member under fatigue loading, the minimum and maximum stresses developed at the critical point are $50$ $MPa$ and $150$ $MPa$, respectively. The endurance...
0 0 votes
0 0 answers
315
315 views
A mass of $2000$ $kg$ is currently being lowered at a velocity of $2$ $m/s$ from the drum as shown in the figure. The mass moment of inertia of the drum is $150$ $kg$-$m^...
0 0 votes
0 0 answers
302
302 views
The error in numerically computing the integral $\int_{0}^{\pi }(\sin x+\cos x)dx$ using the trapezoidal rule with three intervals of equal length between $0$ and $\pi$ i...