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7 7 votes
3 3 answers
​​​​​Three distinct sets of indistinguishable twins are to be seated at a circular table that has $8$ identical chairs. Unique seating arrangements are defined by the rel...
1 1 vote
1 1 answer
If ROAD is written as URDG, then SWAN should be written as:VXDQVZDQVZDPUXDQ
0 0 votes
1 1 answer
For the matrix$[A]=\left[\begin{array}{ccc}1 & -1 & 0 \\-1 & 2 & -1 \\0 & -1 & 1\end{array}\right]$which of the following statements is/are TRUE?$[A]\{x\}=\{b\}$ has a un...
6 6 votes
2 answers 2 answers
The total expenditure of a family, on different activities in a month, is shown in the pie-chart. The extra money spent on education as compared to transport (in percent)...
7 7 votes
3 answers 3 answers
The monthly distribution of $9$ Watt LED bulbs sold by two firms $X$ and $Y$ from January to June $2018$ is shown in the pie-chart and the corresponding table. If the tot...
11 11 votes
2 answers 2 answers
In a sports academy of $300$ peoples, $105$ play only cricket, $70$ play only hockey, $50$ play only football, $25$ play both cricket and hockey, $15$ play both hockey an...
2 2 votes
2 answers 2 answers
Which of the following function(s) is an accurate description of the graph for the range(s) indicated?$y=2x+4 \text{ for } -3 \leq x \leq -1$$y= \mid x-1 \mid \text{ for ...
7 7 votes
3 answers 3 answers
Two finance companies, $P$ and $Q$, declared fixed annual rates of interest on the amounts invested with them. The rates of interest offered by these companies may differ...
3 3 votes
3 answers 3 answers
Select the word that fits the analogy:Fuse : Fusion :: Use : ______UsageUserUsesUsion
0 0 votes
1 1 answer
Which one of the following statements is TRUE?Cant deficiency is related to train moving faster, and Cant excess is related to train moving slower.Cant deficiency is rela...
0 0 votes
1 1 answer
The primary purpose of the Windrose diagram is for the design oflength of a runway.orientation of a runway.width of a runway.gradient of a runway.
0 0 votes
1 1 answer
Which one of the following statements is TRUE with respect to levelling survey?A level surface at all points is normal to the direction of the force of gravity.Two level ...
0 0 votes
1 1 answer
'The shopkeeper sells lemons.'In this sentence, the word 'lemons' is the $\_\_\_\_$.objectsubjectpredicateverb
0 0 votes
2 2 answers
Choose the grammatically $\textbf{INCORRECT}$ sentence:They gave us the money back less the service charges of Three Hundred rupees.This country’s expenditure is not less...
0 0 votes
2 2 answers
Which one of the following options is the closest in meaning to the word given below?$\textbf{Mitigate}$DiminishDivulgeDedicateDenote
0 0 votes
1 1 answer
'The team $\_\_\_\_$ more than $300$ runs in $20$ overs $\_\_\_\_$ rains.However, some players needed to improve their batting skills.'Choose the option with the correct ...
0 0 votes
1 1 answer
The table lists the unit selling price of five products $\mathrm{P}, \mathrm{Q}, \mathrm{R}, \mathrm{S}$, and $\text{T}$. On a particular day, $250$ items were sold with ...
2 2 votes
1 answers 1 answer
In manufacturing industries, loss is usually taken to be proportional to the square of the deviation from a target. If the loss is Rs. $4900$ for a deviation of $7$ units...
7 7 votes
4 answers 4 answers
He $\underline{\text{turned a deaf ear to}}$ my requestWhat does the underlined phrasal verb mean?ignoredappreciatedtwistedreturned
5 5 votes
4 answers 4 answers
Choose the most appropriate set of words from the options given below to complete the following sentence.________ _________ is a will, ________ is a way.Wear, there,...
7 7 votes
3 answers 3 answers
$(x\% \text{ of }y)$ + $(y\% \text{ of }x)$ is equivalent to ______ .$2\% \text{ of } xy$$2\% \text{ of } (xy/100)$$xy\% \text{ of } 100$$100\% \text{ of } xy$
14 14 votes
3 answers 3 answers
Fact $1:$ Humans are mammals.Fact $2:$ Some humans are engineers.Fact $3:$ Engineers build houses.If the above statement are facts, which of the following can be logicall...
8 8 votes
3 answers 3 answers
A fruit seller sold a basket of fruits at $\text{12.5%}$ loss. Had he sold it for Rs. $108$ more, he would have made a $\text{10%}$ gain. What is the loss in Rupees incur...
7 7 votes
6 6 answers
In the square grid shown on the left, a person standing at $\text{P2}$ position is required to move to $\text{P5}$ position.The only movement allowed for a step involves,...
12 12 votes
1 answers 1 answer
The lecture was attended by quite _______ students, so the hall was not very _______.a few, quitefew, quieta few, quietfew, quite
0 0 votes
1 1 answer
Two vectors $\left[\begin{array}{llll}2 & 1 & 0 & 3\end{array}\right]^{T} $ and $\left[\begin{array}{cccc}1 & 0 & 1 & 2\end{array}\right]^{T}$ belong to the null space of...
12 12 votes
4 4 answers
In the given figure, $\text{PQRSTV}$ is a regular hexagon with each side of length $5\mathrm{~cm}.$ A circle is drawn with its centre at $ \mathrm{V}$ such that it passes...
0 0 votes
2 2 answers
​Is there any good show $\_\_\_\_$ television tonight?Select the most appropriate option to complete the above sentence.inatwithinon
2 2 votes
3 3 answers
Consider a spherical globe rotating about an axis passing through its poles. There are three points $P, Q,$ and $R$ situated respectively on the equator, the north pole, ...
22 22 votes
2 answers 2 answers
Mr. Vivek walks $6$ meters North-east, then turns and walks $6$ meters South-east, both at $60$ degrees to east. He further moves $2$ meters South and $4$ meters West. Wh...
1 1 vote
1 1 answer
$X$ is $1$ km northeast of $Y.$ $Y$ is $1$ km southeast of $Z.$ $W$ is $1$ km west of $Z.$ $P$ is $1$ km south of $W.$ $Q$ is $1$ km east of $P.$ What is the distance bet...
9 9 votes
2 answers 2 answers
Consider a sequence of numbers $a_1, a_2, a_3, \dots , a_n$ where $a_n = \dfrac{1}{n}-\dfrac{1}{n+2}$, for each integer $n>0$. Whart is the sum of the first $50$ terms?$\...
10 10 votes
4 answers 4 answers
The last digit of $(2171)^{7}+(2172)^{9}+(2173)^{11}+(2174)^{13}$ is$2$$4$$6$$8$
22 22 votes
3 answers 3 answers
A faulty wall clock is known to gain $15$ minutes every $24$ hours. It is synchronized to the correct time at $9$ AM on $11$th July. What will be the correct time to the ...
0 0 votes
1 1 answer
The eigenvalues of $[A]=\left[\begin{array}{ccc}2 & -3.5 & 6 \\ 3.5 & 5 & 2 \\ 8 & 1 & 8.5\end{array}\right]$ are $\lambda_{1}=-1.547, \lambda_{2}=12.330$, and $\lambda_{...
0 0 votes
1 1 answer
Matrix $\text{A}$ has the eigenvalues $1,2$, and $3$. The Trace of $\mathrm{A}^{2}$ is$6$$14$$20$$8$
0 0 votes
1 1 answer
Which one of the patterns labelled $\mathrm{P}, \mathrm{Q}, \mathrm{R}$, and S is used to generate the following figure?$\text{P}$$\text{Q}$$\text{R}$$\text{S}$
0 0 votes
1 1 answer
The Roman senator Meritorius, his brother, his son, and his daughter have varying oratory skill levels. They are seated in rows and columns as shown in the figure with ex...
0 0 votes
1 1 answer
'People are crowding around $\_\_\_\_$ pit into which $\_\_\_\_$ elephant has fallen. I have never seen an elephant looking more bewildered $\_\_\_\_$ miserable. Here it ...
0 0 votes
1 1 answer
'All the mangoes in the basket are good.'If the above statement is false, then which one of the following statements is necessarily true?All the mangoes in the basket are...
0 0 votes
1 1 answer
The next figure (indicated by ' $?$ ' ) in the sequence is
0 0 votes
1 1 answer
​​​​​​If a positive real $x$ satisfies the following equation\[\log _{2} x+\log _{\sqrt{2}} x=48\]then the value of $x$ is $\_\_\_\_$$2^{16}$$4^{16}$$2^{14}$$4^{14}$
6 6 votes
4 answers 4 answers
The ratio of ‘the sum of the odd positive integers from $1$ to $100$’ to ‘the sum of the even positive integers from $150$ to $200$’ is ________.$45:95$$1:2$$50:91$$1:1$
3 3 votes
4 answers 4 answers
In a school of $1000$ students, $300$ students play chess and $600$ students play football. If $50$ students play both chess and football, the number of students who play...
0 0 votes
0 0 answers
Consider the following statements about four numbers:$\text{(S1)}$ The average of the four numbers is $25$$\text{(S2)}$ Each number is at most $40$$\text{(S3)}$ Each numb...
0 0 votes
0 0 answers
Consider a string $\text{P}$ of length $l$ that is laid out as a straight-line segment. Another string $\text{K}$ is laid out as a semicircular arc with string $\text{P}$...
0 0 votes
0 0 answers
A fifth-degree polynomial in $x$ is defined for $x>0$. All coefficients of the polynomial are positive. The first derivative of the polynomial is obtained numerically at ...
0 0 votes
0 0 answers
Periodic function $f(x)$ is given below.\[f(x)=\left\{\begin{array}{lll}-1, & \text{when} & -\pi < x < 0 \\1, & \text{when} & 0 < x < \pi\end{array}\right\};\; f(x+2\pi)...
0 0 votes
0 0 answers
A rectangular singly reinforced concrete beam has a width of $300 \text{ mm}$ and an effective depth of $550 \text{ mm}.$ The grades of steel and concrete are Fe$500$ and...
0 0 votes
0 0 answers
As per IS:$800-2007$, design of a cantilever steel beam section for its moment capacity requires fulfilment of an upper bound, expressed as:\[M_{d} \leq 1.5 Z_{e} \frac{f...
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