# Recent activity by makhdoom ghaya

1
_________ do not take their decisions on measurements or estimates of the current traffic and topology. Static algorithms Adaptive algorithms Non-Adaptive algorithms Recursive algorithms.
2
Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address? Hub Modem Switch Gateway
3
A list of n strings, each of length n, is sorted into lexicographic order using merge - sort algorithm. The worst case running time of this computation is: $O (n \log n)$ $O (n^{2} \log n)$ $O (n^{2}+\log n)$ $O(n^{3})$
4
Select the option that best replaces the underlined part. Bureaucrats may also well be advised to deal with service headquarters as representatives of the government and not behave as their bosses. May also well be advised Should know their limits when they have May have to remember May need to learn how
5
Select the option that best replaces the underlined part The eighth-century revival of Byzantine learning is an inexplicable phenomenon, and its economic and military precursors have yet to be discovered. A phenomenon yet to be discovered A phenomenon incompletely explained. An inexplicable phenomenon An unidentifiable phenomenon.
6
Select the option that best replaces the underlined part. I think Ronnie had something useful to say, however, he was unable to communicate his viewpoint to a sceptical audience. He did not change the minds of a knowledgeable public The people were willing to accept his ideas He failed to convince a suspicious congregation He could not convince the doubting audience
7
Select the option that best replaces the underlined part. British Airspace has been focusing on building European links. Concentrating on creating European links Pursuing ways of building European connectivity. Stressing on building European links Focusing on forging European links
8
The numeral in the units position of $211^{870}+146^{127} \times 3^{424}$ is ________.
9
Sourya committee had proposed the establishment of Sourya Institutes of Technology (SITs) in line with Indian Institutes of Technology (IITs) to cater to the technological and industrial needs of a developing country. Which of the following can be logically inferred from the above sentence? Based on the proposal, ... (iii) and (iv) only. (i) and (iv) only. (ii) and (iv) only. (ii) and (iii) only.
10
A poll of students appearing for masters in engineering indicated that $60$% of the students believed that mechanical engineering is a profession unsuitable for women. A research study on women with masters or higher degrees in mechanical engineering found ... with masters or higher degrees in mechanical engineering. The number of women pursuing higher degrees in mechanical engineering is small.
11
The following graph represents the installed capacity for cement production (in tonnes) and the actual production (in tonnes) of nine cement plants of a cement company. Capacity utilization of a plant is defined as ratio of actual production of cement to installed ... capacity is called a small plant. The difference between total production of large plants and small plants, in tonnes is _______.
12
If $\mid 9y-6 \mid = 3$, then $y^{2}-\dfrac{4}{3}y$ is . $0$ $+\dfrac{1}{3}$ $-\dfrac{1}{3}$ undefined
13
R2D2 is a robot. R2D2 can repair aeroplanes. No other robot can repair aeroplanes. Which of the following can be logically inferred from the above statements? R2D2 is a robot which can only repair aeroplanes. R2D2 is the only robot which can repair aeroplanes. R2D2 is a robot which can repair only aeroplanes. Only R2D2 is a robot.
14
Pick the odd one out in the following: $13, 23, 33, 43, 53$ $23$ $33$ $43$ $53$
15
Identify the correct spelling out of the given options: Managable Manageable Mangaeble Managible
16
The chairman requested the aggrieved shareholders to _________ him. Bare with Bore with Bear with Bare
17
Ananth takes $6$ hours and Bharath takes $4$ hours to read a book. Both started reading copies of the book at the same time. After how many hours is the number of pages to be read by Ananth, twice that to be read by Bharath? Assume Ananth and Bharath read all the pages with constant pace. $1$ $2$ $3$ $4$
18
A square pyramid has a base perimeter $x$, and the slant height is half of the perimeter. What is the lateral surface area of the pyramid $x^{2}$ $0.75 x^{2}$ $0.50 x^{2}$ $0.25 x^{2}$
19
Fact 1: Humans are mammals. Fact 2: Some humans are engineers. Fact 3: Engineers build houses. If the above statements are facts, which of the following can be logically inferred? I. All mammals build houses. II. Engineers are mammals. III. Some humans are not engineers. II only. III only. I, II and III. I only.
20
Today, we consider Ashoka as a great ruler because of the copious evidence he left behind in the form of stone carved edicts. Historians tend to correlate greatness of a king at his time with the availability of evidence today. Which of the following can be logically ... . Statues of kings are a reminder of their greatness. A king's greatness, as we know him today, is interpreted by historians.
21
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 from year to year. Year-wise annual rates of interest offered by these companies are shown by the line graph provided below. If ... one year as interests from companies $P$ and $Q$ would be in the ratio: $2:3$ $3:4$ $6:7$ $4:3$
22
The sum of the digits of a two digit number is $12$. If the new number formed by reversing the digits is greater than the original number by $54$, find the original number. $39$ $57$ $66$ $93$
23
$(x\% \text{ of }y)$ + $(y\% \text{ of }x)$ is equivalent to ______ . $2\%$ of $xy$ $2\%$ of $(xy/100)$ $xy\%$ of $100$ $100\%$ of $xy$
24
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, their Were, their, there Where, there, there Where, their, their
25
He $\underline{\text{turned a deaf ear to}}$ my request. What does the underlined phrasal verb mean? Ignored Appreciated Twisted Returned
26
A straight line is fit to a data set (ln $x, y$). This line intercepts the abscissa at ln $x = 0.1$ and has a slope of $-0.02$. What is the value of y at $x = 5$ from the fit? $-0.030$ $-0.014$ $0.014$ $0.030$
Find the area bounded by the lines $3x + 2y=14, 2x - 3y = 5$ in the first quadrant. $14.95$ $15.25$ $15.70$ $20.35$
The overwhelming number of people infected with rabies in India has been flagged by the World Health Organization as a source of concern. It is estimated that inoculating $70$% of pets and stray dogs against rabies can lead to a significant reduction in the number of ... . Rabies can be eradicated in India by vaccinating $70$% of stray dogs. Stray dogs are the main source of rabies worldwide.