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Answers by Arjun

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1
Given the programming constructs assignment for loops where the loop parameter cannot be changed within the loop if-then-else forward go to arbitrary go to non-recursive procedure call recursive procedure/function call repeat loop, which constructs will you not include in a programming language such that it should be ... $\text{(vi), (vii), (viii)}$ $\text{(iii), (vii), (viii)}$
answered 3 hours ago in Programming 4.1k views
1 vote
2
State any undesirable characteristic of the following criteria for measuring performance of an operating system: Turn around time
answered May 5 in Operating System 1.7k views
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3
State any undesirable characteristic of the following criteria for measuring performance of an operating system: Waiting time
answered May 5 in Operating System 1.5k views
1 vote
4
Consider a list of recursive algorithms and a list of recurrence relations as shown below. Each recurrence relation corresponds to exactly one algorithm and is used to derive the time complexity of the algorithm. ... $\text{P-III, Q-II, R-IV, S-I}$ $\text{P-IV, Q-II, R-I, S-III}$
answered May 4 in Algorithms 2.5k views
2 votes
5
The total external path length, $\text{EPL},$ of a binary tree with $n$ external nodes is, $\text{EPL}= \displaystyle \sum_{w} I_w$, where $I_{w}$ is the path length of external node $w$), $\leq n^{2}$ always. $\geq n \log_{2} n$ always. Equal to $n^{2}$ always. $O(n)$ for some special trees.
answered May 4 in DS 2.1k views
1 vote
6
State whether the following statements are True or False with reasons for your answer: A two pass assembler uses its machine opcode table in the first pass of assembly.
answered May 4 in Compiler Design 85 views
1 vote
7
The dawn of the $21$st century witnessed the melting glaciers oscillating between giving too much and too little to billions of people who depend on them for fresh water. The UN climate report estimates that without deep cuts to man-made emissions, at ... water to billions of people. Billions of people are responsible for man-made emissions. Billions of people are affected by melting glaciers.
answered Apr 16 in Verbal Aptitude 1.9k views
1 vote
8
Given below are two statements $1$ and $2$, and two conclusions $\text{I}$ and $\text{II}$ $\text{Statement 1:}$ All bacteria are microorganisms. $\text{Statement 2:}$ All pathogens are microorganisms. $\text{Conclusion I:}$ ... is correct Either conclusion $\text{I}$ or $\text{II}$ is correct Neither conclusion $\text{I}$ nor $\text{II}$ is correct
answered Apr 16 in Analytical Aptitude 5.4k views
1 vote
9
Indicate which of the following statements are true: A relational database which is in $3$NF may still have undesirable data redundancy because there may exist: Transitive functional dependencies Non-trivial functional dependencies involving prime ... functional dependencies involving prime attributes only on the left-side. Non-trivial functional dependencies involving only prime attributes.
answered Apr 14 in Databases 3.8k views
1 vote
10
The author said, "Musicians rehearse before their concerts. Actors rehearse their roles before the opening of a new play. On the other hand, I find it strange that many public speakers think they can just walk onto the stage and start speaking. In my ... is more important only for musicians than public speakers The author is of the opinion that rehearsal is more important for actors than musicians
answered Apr 11 in Verbal Aptitude 39 views
1 vote
11
The world is going through the worst pandemic in the past hundred years. The air travel industry is facing a crisis, as the resulting quarantine requirement for travelers led to weak demand. In relation to the first sentence above, what does the ... the first sentence Second sentence entirely contradicts the first sentence The two statements are unrelated States an effect of the first sentence
answered Apr 11 in Verbal Aptitude 49 views
1 vote
12
Consider the following sentences: The number of candidates who appear for the $\text{GATE}$ examination is staggering. A number of candidates from my class are appearing for the $\text{GATE}$ examination. The number of candidates who appear for the $\text{GATE}$ examination are staggering. A number of candidates ... $\text{(i) and (iii)}$ $\text{(ii) and (iii)}$ $\text{(ii) and (iv)}$
answered Apr 11 in Verbal Aptitude 46 views
1 vote
13
A jigsaw puzzle has $2$ pieces. One of the pieces is shown above. Which one of the given options for the missing piece when assembled will form a rectangle? The piece can be moved, rotated or flipped to assemble with the above piece.​​​​​​
answered Apr 11 in Spatial Aptitude 80 views
1 vote
14
Oxpeckers and rhinos manifest a symbiotic relationship in the wild. The oxpeckers warn the rhinos about approaching poachers, thus possibly saving the lives of the rhinos. Oxpeckers also feed on the parasitic ticks found on rhinos. In the symbiotic relationship described above ... a food source, rhinos may be saved from the poachers Oxpeckers save the lives of poachers, rhinos save their own lives
answered Apr 11 in Verbal Aptitude 53 views
1 vote
15
Consider the following sentences: After his surgery, Raja hardly could walk. After his surgery, Raja could barely walk. After his surgery, Raja barely could walk. After his surgery, Raja could hardly walk. Which of the above sentences are grammatically $\text{CORRECT}$? $\text{(i) and (ii)}$ $\text{(i) and (iii)}$ $\text{(iii) and (iv)}$ $\text{(ii) and (iv)}$
answered Apr 11 in Verbal Aptitude 107 views
1 vote
16
The increased consumption of leafy vegetables in the recent months is a clear indication that the people in the state have begun to lead a healthy lifestyle Which of the following can be logically inferred from the information presented in the above statement ... a diet with leafy vegetables The people in the state have increased awareness of healthy hazards causing by consumption of junk foods
answered Apr 11 in Verbal Aptitude 60 views
1 vote
17
Computers are ubiquitous. They are used to improve efficiency in almost all fields from agriculture to space exploration. Artificial intelligence $\text{(AI)}$ is currently a hot topic. $\text{Al}$ enables computers to learn, given enough training data. For humans, sitting in front of a computer for long hours can ... $\text{(ii) and (iv)}$ $\text{(i), (iii) and (iv)}$ $\text{(i) and (iii)}$
answered Apr 11 in Verbal Aptitude 51 views
1 vote
18
The importance of sleep is often overlooked by students when they are preparing for exams. Research has consistently shown that sleep deprivation greatly reduces the ability to recall the material learnt. Hence, cutting down on sleep to study longer hours can be counterproductive. Which ... exam, he needs little or no sleep. To do well in an exam, adequate sleep must be part of the preparation.
answered Apr 11 in Verbal Aptitude 112 views
1 vote
19
$\textit{Oasis}$ is to $\textit{sand}$ as $\textit{island}$ is to _____________ Which one of the following options maintains a similar logical relation in the above sentence? Stone Land Water Mountain
answered Apr 11 in Verbal Aptitude 40 views
1 vote
20
1 vote
21
Consider the following sentences: I woke up from sleep. I woked up from sleep. I was woken up from sleep. I was wokened up from sleep. Which of the above sentences are grammatically $\text{CORRECT}$? $\text{(i) and (ii)}$ $\text{(i) and (iii)}$ $\text{(ii) and (iii)}$ $\text{(i) and (iv)}$
answered Apr 11 in Verbal Aptitude 51 views
1 vote
22
Arun and Aparna are here. Arun and Aparna is here. Arun’s families is here. Arun’s family is here. Which of the above sentences are grammatically $\text{CORRECT}$? $\text{(i) and (ii)}$ $\text{(i) and (iv)}$ $\text{(ii) and (iv)}$ $\text{(iii) and (iv)}$
answered Apr 11 in Verbal Aptitude 44 views
1 vote
23
The Canadian constitution requires that equal importance be given to English and French. Last year, Air Canada lost a lawsuit, and had to pay a six-figure fine to a French-speaking couple after they filed complaints about formal in-flight announcements in ... than the French ones. the English announcements being longer than the French ones. equal importance being given to English and French.
answered Apr 11 in Verbal Aptitude 152 views
1 vote
24
Nominal interest rate is defined as the amount paid by the borrower to the lender for using the borrowed amount for a specific period of time. Real interest rate calculated on the basis of actual value (inflation-adjusted), is approximately equal to the ... inflation, real interest rate is low and lenders get benefited Under low inflation, real interest rate is low and borrowers get benefited
answered Apr 11 in Verbal Aptitude 304 views
1 vote
25
After the inauguration of the new building, the Head of the Department (HoD) collated faculty preferences for office space. $P$ wanted a room adjacent to the lab. $Q$ wanted to be close to the lift. $R$ wanted a view of the playground and $S$ wanted a corner office. Assuming that everyone was satisfied, which among the following shows a possible allocation?
answered Apr 11 in Analytical Aptitude 103 views
1 vote
26
Select the word that fits the analogy: Partial : Impartial :: Popular: _______ Impopular Dispopular Mispopular Unpopular
answered Apr 11 in Verbal Aptitude 176 views
1 vote
27
Select the most appropriate word that can replace the underlined word without changing the meaning of the sentence: Now-a-days, most children have a tendency to belittle the legitimate concerns of their parents. disparage applaud reduce begrudge
answered Apr 11 in Verbal Aptitude 59 views
1 vote
28
Rescue teams deployed _______disaster hit areas combat_______a lot of difficulties to save the people. with, at in, with with, with to, to
answered Apr 11 in Verbal Aptitude 58 views
1 vote
29
The global financial crisis in $2008$ is considered to be the most serious world-wide financial crisis, which started with the sub-prime lending crisis in $\text{USA}$ in $2007$ ... $\rightarrow$ East Asian criris. Global financial crisis$\rightarrow$ East Asian crisis$\rightarrow$ banking crisis$\rightarrow$ subprime lending crisis.
answered Apr 10 in Verbal Aptitude 149 views
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