Communication Ability Test-2

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Communication Ability Test-2

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Question 1
1 / -0

Direction: Answer the question based on the information given.

"Some men are definitely intelligent, others are definitely not intelligent, but of intermediate men, we should say, 'intelligent'? Yes, I think, so or no, I shouldn't be inclined to call him intelligent."

Which of the following reflects the intention of the writer well?

A
To call men intelligent who are not strikingly so must be to use the concept with undue imprecision

B
Every empirical concept has a degree of vagueness

C
Calling someone intelligent or not depends upon one's whim

D
There is no need to be as indecisive as the writer of the above

Solution

The Writer clearly states in the last part of his statement, that he should or should not be inclined to call him intelligent. The only option, which reflects that intention, is the first option and this is the answer.

Option (B) is wrong because we cannot generalize all empirical concepts to be vague on basis of this and it is irrelevant also. Options (C) and (D) are also vague.
Question 2
1 / -0

Select the correct form of the tense for the given sentence.

Anand goes to TCS every day.

A
Simple Present

B
Present perfect

C
Past perfect

D
Future perfect

Solution

The given sentence 'Anand goes to TCS every day' is in the Simple Present Tense.

We know that the structure of the Simple Present Tense. is

Structure: Sub + V₁ + s/es + Obj

Example: He goes to the temple daily.

By comparing the given sentence with this structure we can say that the sentence is in the Simple Present Tense.
Question 3
1 / -0

Choose the appropriate meaning of the given Idiom/Phrase.

Carry on

A
Execute

B
Reduce

C
Continue

D
Publish
Solution
- Let's look at the meaning of the given Phrase:
  
  Carry on(phrasal verb) - "continue an activity or task".
  
  Example: She carried on watching the TV.
- Thus from the explanation given above, we find that the 3rd option is the correct choice.
Question 4
1 / -0

Which device of computer operation dispenses with the use of the keyboard?

A
Joystick

B
Mouse

C
Light pen

D
Touch

Solution

A computer mouse is a hand-held pointing device that detects two-dimensional motion relative to a surface. In addition to moving a cursor, a computer mouse has one or more buttons to allow operations such as the selection of a menu item on a display. In computing, an input device is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks
Question 5
1 / -0

Choose the appropriate word to fill in the blank.

She _______ for a walk every morning to the park.

A
is going

B
goes

C
has gone

D
gone

Solution

She goes for a walk every morning to the park.

As per the rule of subject-verb agreement, singular verb is used with singular subject.

The use of the singular verb 'goes' is appropriate in the space of the sentence.
Question 6
1 / -0

Suppose we have a O(n) time algorithm that finds median of an unsorted array. Now consider a QuickSort implementation where we first find median using the above algorithm, then use median as pivot. What will be the worst case time complexity of this modified QuickSort.

A
O(n^2 Logn)

B
O(n^2)

C
O(n Logn Logn)

D
O(nLogn)

Solution

If we use median as a pivot element, then for each iteration it takes O(n) time to find median from given function and every time the array partitions in 2 subparts.

So, the recurrence equation becomes.

T(n) = 2T(n/2) + O(n)

The above recurrence can be solved using Master Method. It falls in case 2 of master method

Which results in complexity O(nlogn).
Question 7
1 / -0

In the question given below out of four alternatives, choose the one which can be substituted for the given phrase.

One who draws maps

A
Anthropologist

B
Calligraphist

C
Chauffeur

D
Cartographer

Solution

Cartographer: A person who draws or produces maps.

Anthropologist: A person engaged in the study of aspects of humans within past and present societies.

Calligraphist: Someone skilled in penmanship.

Chauffeur: A person employed to drive a private or hired car.
Question 8
1 / -0

In the question given below out of four alternatives, choose the one which can be substituted for the given phrase.

A person who writes beautiful writing

A
Cartographer

B
Calligraphist

C
Compere

D
Psephologist

Solution

Calligraphist: Someone skilled in penmanship.

Cartographer: A person who draws or produces maps.

Compere: A person who introduces the performers or contestants in a variety show.

Psephologist: Someone who studies elections.
Question 9
1 / -0

Select the correct form of the tense for the given sentence.

People had been working with might and main since 5'O clock.

A
Past perfect

B
Past perfect continuous

C
Present perfect continuous

D
Past simple

Solution

The given sentence 'People had been working with might and main since 5'O clock' is in the Past perfect continuous tense.

We know that the structure of the past perfect continuous tense is

Structure: Sub + had + been + V + ing + Obj + since/for + time

Example: I had been finishing my homework for 50 minutes.

By comparing the given sentence with this structure we can say that the sentence is in the Past perfect continuous tense.
Question 10
1 / -0

Which is not the case of invoking for error callback function?

A
User denies to share the information of a location

B
Location information is unavailable

C
Request timed out

D
When we are using wi-fi

Solution

Error callback function takes the oposition error object as its input parameter. The function is invoked by an unknown error occurred or if the user has denied sharing the information of the location or if the request timed out or if location information is unavailable. It does not happen when we are using wi-fi.

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Re-Attempt Weekly Quiz Competition

Communication Ability Test-2

Result

Communication Ability Test-2

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SHARING IS CARING

Question 1

To call men intelligent who are not strikingly so must be to use the concept with undue imprecision

Every empirical concept has a degree of vagueness

Calling someone intelligent or not depends upon one's whim

There is no need to be as indecisive as the writer of the above

Solution

Question 2

Simple Present

Present perfect

Past perfect

Future perfect

Solution

Question 3

Execute

Reduce

Continue

Publish

Solution

Question 4

Joystick

Mouse

Light pen

Touch

Solution

Question 5

is going

goes

has gone

gone

Solution

Question 6

O(n^2 Logn)

O(n^2)

O(n Logn Logn)

O(nLogn)

Solution

Question 7

Anthropologist

Calligraphist

Chauffeur

Cartographer

Solution

Question 8

Cartographer

Calligraphist

Compere

Psephologist

Solution

Question 9

Past perfect

Past perfect continuous

Present perfect continuous

Past simple

Solution

Question 10

User denies to share the information of a location

Location information is unavailable

Request timed out

When we are using wi-fi

Solution

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