Self Studies

Communication Ability Test-5

Result Self Studies

Communication Ability Test-5
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    1 / -0

    Which is the most powerful computer?

    Solution

    The supercomputer is the most powerful computer.

    A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second instead of million instructions per second. The world's most powerful supercomputer today is 'Summit', built by IBM for the U.S. Department of Energy's 'Oak Ridge National Laboratory' in Tennessee.

     

  • Question 2
    1 / -0

    Selecting the appropriate phrasal verb from the given options.

    He looks for his grandfather with wide eyes and a quiet disposition.

    Solution

    Take after - to resemble

    Look for - to search for something

    Bring up - to raise or rear

    Back out - to choose not to do something

    According to the context of the given sentence, the subject looks like his grandfather.

    So, from the given meanings, we find that takes after is the correct choice here.

     

  • Question 3
    1 / -0

    Direction: Answer the question based on the information given.

    Many business offices are located in buildings having 2-8 floors. If a building has more than 3 floors, it has a lift. If the above statements are true, which of the following must be true?

    Solution

    The question states that if the building has more than three floors then it has lifted. Then the buildings, which have to say five floors they have a second floor also, thus the option (A) is wrong. Option (B) is the right answer. Option (C) is wrong, using the same logic as in the case of option (A). Option (D) cannot be definitely true, because had it been the case, then even the building with two floors would have had lifts.

     

  • Question 4
    1 / -0

    Select the option that means the same as the given idiom.

    To pull oneself together

  • Question 5
    1 / -0

    A table on the many side of a one to many or many to many relationship must:

    Solution

    The relation in second normal form is also in first normal form and no partial dependencies on any column in primary key.

    A relation is in the second normal form(2NF) if it fulfills the following two requirements:

    • It is in first normal form.
    • It does not have any non-prime attribute that is functionally dependent on any proper subset of any candidate key of the relation. A non-prime attribute of a relation is an attribute that is not a part of any candidate key of the relation.

     

  • Question 6
    1 / -0

    In Quicksort for n elements array, If partition algorithm always gives 10th smallest element? what is time complexity in that case for quicksort?

    Solution

    Since the Partition algorithm always gives 10th smallest element, therefore the corresponding recurrence relation is

    Recurrence relation:

    T(n) = T(n-10) + T(10) + n

    = n × n/10

    T(n) = O(n2)

     

  • 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 studies the evolution of mankind

    Solution

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

    Astronaut: A person who is trained to travel in a spacecraft.

    Calligraphist: Someone skilled in penmanship.

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

     

  • 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 travels in spacecraft

    Solution

    Astronaut: A person who is trained to travel in a spacecraft.

    Curator: One in charge of a museum, zoo, or other places of the exhibit.

    Lexicographer: A person who compiles dictionaries.

    Psephologist: Someone who studies elections.

     

  • Question 9
    1 / -0

    Directions For Questions

    Direction: The question is based on a  situation. Read the situation and answer the question that follows.

    Between 1960 and 1970, ivory poachers in the African nation of Zinbaku killed over 6,500 elephants. During that period, the total elephant population in Zinbaku fell from about 35,000 to just under 30,000. In 1970, new anti-poaching measures were implemented in Zinbaku, and between 1970 and 1980 over 800 poachers were arrested and expelled from the country. Nevertheless, by 1980, the elephant population in Zinbaku had fallen to about 21,000.

    ...view full instructions

    Which of the following, if true, would best help to explain the apparent paradox presented above?

    Solution

    The paradox can be explained if an option offers an alternate reason for the decrease in population. Option (D) does that.

     

  • Question 10
    1 / -0

    Which property is like the GPS in car?

    Solution

    Current position of the user is returned by watchPosition(). It update the position os th user as the user moves just like the GPS installed in a car. WatchPosition() method is stopped by clearWatch() method. For example: if(navigator.geolocation{navigator.watchPosition(showPosition);}

     

Self Studies
User
Question Analysis
  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now