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35 Views

Question : Which of these methods is used for the conservation of land rescore?

Option 1: Deforestation

Option 2: Poaching

Option 3: Land reclamation

Option 4: Indiscriminate use of chemical pesticides

Team Careers360 20th Jan, 2024

Correct Answer: Land reclamation


Solution : The correct answer is Land reclamation.

Land reclamation is the process by which any organisation or governing body lawfully acquires land and forested areas, either by clearing or by converting unproductive waste, fallow, or unauthorised land for any purpose related to economic or

21 Views

Question : The term 'Upanishad' literally implies

Option 1: knowledge

Option 2: wisdom

Option 3: sitting near

Option 4: recitation

Team Careers360 23rd Jan, 2024

Correct Answer: sitting near


Solution : The correct option is sitting near.

The phrase Upanishad means sitting down near or sitting close to. The Upanishads are often regarded as Hinduism's most important philosophical books. They cover a wide range of issues, including the nature of reality, the ego, and

74 Views

Question : A and B together can finish a work in 7.2 hours. If B alone can finish the same work in 18 hours, then A alone can do it in:

Option 1: 18 hours

Option 2: 12 hours

Option 3: 10 hours

Option 4: 15 hours

Team Careers360 22nd Jan, 2024

Correct Answer: 12 hours


Solution : Hourly work of A and B = $\frac{1}{7.2}$
Hourly work of B = $\frac{1}{18}$
Hourly work of A = $\frac{1}{7.2}-\frac{1}{18}$
= $\frac{10-4}{72}$
= $\frac{6}{72}$
$\therefore$ A alone can complete the work in $\frac{72}{6}=12$ hours
Hence, the correct answer is 12 hours.

14 Views

Question : The numerator of a fraction is 6 less than its denominator. If the numerator is decreased by 1 and the denominator is increased by 5, then the denominator becomes 4 times the numerator. Find the fraction.

Option 1: $\frac{5}{11}$

Option 2: $\frac{3}{11}$

Option 3: $\frac{4}{11}$

Option 4: $\frac{7}{11}$

Team Careers360 24th Jan, 2024

Correct Answer: $\frac{5}{11}$


Solution : Let the numerator of the fraction be '$x$' and the denominator = $x$ + 6
According to the question,
⇒ 4 × ($x$ - 1) = ($x$ + 6) + 5
⇒ 4$x$ - 4 = $x$ + 11
⇒ $x$ = 5
So, The

16 Views

Question : The database in which records are organised in a tree-like structure is:

Option 1: Network database

Option 2: Hierarchical database

Option 3: Relational database

Option 4: Object-oriented database

Team Careers360 22nd Jan, 2024

Correct Answer: Hierarchical database


Solution : The correct answer is a Hierarchical database.

A hierarchical database is a database in which the records are organised in a tree-like structure. Data in a hierarchical database is organised in a parent-child relationship, identical to tree branches. A hierarchy or tree structure is

23 Views

Question : Directions: In a certain code language,
A + B means A is the mother of B,
A – B means A is the brother of B,
A × B means A is the wife of B,
A ÷ B means A is the father of B.
Based on the above, how is F related to J if F + G × H ÷ I – J?

Option 1: Mother's mother

Option 2: Daughter

Option 3: Wife's father

Option 4: Mother's husband

Team Careers360 25th Jan, 2024

Correct Answer: Mother's mother


Solution : As per the given information, the family tree will be as follows –


Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.

So, from the above family tree, F is J's mother's mother. Hence, the first option

15 Views

Question : Select the most appropriate synonym of the given word.

Definite

Option 1: precise

Option 2: Ample

Option 3: Inclusive

Option 4: General

Team Careers360 20th Jan, 2024

Correct Answer: precise


Solution : The correct choice is the first option.

Definite is something that is fixed, certain, or clearly defined.

Precise means something that is sharp and accurate. Both of these words imply exactness, making them synonyms.

The meanings of the other options are as follows:

  • Ample 
32 Views

Question : Directions: A series is given below with one term missing. Choose the correct alternative from the given ones that will complete the series.
RT, ? , ZB, DF

Option 1: WX

Option 2: VX

Option 3: VY

Option 4: UV

Team Careers360 21st Jan, 2024

Correct Answer: VX


Solution : Given:
RT, ?, ZB, DF

Add 4 to the positional value of each letter of the previous term to get the next term in the series.
First letter of the series→R + 4 = V; V + 4 = Z; Z + 4 = D

32 Views

Question : Identify the segment that contains a grammatical error. If there is no error, select 'No error'.

The most talented of these three boys are my friend's son.

Option 1: of these three boys

Option 2: No error

Option 3: The most talented

Option 4: are my friend's son

Team Careers360 24th Jan, 2024

Correct Answer: are my friend's son


Solution : The fourth option is correct.

The given sentence talks about a single person, the most talented among three other boys, who is my friend's son. Thus, it should take a singular verb. Hence, are should be replaced with is to make the

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