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Q:

Every ecosystem must have

A) Autotrophs B) Heterotrophs
C) Both A & B D) photosynthesizers
 
Answer & Explanation Answer: A) Autotrophs

Explanation:

Every ecosystem must have Autotrophs.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 2821
Q:

Which country blocked wikipedia in all languages?

A) China B) Japan
C) India D) North Korea
 
Answer & Explanation Answer: A) China

Explanation:

China blocked wikipedia in all languages recently in May 2019.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

5 2820
Q:

The complexity of linear search algorithm is

A) O(n2) B) O(n log n)
C) O(n) D) O(log n)
 
Answer & Explanation Answer: C) O(n)

Explanation:

The worst case complexity of linear search is O(n).

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2820
Q:

Painter A can paint a house in 40 days and Painter B can do it in 60 days. With help of C, they did the job in 20 days only. Then, C alone can do the job in

A) 120 days B) 100 days
C) 90 days D) 80 days
 
Answer & Explanation Answer: A) 120 days

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

0 2819
Q:

Select the figure in which the given figure is hidden 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: C) 3

Explanation:
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Filed Under: Analytical Reasoning
Exam Prep: Bank Exams

4 2819
Q:

P and Q are sisters. R and S are brothers. P's daughter is R's sister. What is Q's relation to S?

A) Mother B) Grandmother
C) Sister D) Aunt
 
Answer & Explanation Answer: D) Aunt

Explanation:
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Filed Under: Blood Relations
Exam Prep: Bank Exams

5 2819
Q:

Nucleotides are made of a pentose only.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

DNA is made of nucleotides. And these Nucleotides are made of a pentose sugar deoxyribose, a phosphate, and a nitrogen-containing bases.


 


Hence, the given statement 'Nucleotides are made of a pentose only' is FALSE.

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Subject: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

2 2818
Q:

The incomes of P and Q are in the ratio 4 : 7 and their expenditures are in the ratio 3 : 7. If P saves Rs 10000 and Q saves Rs 7000, then what will be the income (in Rs) of P?

A) 28000 B) 23000
C) 30000 D) 19000
 
Answer & Explanation Answer: A) 28000

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 2818