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Q:

The mean of 10 observations is 13. Two more observations are included and the new mean becomes 14. The mean of two new observations is

 

A) 19 B) 18
C) 17 D) 16
 
Answer & Explanation Answer: A) 19

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Which one of the following tissues is responsible for increase of girth in the stem of a plant?

A) Tracheid B) Pericycle
C) Intercalary meristem D) Lateral meristem
 
Answer & Explanation Answer: D) Lateral meristem

Explanation:

In vascular plants, the lateral meristem is one of two meristems in which growth occurs in order to increase stem girth. A meristem is the region of plant tissue found on the tips of roots and shoots. It is where cell division occurs to produce new growth.

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Filed Under: Biology
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Q:

If a mirror is placed on the line AB, then which of the following figure is right image of the given image?

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

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Filed Under: Image Analysis
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
It is mainly due to Peter's lethargy that the plan fell _____.

A) off B) through
C) in D) out
 
Answer & Explanation Answer: B) through

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Q:

Who was Babur's Son?

A) Humayun B) Shah Jahan
C) Akbar D) Bahadur Shah
 
Answer & Explanation Answer: A) Humayun

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Filed Under: Indian History
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Q:

How many Rajya Sabha members, the President of India can nominate?

A) 6 B) 10
C) 12 D) 15
 
Answer & Explanation Answer: C) 12

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Filed Under: Indian Politics
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Q:

A can do a work in 24 days and B in 40 days. If they work on it together for 10 days, then what fraction of work is left?

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

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Filed Under: Time and Work
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
dark horse

A) a candidate about whom little is known but who unexpectedly wins B) a good person who has been unfairly maligned
C) a person despised by everybody wins D) a very unpredictable contestant, sometimes wins sometimes loses
 
Answer & Explanation Answer: A) a candidate about whom little is known but who unexpectedly wins

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Filed Under: English
Exam Prep: Bank Exams , TOEFL

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