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Q:

The best eradication method for a major infestation is

A) Chemical B) Bacteria
C) Fusion D) None of the above
 
Answer & Explanation Answer: A) Chemical

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

5 6463
Q:

 When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:

A) first step. B) second step.
C) third step. D) fourth step.
 
Answer & Explanation Answer: C) third step.

Explanation:
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Filed Under: Database

2 6462
Q:

Course materials are sent to students by a distance teaching institution. The probability that they will send a wrong programme’s study material is 1/5. There is a probability of 3/4 that the package is damaged in transit, and there is a probability of 1/3 that there is a short shipment. What is the probability that the complete material for the course arrives without any damage in transit? 

A) 4/5 B) 2/3
C) 1/2 D) 2/15
 
Answer & Explanation Answer: D) 2/15

Explanation:

Probability of sending the correct material is 4/5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Probability of the material not being damaged in transit is 1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Probability that there is no short shipment = 2/3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

∴ Required probability =4/5 x 1/4 x 2/3 = 2/15

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Filed Under: Quantitative Aptitude - Arithmetic Ability

2 6461
Q:

By what name is the combined water stream of Ganga and Brahmaputra known?

 

A) Padma   B) Jamuna
C) Meghna D) Tsangpo
 
Answer & Explanation Answer: C) Meghna

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

When was the first ' International Non-Smoking Day' observed all over the world

A) 04.07.1988 B) 08.02.1989
C) 26.01.1950 D) 28.01.1950
 
Answer & Explanation Answer: A) 04.07.1988

Explanation:
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Filed Under: Important Days and Years

7 6457
Q:

Which of the following is NOT a measure of Human Development Index?

 

A) Life expectancy B) Sex ratio
C) Literacy rate D) Gross enrolment
 
Answer & Explanation Answer: B) Sex ratio

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Who is known as Punjab Kesari?

A) Bhagat Singh B) Dada Saheb Phalke
C) Lala Lajpat Rai D) Bal Gangadhar Tilak
 
Answer & Explanation Answer: C) Lala Lajpat Rai

Explanation:

Lala Lajpat Rai is known as Punjab Kesari.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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8 6456
Q:

Monoculture is a typical characteristics of

A) Specialized horticulture B) Commercial grain farming
C) Shifting cultivation D) Subsitence farming
 
Answer & Explanation Answer: B) Commercial grain farming

Explanation:

Monoculture is a typical characteristics of Commercial grain farming.

Monoculture is the agricultural practice of producing or growing a single crop, plant, or livestock species, variety, or breed in a field or farming system at a time focussing commercial gains.

Monoculture is widely used in both industrial farming and organic farming and has allowed increased efficiency in planting and harvest.

Polyculture, where more than one crop is grown in the same space at the same time, is the alternative to monoculture.

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

14 6454