Questions

Q:

The salary of a person is reduced by 20% . To restore the previous salary, his present salary is to be increased by

A) 20% B) 25%
C) 17.5% D) 22.5%
 
Answer & Explanation Answer: B) 25%

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Q:

In the following question, select the missing number from the given series.34, 69, 140, 283, ?, 1145

A) 440 B) 545
C) 570 D) 625
 
Answer & Explanation Answer: C) 570

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Q:

Fixed cost per unit increases when

A) variable cost per unit decreases B) production volume decreases
C) variable cost per unit increases D) production volume increases
 
Answer & Explanation Answer: B) production volume decreases

Explanation:

Fixed cost per unit increases when production volume decreases. The fixed cost per unit does not always remain the same. Fixed cost per unit increases when production volume decreases and vice versa.

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

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Q:

Inert gases are

A) Miscible with water B) Not stable
C) Chemically unreactive D) Chemically very active
 
Answer & Explanation Answer: C) Chemically unreactive

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Filed Under: Chemistry

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Q:

If the average total cost are Rs 54, average variable cost is Rs 36 and quantity produced is 2500 units, find the total fixed costs (in Rs) of the firm?

A) 30000 B) 15000
C) 45000 D) 60000
 
Answer & Explanation Answer: C) 45000

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Which of the following statement(s) is/are INCORRECT regarding Phosphorus?

A) Phosphorus reacts vigorously with water B) It is a non-metal
C) It catches fire on reacting with air D) It is found in group 15 of the modern periodic table
 
Answer & Explanation Answer: A) Phosphorus reacts vigorously with water

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of the following elements has the lowest melting point?

A) Sodium B) Tin
C) Radon D) Radium
 
Answer & Explanation Answer: C) Radon

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of the following bacterium causes crown gall disease in plants?

A) Bacillus thurigiensis B) Agrobacterium tumefaciens
C) Pseudomonas fluorescens D) None of these
 
Answer & Explanation Answer: B) Agrobacterium tumefaciens

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Filed Under: Biology
Exam Prep: Bank Exams

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