Q:

Ammonium nitrate, on thermal decomposition, produces :

A) NH3 and NO2	B) NH3 and NO
C) N2 and H2O	D) N2O and H2O

Answer & Explanation Answer: D) N2O and H2O

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 730

Q:

Which acid is secreted by certain glandular cells in the stomach lining?

A) Hydrochloric	B) Ethanoic
C) Formic	D) Nitric

Answer & Explanation Answer: A) Hydrochloric

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

2 730

Q:

Which one of the following statements is not correct?

A) When total utility is maximum, marginal utility is zero	B) When total utility is decreasing, marginal utility is negative
C) When total utility is increasing, marginal utility is positive	D) When total utility is maximum,marginal and average utility are equal to each other.

Answer & Explanation Answer: D) When total utility is maximum,marginal and average utility are equal to each other.

Explanation:

Total utility -It is total psychological satisfaction which a consumer derives from the consumption of a commodity is known as total utility

Marginal utility -It is anaddition made in total utility by consuming and additional unit of a commodity is known as marginal utility.

•When marginal utility is positive,total utility increases

•When marginal utility is zero,total utility is at maximum

•When marginal utility is negative,total utility decreases

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 730

Q:

Which is the CORRECT pair of inherited chromosomes for the child to be a girl?

A) X from father and Y from mother	B) Y from father and X from mother
C) Y from father and Y from mother	D) X from father and X from mother

Answer & Explanation Answer: D) X from father and X from mother

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

1 730

Q:

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

_sr_tr_srs_r_srst_

A) ttssrr	B) tsrtsr
C) strtrs	D) tstttr

Answer & Explanation Answer: D) tstttr

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 730

Q:

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.Liabilities

A) Lite	B) Able
C) Like	D) Table

Answer & Explanation Answer: C) Like

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 730

Q:

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

A) 7.8 m	B) 7.8 m/s
C) 7.8 m-s	D) 6.67 m/s

Answer & Explanation Answer: B) 7.8 m/s

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 730

Q:

If a + b = 17 and a - b = 9 then the value of $(4 a^{2} + 4 b^{2})$ is,

A) 710	B) 720
C) 730	D) 740

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