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Q:

All rational numbers are ____ numbers.

A) integer B) whole
C) irrational D) real
 
Answer & Explanation Answer: D) real

Explanation:
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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

The following question consist of two words that have a certain relationship to each other, followed by four alternatives. Select the best alternative that has the same relationship as the original pair of words

Liquor: Drink

A) Bread: Butter B) Tea: Beverage
C) Sniff: Inhale D) Water: Sip
 
Answer & Explanation Answer: B) Tea: Beverage

Explanation:

Liquor is a type of drink same as tea is a type of beverages.

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Filed Under: Analogy
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Q:

Which one of the following statements is correct?

A) The oxidation number for hydrogen is always zero. B) The oxidation number for hydrogen is always + 1.
C) The oxidation number for hydrogen is always -1. D) Hydrogen can have more than one oxidation number.
 
Answer & Explanation Answer: D) Hydrogen can have more than one oxidation number.

Explanation:

Hydrogen has two possible oxidation numbers: +1 and -1.

-1 in case of hydrides.

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Filed Under: Chemistry
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Q:

What is the value of (tan30° - √3/2) ?

A) -1/2√3 B) (2√3-√6)/2√2
C) (2-√3)/2 D) 1/6
 
Answer & Explanation Answer: A) -1/2√3

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Filed Under: Simplification
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Q:

Polio is a disease caused by which of the following?

A) Bacteria B) Mosquito
C) Virus D) Cockroach
 
Answer & Explanation Answer: C) Virus

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Filed Under: General Science
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Q:

Bulb is a modification of which part of a plant?

A) The root B) The stem
C) The radicle D) The fruit
 
Answer & Explanation Answer: B) The stem

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Filed Under: General Science
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Q:

ΔABC is right angled at B. If cotA = 7/24, then what is the value of cosecC ?

A) 7/25 B) 25/7
C) 24/7 D) 7/24
 
Answer & Explanation Answer: B) 25/7

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Filed Under: Simplification
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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) 15 – 19 B) 17 – 21
C) 19 – 23 D) 11 – 13
 
Answer & Explanation Answer: D) 11 – 13

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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