Exams Questions and Answers

Q:

From the following pairs, find the one which is correctly matched?

A) Scurvy- Thiamine	B) Tuberculosis- ATS
C) Tetanus- BCG	D) Malaria- Chloroquine

Answer & Explanation Answer: D) Malaria- Chloroquine

Explanation:

Chloroquine is a medication used to prevent and to treat malaria.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst

89 171513

Q:

An element with an atomic number of ___ will form a basic oxide.

A) 20	B) 7
C) 6	D) 17

Answer & Explanation Answer: A) 20

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 171336

Q:

What is the national animal of Bangladesh?

A) Royal Bengal Tiger	B) Python
C) Goat	D) Buffalo

Answer & Explanation Answer: A) Royal Bengal Tiger

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

34 171314

Q:

Barbara creates a table of the six essential nutrients.

Macronutrients : Micronutrients

Carbohydrates : Fats

Proteins : Vitamins

Water : Minerals

Where did Barbara make an error in placement of a nutrient?

A) Fats	B) Vitamins
C) Minerals	D) Water

Answer & Explanation Answer: A) Fats

Explanation:

Fats are to be under macronutrients.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

27 170739

Q:

$Mg + O_{2} = MgO$

Balance the above Chemical equation?

A) 2Mg + O2 ----> 2MgO	B) 2Mg + O ----> 2MgO
C) 2Mg + O ----> MgO2	D) 2Mg + O2 ----> MgO2

Answer & Explanation Answer: A) 2Mg + O2 ----> 2MgO

Explanation:

Given Equation is

$Mg + O_{2} \to MgO$

Balancing the Chemical Equation is nothing but Conservation of Matter. As Matter is Neither created nor Destroyed, it must be conserved.

Here we have 1 Mg and 2 O on the left side and 1 Mg and 1 O on the right side

To balance that, add 1 Mg on the left side so that it becomes 2 Mg and 2 O on the left side

i.e,

$2 Mg + O_{2} \to 2 MgO$

Here it has 2 Mg & 2 O on the left side and 2 Mg and 2 O on the right side and the Chemical equation is Balanced.

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Filed Under: Chemistry
Exam Prep: GATE , AIEEE
Job Role: Analyst

32 170026

Q:

Select the synonym of

famished

A) glut	B) jaded
C) satiated	D) starved

Answer & Explanation Answer: D) starved

Explanation:

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

0 169382

Q:

Improve the bracketed part of the sentence.

As the financial situation worsened we realized that we were heading (toward) a disaster.

A) along	B) into
C) for	D) no improvement

Answer & Explanation Answer: C) for

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 169085

Q:

Select the synonym of

to scram

A) to cluster	B) to array
C) to convene	D) to scoot

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