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Q:

Which continent have the most number of countries?

A) Asia B) Europe
C) America D) Africa
 
Answer & Explanation Answer: D) Africa

Explanation:

The most number of countries are in the continent Africa. Eventhough, Asia is the biggest continent in its size, Africa is the continent with 54 countries whereas Asia have 48 countries.

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

5 2076
Q:

Pollen is produced by the process of

A) Mitosis B) Pollination
C) Meiosis D) Fertilization
 
Answer & Explanation Answer: A) Mitosis

Explanation:

Pollen is a male plant gamete. When microspores produced after meiosis process on microsporangia of male gametophyte undergo mitosis and forms pollen grains.

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

7 2076
Q:

Abhay and Chintan are riding their motorcycles. They start from the same point. Abhay rides 7 km North, then turns to his left and rides 4 km. In the meanwhile Chintan rides 6 km West, then turns North and rides 7 km, then turns to his left and rides 8 km. Where is Abhay with respect to Chintan?

A) 4 km East B) 10 km West
C) 4 km Wes D) 10 km East
 
Answer & Explanation Answer: D) 10 km East

Explanation:
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Filed Under: Time and Distance
Exam Prep: GATE , Bank Exams
Job Role: Bank PO , Bank Clerk

0 2076
Q:

Enzymes are important because they

A) maintain cell shape B) transfer genetic information
C) contain water D) speeds up chemical reactions
 
Answer & Explanation Answer: D) speeds up chemical reactions

Explanation:

Enzymes in the body are those which play an important role of breaking down the larger molecules to small and speeds up the chemical reactions.

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

0 2076
Q:

When should you stop at green and go at red?

Answer

When you are eating a Watermelon, we eat what is red and stop at green layer.

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Subject: Word Puzzles Exam Prep: TOEFL , GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

2 2075
Q:

Choose the word that best defines the given phrase‘The identification of a disease by its symptoms’

A) Prescription B) Prognosis
C) Diagnosis D) Biopsy
 
Answer & Explanation Answer: C) Diagnosis

Explanation:
Prescription is an instruction written by a medical practitioner that authorizes a patient to be issued with a medicine or treatment.
Prognosis is a forecast of the likely outcome of a situation.
Diagnosis is the identification of the nature of an illness or other problem by examination of the symptoms.
Biopsy is an examination of tissue removed from a living body to discover the presence, cause, or extent of a disease.
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Filed Under: English
Exam Prep: Bank Exams

0 2075
Q:

In a class there were 28 boys and some girls. In a test the mean score obtained by the boys was 12.5 while that obtained by the girls was 14.5. If the overall average was 13.1, what was the total number of students in the class?

A) 42 B) 44
C) 40 D) 38
 
Answer & Explanation Answer: C) 40

Explanation:
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Filed Under: Average
Exam Prep: Bank Exams

1 2075
Q:

For every action, there is an equal and opposite reaction, is Newton's

A) First law B) Second law
C) Third law D) Fourth law
 
Answer & Explanation Answer: C) Third law

Explanation:
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Filed Under: Physics
Exam Prep: CAT , Bank Exams , AIEEE

2 2075