Q:

Roentgen discovered

A) Electrocardiograph	B) X–rays
C) Anti polio vaccine	D) Encephalograph

Answer & Explanation Answer: B) X–rays

Explanation:

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Filed Under: Inventions

3 2789

Q:

The insects do not have blood pigments because

A) there is no blood	B) tissues have pigments
C) blood does not have a respiratory function	D) pigments are elsewhere

Answer & Explanation Answer: C) blood does not have a respiratory function

Explanation:

The blood of some invertebrate animals like the earthworm is red due to haemoglobin pigment, but the pigment is dissolved in the plasma. In vertebrates the same pigment is found in the red corpuscles and not in the plasma.

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Filed Under: Biology

3 2788

Q:

The first Asian Games were held in

A) Manila	B) Tokyo
C) Jakarta	D) New Delhi

Answer & Explanation Answer: D) New Delhi

Explanation:

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Filed Under: Sports

3 2787

Q:

Between which one of the following pairs of Islands in DuncanPassage located?

A) South Andaman and Little Andaman	B) Little Andaman and Car Nicobar Island
C) Car Nicobar Island and Little Nicobar Island	D) Little Nicobar Island and Great Nicobar Island

Answer & Explanation Answer: A) South Andaman and Little Andaman

Explanation:

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Filed Under: Indian Geography

11 2786

Q:

A sample of matter must be copper if

A) atoms in the sample react with oxygen	B) the sample can conduct electricity
C) each atom in the sample has 29 protons	D) the sample melts at 1768k

Answer & Explanation Answer: C) each atom in the sample has 29 protons

Explanation:

A sample of matter must be copper if each atom in the sample has 29 protons.

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

1 2785

Q:

Planets do not twinkle because

A) Far distance	B) Total internal reflection
C) Refraction	D) Near distance

Answer & Explanation Answer: D) Near distance

Explanation:

Stars twinkle because they’re so far away from Earth that when light from the stars passes through the atmosphere, it is bent countless times due to refraction, making it look like as if they were blinking. The sun and other planets doesn’t twinkle because it’s too close to Earth compared to other stars.

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

3 2785

Q:

Who is the new CEO of Ford Motors?

Answer

Mark Fields

Workspace

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Subject: General Awareness

0 2784

Q:

Name the person popularly Known as Gurudv

A) Narayana guru	B) Tagore
C) Dr.S.Radhakrishnan	D) Ramakrishna Paramahamsa

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