Q:

Which compound forms a colored aqueous solution?

A) CrCl3	B) KBr
C) CaCl2	D) NaOH

Answer & Explanation Answer: A) CrCl3

Explanation:

Colored aqueous solutions are a characteristic of transition compounds.

The only transition compound in the above choices is CrCl3.

Cr is a transition element.

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Filed Under: Chemistry
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5 6620

Q:

Tohra is the sacred book of

A) Judaism	B) Confucianism
C) Zoroastrianism	D) Taoism

Answer & Explanation Answer: A) Judaism

Explanation:

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Filed Under: Indian History
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22 6615

Q:

The Ghodazari Wildlife Sanctuary (GWS) will come up in which state?

A) Maharashtra	B) Karnataka
C) Tamil Nadu	D) Odisha

Answer & Explanation Answer: A) Maharashtra

Explanation:

The Maharashtra Government has recently approved Ghodazari Wildlife Sanctuary in Chandrapur district as a new wildlife sanctuary in the state.

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Filed Under: Indian Geography
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16 6610

Q:

What are the sides of the dna ladder made of

A) nitrates and sugars	B) sugars and hydrates
C) sugars and phosphates	D) phosphates and nitrates

Answer & Explanation Answer: C) sugars and phosphates

Explanation:

DNA is a double-stranded molecule twisted into a helix. The shape of DNA is a double helix, which is like a twisted ladder. The sides of the ladder are made of alternating sugar and phosphate molecules. Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA. The rungs of the ladder are pairs of 4 types of nitrogen bases.

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Filed Under: General Science
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5 6608

Q:

Plants having body that is differentiated into roots, stems and leaves and have specialized tissue for the conduction of water and other substances, fall in which group?

A) Bryophyta	B) Thallophyta
C) Pteridophyta	D) All option are correct

Answer & Explanation Answer: C) Pteridophyta

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

24 6604

Q:

Gujarat is noted for the cultivation of

A) Cotton	B) Sugarcane
C) Saffron	D) Jute

Answer & Explanation Answer: A) Cotton

Explanation:

Black soil coupled with favorable climatic conditions (Temperature of $21 - 32^{0} C$ and 30 -100 cm of rainfall) are responsible for cotton cultivation in Gujarat.

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Filed Under: Indian Geography
Exam Prep: Bank Exams , CAT
Job Role: Bank PO

15 6602

Q:

When a steel ball is placed on the surface of mercury, it does not sink because

A) of the surface tension of mercury	B) mercury is a semisolid
C) of the high viscosity of mercury	D) the density of mercury is greater than that of steel

Answer & Explanation Answer: D) the density of mercury is greater than that of steel

Explanation:

A solid sinks in a liquid if its density is greater than that of the liquid. if less, it floats

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Filed Under: Physics

8 6601

Q:

The first speaker of the Lok Sabha was

A) GV Mavlankar	B) Hukum Singh
C) MA Ayyangar	D) GS Dhillon

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