Questions

Q:

2500473+ (56)2÷7=?

A) 547 B) 475
C) 455 D) None of these
 
Answer & Explanation Answer: D) None of these

Explanation:
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Q:

You can use ______ to copy selected text, and ____to paste it in a document

A) CTRL+C, CTRL+V B) CTRL+C, CTRL+P
C) SHIFT+C, ALT+V D) SHIFT+C, ALT+P
 
Answer & Explanation Answer: A) CTRL+C, CTRL+V

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

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Q:

Man has _____ pairs of salivary glands

A) 3 B) 4
C) 6 D) 8
 
Answer & Explanation Answer: A) 3

Explanation:

Salivary glands of man are  3 pairs = 6. They are one pair of parotid glands, one pair of sub-maxillary or sub-mandibular glands and one pair of sub-lingual glands.

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Filed Under: Biology

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Q:

The number of neutrons in dipositive Zinc ion is

A) 34 B) 36
C) 38 D) 40
 
Answer & Explanation Answer: D) 40

Explanation:
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Filed Under: Chemistry

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Q:

Name the mobile manufacturing company that has recently partnered withAirtel and BSNL to set up 5G internet speed in India to introduce a fast internet ecosystem in the country.

A) Micromax B) Samsung
C) Nokia D) Vivo
 
Answer & Explanation Answer: C) Nokia

Explanation:

Nokia and Airtel along with state-owned network BSNL (Bharat Sanchar Nigam Ltd) have announced that they have partnered to set up 5G internet speed in India to introduce a fast internet ecosystem in the country.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT

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Q:

What does airbag, used for safety of car driver, contain?

A) Sodium bicarbonate B) Sodium azide
C) Sodium nitrite D) Sodium peroxide
 
Answer & Explanation Answer: B) Sodium azide

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Filed Under: General Science

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Q:

What is the capital of Egypt?

A) San Jose B) Cairo
C) Moroni D) None
 
Answer & Explanation Answer: B) Cairo

Explanation:

Cairo is the capital of Egypt

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Filed Under: Country Capitals

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Q:

Which compound matches the IR Spectrum?

Which_compound_matches_the_IR_Spectrum11562648897.png image

A) 3 – Hexanol B) Trans – 4 – Octene
C) 1, 5 – Hexadiene D) None of the above
 
Answer & Explanation Answer: C) 1, 5 – Hexadiene

Explanation:

Infrared spectroscopy involves the interaction of infrared radiation with matter. It is used by chemists to determine functional groups in molecules. IR Spectroscopy measures the vibrations of atoms, and based on this it is possible to determine the functional groups.

Here in the given spectrum, there is no alcohol stretch present in the spectrum. There is no vinyl bending present in the spectrum.
 

Hence, both options B and C are compounds that are not matching with IR spectrum. 1, 5 – Hexadiene is the compound matches the IR Spectrum.

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

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