Questions

Q:

World Elder's day is observed on

A) October 30 B) November 1
C) September 30 D) October 1
 
Answer & Explanation Answer: B) November 1

Explanation:
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Q:

Red data book contains data of which of the following?

A) All plant species B) All animal species
C) All endangered species D) All extinct species
 
Answer & Explanation Answer: C) All endangered species

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

According to the Mercer’s 19th annual Quality of Living survey released in 2017, which of the following city has emerged as the best city in terms of living standards among Indian cities ?

A) Bengaluru B) Hyderabad
C) Ahmedabad D) Delhi
 
Answer & Explanation Answer: B) Hyderabad

Explanation:

According to the Mercer’s 19th annual Quality of Living survey released Hyderabad emerged as the best city in terms of living standards among Indian cities for the third year in a row.

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

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Q:

How many Covalent Bonds can Nitrogen form

A) 2 B) 3
C) 4 D) 1
 
Answer & Explanation Answer: B) 3

Explanation:

Nitrogen (N2) forms Three Covalent Bonds to become stable.

 

Here the Atmomic Number of Nitrogen is 7. Because there are 2 electrons in the first orbital and 5 in the second and you still have space for 3 more. So it shares, 3 to get the stable octet. Therefore, there are 3 covalent bonds in N2.

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

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Q:

The technique of DNA fingerprinting in human was developed for first time by _________

A) Lalji Singh B) Alec Jeffreys
C) R. Ericson D) J. Black
 
Answer & Explanation Answer: B) Alec Jeffreys

Explanation:
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Filed Under: Biology

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Q:

What is the purpose of the sigmoid colon?

Answer

Sigmoid colon or pelvic colon is a curved, S-shaped portion of the large intestine which is closest to the rectum and anus.


sigmoid_colon1532669660.jpg image


* It helps to transports fecal matter from the descending colon to the rectum and anus.


 


* It is the final segment of the colon.

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Subject: Biology Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

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Q:

Can 8259 he interfaced with 8085 via the trap pin?

Answer

Yes... so if 8529 gives interrupt then it will be serviced immediately but since INTA pin is left hanging the INSR bit will never be set.. and so whenever my interrupt occurs depending upon priority it will be serviced.. also the ISR address for all interrupts will be same ie 0024H..


Interrupt via trap is nonmaskable, so it will be serviced immediately.

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Subject: Hardware

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Q:

In-transit to destination or out for delivery means

Answer

When you give your item to the USPS for delivery, it accepts your item and starts the process of delivery. Transit is a part of the shipment delivery process. When we say that the package is in the transit or in transit to the destination, it means that the package is on the way to the delivery.

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