Questions

Q:

Who among the following took over as the 25th Director General of the Border Roads(DGBR) ?

A) Lt. Gen. Suresh Sharma B) Lt. Gen. David R. Syiemlieh
C) Lt. Gen. Srikanth Mishra D) Lt. Gen. Sanjeev Kumar Shrivastava
 
Answer & Explanation Answer: D) Lt. Gen. Sanjeev Kumar Shrivastava

Explanation:

Lt. Gen. Sanjeev Kumar Shrivastava took over as the 25th Director General of the Border Roads (DGBR). He has replaced Lt. Gen. Suresh Sharma. Prior to it, he was holding the appointment of Director General Combat Engineers at Integrated Headquarters of Ministry of Defence(Army).

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Q:

What George Westinghouse invented?

A) Electric razor B) Light bulb
C) Railway air brakes D) Refrigerator
 
Answer & Explanation Answer: C) Railway air brakes

Explanation:
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Filed Under: Inventions

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Q:

Cache memory is a form of ROM.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

The given sentence Cache memory is a form of ROM is FALSE. Cache memory, also called CPU memory, is high-speed static random access memory (SRAM) that a computer microprocessor can access more quickly than it can access regular random access memory (RAM).

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Q:

The network layer concerns with

A) Packets B) Frames
C) Bytes D) All of the above
 
Answer & Explanation Answer: A) Packets

Explanation:

The network layer concerns with the packets. It brings the packets from the source to the destination.

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Q:

Indian-American girl won 2017 Young Scientist Challenge for water contamination detection device. What is her name ?

A) Kavita Kumari B) Gitanjali Rao
C) Hetal Rao D) Savita Sharma
 
Answer & Explanation Answer: B) Gitanjali Rao

Explanation:

Gitanjali Rao, an 11-year-old Indian-American schoolgirl, was named as "America’s top young scientist" for inventing a cost-effective, quick lead-contamination detector in water. The seventh-grade student was inspired by the large-scale lead contamination in water in Flint, Michigan, that came to light recently.

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Filed Under: Famous Personalities
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Tribal Cooperative Marketing Development Federation of India Limited (TRIFED) has celebrated 'World Honey Bee Day' on ?

A) 19th Augusrt B) 21st August
C) 18th August D) 16th August
 
Answer & Explanation Answer: A) 19th Augusrt

Explanation:
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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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Q:

Which best matches the description with the genetic material?

A) Chromosomes are located in the cytoplasm. B) DNA is located in the nucleus.
C) Nucleotides form a helical structure that is called a gene. D) Chromosomes create genes.
 
Answer & Explanation Answer: B) DNA is located in the nucleus.

Explanation:

DNA is the genetic material in the cell. 

 

Hence, option B) DNA is located in the nucleus best matches the description with the genetic material.

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

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Q:

Which of these places lies nearest to the Equator?

A) Singapore B) Lagos
C) Colombo D) Jakarta
 
Answer & Explanation Answer: A) Singapore

Explanation:
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Filed Under: World Geography

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