Questions

Q:

Differ between static and dynamic RAM?

Answer

Static RAM: no refreshing, 6 to 8 MOS transistors are required to form one memory cell, information stored as voltage level in flip flop. 


Dynamic RAM: refreshed periodically, 3 to 4 transistors are required to form one memory cell, information is  stored as a charge in the gate to substrate capacitance.

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Subject: Hardware

1 2030
Q:

Which one of the following is not a type of coal?

A) Anthracite B) Lignite
C) Peat D) Siderite
 
Answer & Explanation Answer: D) Siderite

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

4 2030
Q:

Who is the first woman to climb mount everest in the world ?

A) Santosh_Yadav B) Sungdare Sherpa
C) Junko Tabei D) Lhakpa Sherpa
 
Answer & Explanation Answer: C) Junko Tabei

Explanation:

Junko Tabei is the first woman to climb Mount Everest and she reached the summit of the world's highest peak in 1975

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

0 2029
Q:

The transfer of minerals from top soil to subsoil through soil­water is called?

A) Percolation B) Conduction
C) Leaching D) Transpiration
 
Answer & Explanation Answer: C) Leaching

Explanation:
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Filed Under: General Science

2 2029
Q:

Where does digestion of protein begin?

A) Mouth B) Pharynx
C) Stomach D) Liver
 
Answer & Explanation Answer: C) Stomach

Explanation:

Three main enzymes, pepsin secreted by the stomach and trypsin and chymotrypsin secreted by the pancreas, break down food proteins into polypeptides that are then broken down by various exopeptidases and dipeptidases into amino acids.

 

Hence, digestion of protein begin in stomach.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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3 2029
Q:

Have you used Threads in Servelet?

Answer

Yes, single thread module

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Subject: Hardware

0 2029
Q:

Thermohaline circulation is mainly due to

A) cold, dense ocean water sinking and warmer water replacing it B) winds causing circulation of ocean water
C) warmer, less dense water sinking in the ocean and cold water replacing it D) warm water being added to the ocean due to industial waste
 
Answer & Explanation Answer: A) cold, dense ocean water sinking and warmer water replacing it

Explanation:
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Filed Under: Physics
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3 2028
Q:

Radiocarbon dating technique is used to estimate the age of

A) fossils B) rocks
C) monuments D) soil
 
Answer & Explanation Answer: A) fossils

Explanation:

Radiocarbon dating also referred to as carbon dating or carbon-14 dating is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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12 2028