Questions

Q:

Is Osmosis Active or Passive?

Answer

Osmosis is the process in which water molecules move from a region of higher water potential to a region of lower potential down a water potential gradient across a partially permeable membrane. It doen't requires any additional energy to do this work. 


So, Osmosis is a Passive.


 


Active and passive transport processes are two ways molecules and other materials move in and out of cells and cross intracellular membranes.


1. Active transport is the movement of molecules or ions against a concentration gradient (from an area of lower to higher concentration), which does not ordinarily occur, so enzymes and energy are required.


2. Passive transport is the movement of molecules or ions from an area of higher to lower concentration. Passive transport occurs because of the entropy of the system, so additional energy isn't required for it to occur.



3. Active transport requires energy to proceed, while passive transport does not require the input of extra energy to occur.

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams
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7 2917
Q:

What's at the end of a rainbow?

Answer

The letter 'W' is at the end of a rainbow.

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Project Risk Management

What are the Project Management Processes included in the Project Risk Management? 

Answer

The Project Risk Management Processes include the following:


Risk Management Planning - Deciding how to approach , plan, and execute the risk management activities for a project


Risk Identification - Determining which risks might affect the project and documenting their characteristics.


Qualitative Risk Analysis - Prioritizing risks for subsequent further analysis or action by assessing and combining their probability of occurrence and impact


Quantitative Risk Analysis - Numerically analyzing the effect on overall project objectives of identified risks


Risk Response Planning - Developing options and actions to enhance opportunities , and to reduce threats to project objectives.


Risk Monitoring and Control - Tracking identified risks, monitoring residual risks, identifying new risks, executing risk response plans, and evaluating their effectiveness throughout the project life cycle.

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Q:

What is the biggest island in the Caribbean?

Answer

Cuba

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Subject: World Geography

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Q:

Nucleic acids are polymers of

A) Nucleotides B) Aminoacids
C) Proteins D) Sugars
 
Answer & Explanation Answer: A) Nucleotides

Explanation:

Nucleic acids are polymers of individual nucleotide monomers.

Each nucleotide is composed of three parts:

a 5-carbon sugar,

a phosphate group, and

a nitrogenous base.

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Filed Under: Chemistry
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Q:

Laconic most nearly means

A) Talkative B) Wordy
C) Brief D) Long
 
Answer & Explanation Answer: C) Brief

Explanation:

Laconic means using only few words in his/her speech or while talking.

In the given options, talkative, wordy and long are all opposite to laconic and brief is the only word which is similar in meaning of laconic.

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Filed Under: English
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Q:

Titanwala Museum is located in which state?

A) Rajasthan B) Uttar Pradesh
C) Gujarat D) Tamil Nadu
 
Answer & Explanation Answer: A) Rajasthan

Explanation:

Titanwala Museum is located in India in Rajastan state.

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Filed Under: Indian Geography
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Q:

Granite is an example of which type of rock?

A) Sedimentary B) Igneous
C) Metamorphic D) None of the above
 
Answer & Explanation Answer: B) Igneous

Explanation:

We know that, there are three main types of rocks. They are

1. Metamorphic

2. Sedimentary (and)

3. Igneous

 

Granite_is_an_example_of1561703734.jpg image

 

Granite is an example of igneous type of rock. These type of rocks are formed through the cooling and solidification of magma and lava.

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Filed Under: General Science
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