Questions

Q:

By definition a clade is

A) monophyletic B) polyphyletic
C) parsimonious D) paraphyletic
 
Answer & Explanation Answer: A) monophyletic

Explanation:

A clade is a group of ancestral species and all its descendants. Hence it is a branch of one same species and so monophyletic.

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Q:

Which country has replaced Japan as world’s 2nd largest steel producing country?

A) India B) China
C) Russia D) Iran
 
Answer & Explanation Answer: A) India

Explanation:

India replaced Japan as world’s 2nd largest steel producing country.

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Q:

Visceral muscle is another name for

A) Cardiac muscle B) Smooth muscle
C) Skeletal muscle D) None of the above
 
Answer & Explanation Answer: B) Smooth muscle

Explanation:

Visceral muscle is another name for Smooth muscle.

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Q:

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence inPassive/Active Voice

Who burned the food?

A) By who was this food burned? B) By whom was that food burned?
C) By whom was the food burned? D) By whom is this food burned?
 
Answer & Explanation Answer: A) By who was this food burned?

Explanation:

By whom was the food burned?

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Q:

Explain the concept of the batched operating systems?

Answer

In batched operating system the users gives their jobs to the operator who sorts the programs according to their requirements and executes them. This is time consuming but makes the CPU busy all the time.

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Q:

What is mutex?

Answer

Mutex is a program object that allows multiple program threads to share the same resource, such as file access, but not simultaneously. When a program is started a mutex is created woth a unique name. After this stage, any thread that needs the resource must lock the mutex from other threads while it is using the resource. the mutex is set to unlock when the data is no longer needed or the routine is finished.

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Q:

Project Management Process Groups

What are the Project Management Process Groups?

Answer

This section identifies and describes the five Project Management Process Groups required for any project. These five process Groups have clear dependencies and are performed in the same sequence on each project.


The five Process Groups are :


Initiating  Process Group - Defines and authorizes the project or a project phase


Planning Process Group - Defines and refines objectives, and plans the course of action required to attain the objectives and scope that the project was undertaken to address.


Executing Process Group - Integrates people and other resources to carry out the project management plan for the project


Monitoring and Controlling process Group - Regularly measures and monitors progress to identify variances from the project management plan so that corrective action can be taken when necessary to meet project objectives.


Closing Process Group - Formalizes acceptance of the product, service or result and brings the project or a project phase to an orderly end.

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Q:

Which Governor-General prohibited practice of 'Sati' in 1829?

A) Sir George Barlow B) Lord William Bentinck
C) Warren Hastings D) Lord Minto
 
Answer & Explanation Answer: B) Lord William Bentinck

Explanation:

Lord William Bentinck was the Governor-General who prohibited practice of 'Sati' in the year 1829.

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