Questions

Q:

Synchronous motor can operate at

A) Lagging power factor only B) Unity power factor only
C) Leading power factor only D) At any power factor
 
Answer & Explanation Answer: D) At any power factor

Explanation:

synchronous motor can operate at lag lead and unity power factor also why because it is mainly depends on excitation

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Q:

CHKDSK command is used to

A) analyze the hard disk error B) diagnose the hard disk error
C) report the status of files on disk D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Q:

Which of the following commands will allow a Linux on iSeries administrator to quickly scan backup tapes for files saved via a tar command on a Linux system?

A) The Linux command mt B) The Linux command cpio
C) The OS/400 command RST option(*print) D) The OS/400 command DSPTAP option(*savrst)
 
Answer & Explanation Answer: B) The Linux command cpio

Explanation:
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Q:

In the thermite process, the reducing agent is

A) Chlorine B) Aluminium
C) Silicon D) Iron
 
Answer & Explanation Answer: B) Aluminium

Explanation:

In the thermite process, the reducing agent is Aluminium.

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Q:

Iveco, Part of the Fiat group, holds 15 per cent stake in an Indian automobile company. The  company in the question is 

A) AShok Leyland B) Hindustan Motors
C) Tata Motors D) Eitcher
 
Answer & Explanation Answer: A) AShok Leyland

Explanation:
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Q:

Project Procurement Management - Processes

Describe the Inputs, Tools and Techniques , Outputs included in the Contract Closure?

Answer

I. Inputs



  • Procurement management plan

  • Contract management plan

  • Contract documentation

  • Contract closure procedure


II. Tools and Techniques



  • Procurement audits

  • Records management system


III. Outputs



  • Closed contracts

  • Organizational process assets (updates)

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Q:

The state which topped in creation of new jobs during the six years between 2004 and 2011 as per the latest NSSO data?

Answer

West Bengal

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Q:

Which of the following is an air pollutant?

A) Sulphur dioxide B) Ozone
C) Water vapour D) Nitric oxide
 
Answer & Explanation Answer: A) Sulphur dioxide

Explanation:

Air pollutants are solid particles, gases, and liquid droplets in the air that can adversely affect ecosystems and the health of humans.

 

Major ambient air pollutants include toxic metals, polycyclic aromatic hydrocarbons, benzene, particulate matter (PM), nitrogen oxides, sulfur oxides, carbon monoxide, and ozone. Power plants, factories, and vehicle and air traffic are the most important anthropogenic sources of air pollution.

 

In addition, natural sources such as wildfires and volcanic activity contribute to ambient air pollution.

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