Questions

Q:

In case of a standard hydrogen electrode

A) absolute electrode potential is not zero B) absolute electrode potential is zero
C) both absolute and standard electrode potential values are zero D) electrode potential is zero only at 25 deg C
 
Answer & Explanation Answer: A) absolute electrode potential is not zero

Explanation:

The Standard hydrogen electrode (abbreviated SHE), is a redox electrode which forms the basis of the thermodynamic scale of oxidation-reduction potentials. Its absolute electrode potential is estimated to be 4.44 ± 0.02 V at 25 °C, but to form a basis for comparison with all other electrode reactions, hydrogen's standard electrode potential (E0) is declared to be zero volts only at 298.

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 2061
Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Opulent

A) Fake B) Gloomy
C) Rich D) Selfish
 
Answer & Explanation Answer: C) Rich

Explanation:
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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

0 2061
Q:

Protists and bacteria are grouped into different domains because

A) protists have a membrane-bounded nucleus, which bacterial cells lack. B) protists eat bacteria
C) bacteria decompose protists D) protists are photosynthetic
 
Answer & Explanation Answer: A) protists have a membrane-bounded nucleus, which bacterial cells lack.

Explanation:
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Filed Under: Biology
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1 2060
Q:

Bacteria and archaea are similar in which of the following?

A) Plasma membrane ester linkage B) Possessing prokaryotic cells
C) Peptidoglycan cell walls D) Methionine as the start signal for protein synthesis
 
Answer & Explanation Answer: B) Possessing prokaryotic cells

Explanation:

Bacteria and archaea are similar in possessing prokaryotic cells.

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Filed Under: Biology
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2 2060
Q:

Who has chosen for the first "Bhagwan Mahavir Ahimsa Puraskar"?

A) Subhash Chandra Bose B) Alluri Seetha Ramaraju
C) Abhinandan Varthaman D) None of the above
 
Answer & Explanation Answer: C) Abhinandan Varthaman

Explanation:

Abhinandan Varthaman who shot down the Pakistan's F-16 jet has chosen for the first "Bhagwan Mahavir Ahimsa Puraskar".

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Filed Under: Honours and Awards
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4 2060
Q:

Project Integration Management - Processes

Describe the Inputs, Tools and Techniques, Outputs of Direct and Manage Project Execution Phase?

Answer

I. Inputs



  • Project management plan

  • Approved corrective actions

  • Approved preventive actions

  • Approved change requests

  • Approved defect repair

  • Validated defect repair

  • Administrative closure procedure


II. Tools and Techniques



  • Project management methodology

  • Project management information system


III. Outputs



  • Deliverables

  • Requested changes

  • Implemented change requests

  • Implemented corrective actions

  • Implemented preventive actions

  • Implemented defect repair

  • Work performance information

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0 2060
Q:

Which of the following is an operating system?

A) Windows NT B) UNIX
C) DOS D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Filed Under: Computer
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2 2060
Q:

Which of the following is a property of water?

A) High polarity B) Universal solvent
C) High specific heat D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Yes, we know that water is a universal solvent.

 

Water can moderate temperature because of the two properties: high-specific heat and the high heat of vaporization.

 

Water is a polar molecule that has a high level of polarity and attraction to ions and other polar molecules.

 

Hence, all the above given options are the properties of water.

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Filed Under: General Science
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2 2060