Questions

Q:

What is the systematic name of NH4ClO3?

A) Ammonium Chloride B) Ammonium Chlorate
C) Ammonium Chlorane D) Ammonium Chlorine
 
Answer & Explanation Answer: B) Ammonium Chlorate

Explanation:

In common we all call the systematic name of NH4ClO3 as Ammonium Chlorate. But originally the systematic name is azanium trioxidochlorate.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , GATE
Job Role: Analyst

5 5331
Q:

Which is the largest Mountain range?

A) Arravali B) Andes
C) Great Dividing Range D) Cascade
 
Answer & Explanation Answer: B) Andes

Explanation:

Andes is the largest mountain range of about 7000km

Report Error

View Answer Report Error Discuss

17 5330
Q:

An atom bomb based upon the principal of ________

A) Nuclear fission B) Nuclear fussion
C) Controlled chain reaction D) None of these
 
Answer & Explanation Answer: A) Nuclear fission

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics

7 5330
Q:

Which results in an increase in power?

A) doing more work in less time. B) doing less work in more time.
C) doing less work in less time. D) doing more work in more time.
 
Answer & Explanation Answer: A) doing more work in less time.

Explanation:

Doing more work in less time, results in an increase in power to do a work.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

6 5330
Q:

Metals are good conductors of electricity because

A) The atoms are lightly packed B) They contain free electrons
C) They have high melting point D) All the above
 
Answer & Explanation Answer: B) They contain free electrons

Explanation:

Metal particles are held together by strong metallic bonds, which is why they have high melting and boiling points. The free electrons in metals can move through the metal, allowing metals to conduct electricity.

Because the electrons in the atom's higher energy levels can separate from the atoms easily, they can be pulled out with very little energy. Because the molecular structure of the metal is such that 'free electrons' are free to move, thus being categorized as electrically conductive.

 

For example, copper is used for electrical wiring because it is a good conductor of electricity.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

4 5329
Q:

The Marine Corps philosophy of leadership is based upon developing individual Marine.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

The belief that leadership qualities can be developed within the individual Marine, and that leaders have the responsibility for developing those qualities is the Marine Corps philosophy of leadership.


 


The United States Marine Corps, also referred to as the United States Marines, is a branch of the United States Armed Forces responsible for conducting amphibious operations with the United States Navy.

Report Error

View Answer Workspace Report Error Discuss

Subject: World History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 5329
Q:

Dry distillation of calcium formate gives

A) HCOOH B) CH3COOH
C) HCHO D) CH3CHO
 
Answer & Explanation Answer: C) HCHO

Explanation:

Dry distillation of calcium acetate and calcium formate leads to the formation of aldehydes and ketones.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

9 5328
Q:

As compared to diskettes, the hard disks are

A) More portable B) Slowly accessed
C) More expensive D) Less rigid
 
Answer & Explanation Answer: C) More expensive

Explanation:

As compared to diskettes, the hard disks are more expensive.

As_compared_to_diskettes,_the_hard_disks_are1557378986.jpg image

A diskette is a RAM, removable data storage medium that can be used with personal computers. It is also known as Floppy or Floppy disk. It is composed of a disk of thin and flexible magnetic storage medium, sealed in a rectangular plastic enclosure lined with fabric that removes dust particles.

Report Error

View Answer Report Error Discuss

7 5327