Sawaal

  Questions

Popular Latest Rated
Q:

Give examples for 8/16/32 bit Microprocessor?

Answer

8-bit processor - 8085/Z80/6800;


16-bit processor - 8086/68000/Z8000;


32-bit processor - 80386/80486

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

2 4294
Q:

Identify the Indian state which has the lowest sex ratio

A) Haryana B) Punjab
C) Uttar Pradesh D) Arunachal Pradesh
 
Answer & Explanation Answer: A) Haryana

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy

1 4292
Q:

Heat transfer by radiation mainly depends upon

A) Kind and extent of its surface B) Its temperature
C) Nature of the body D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Heat transfer through radiation takes place in form of electromagnetic waves mainly in the infrared region. It depends on nature of the body, its temperature and kind & extent of its surface.

Report Error

View Answer Report Error Discuss

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

4 4291
Q:

Coir, Copra, Coconut , Cashew are mainly exported from

A) Mumbai B) Cochin
C) Tuticorin D) Chennai
 
Answer & Explanation Answer: B) Cochin

Explanation:

Because Kerala is the major producer of these products.

Report Error

View Answer Report Error Discuss

Filed Under: Indian Geography

9 4291
Q:

In addition to nitric acid, another acid which may render iron passive is 

A) acetic acid B) oxalic acid
C) chromic acid D) citric acid
 
Answer & Explanation Answer: C) chromic acid

Explanation:

Passivity of iron is due to formation of an extremely thin and impervious film of ferrosoferric oxide Fe3O4on the surface of iron. Chromic acid, being a powerful oxidising agent (like nitric acid ) renders iron passive. 

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

2 4287
Q:

Dhruv Sharma Who Died in July 2017 Belongs To Which Field ?

A) Politics B) Acting
C) Photography D) Music
 
Answer & Explanation Answer: B) Acting

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Famous Personalities
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

6 4287
Q:

A balloon filled with hydrogen will

A) continue going upwards uninterrupted B) reach a particular height and remain floating
C) burst after reaching some height D) reach a particular height and start coming down
 
Answer & Explanation Answer: B) reach a particular height and remain floating

Explanation:

It will stop at a height where the weight of the balloon with contents is equal to the weight of air displaced by it, i.e , when the upthrust is equal to the downthrust. The question of bursting will depend on how much difference of pressure inside and outside , the material of the balloon can withstand. It is assumed the balloon is filled with a lighter than air gas like hydrogen or helium.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

2 4285
Q:

Where does hydroelectric energy come from?

A) Air B) Water
C) Solar D) All of the above
 
Answer & Explanation Answer: B) Water

Explanation:

Hydroelectricity is electricity produced from hydropower i.e, water.

Where_does_hydroelectric_energy_come_from1536043070.jpg image

Report Error

View Answer Report Error Discuss

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

4 4284