Sawaal

  Questions

Popular Latest Rated
Q:

Emma Morano, world’s oldest person who died at age 117 was a citizen of which country ?

A) France B) Greece
C) Italy D) England
 
Answer & Explanation Answer: C) Italy

Explanation:

She was born on November 29, 1899. She was from Italy. She held the Guinness World Record titles for oldest living person and oldest living woman.

Report Error

View Answer Report Error Discuss

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

6 5023
Q:

" International Yoga Day " is observed on _____ ?

A) 21 May B) 21 June
C) 11 June D) 23 May
 
Answer & Explanation Answer: B) 21 June

Explanation:

June 21St has been declared as the "International Yoga Day" by the United Nations General Assembly on December 11, 2014. The declaration came after the call for adoption of this day by Indian Prime Minister Narendra Modi during his address to UN General Assembly on September 27, 2014.

21st June, 2017 is the 3rd International Yoga Day.

Report Error

View Answer Report Error Discuss

Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

5 5023
Q:

Which one among the following states has the highest density of population

A) Bihar B) Kerala
C) Punjab D) Uttar Pradesh
 
Answer & Explanation Answer: A) Bihar

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy

1 5022
Q:

Speed of sound is maximum in which among the following?

A) Gases B) Vaccum
C) Liquids D) Solids
 
Answer & Explanation Answer: D) Solids

Explanation:

We know that, in solids all the particles are packed together and hence sound can travel from one to one very fast.

 

Hence, speed of sound is maximum in solids and decreses from solids to liquids and liquids to gases. Sound can't travel through vaccum.

Report Error

View Answer Report Error Discuss

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

2 5022
Q:

Part III of the Constitution of India relates to

A) Fundamental Rights B) Directive Principles of state policy
C) Fundamental Duties D) Citizenship
 
Answer & Explanation Answer: A) Fundamental Rights

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics

3 5019
Q:

Which reaction occurs spontaneously?

A) Cl2(g) + 2NaF(aq)--> F2(g) + 2NaCl(aq) B) I2(s) + 2NaF(aq)--> F2(g) + 2NaI(aq)
C) Cl2(g) + 2NaBr(aq)-->Br2(l) + 2NaCl(aq) D) I2(s) + 2NaBr(aq)--> Br2(l) + 2NaI(aq)
 
Answer & Explanation Answer: C) Cl2(g) + 2NaBr(aq)-->Br2(l) + 2NaCl(aq)

Explanation:

In this chemical reaction chlorine change oxidation number from 0 to -1 (reduction) and bromine change oxidation number from -1 to 0 (oxidation).

Chlorine is stronger oxidation reagent than bromine.

In VIIA or group 17 (halogen elements) there are six elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At) and tennessin(Ts).

They have high electronegativity because they have seven valence electrons in their outermost energy level, so they can gain an electron to have the octet rule.  

Going down in the group, element are weaker oxidazing reagent and less reactive.

Report Error

View Answer Report Error Discuss

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

2 5019
Q:

Provisions regarding Municipalities and Panchayats was made in the Indian Constitution in which year?

A) 1991 B) 1993
C) 1995 D) 2000
 
Answer & Explanation Answer: B) 1993

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics

7 5018
Q:

Where are saved files stored in computer ?

A) Hard disk B) Cache
C) RAM D) Any of above
 
Answer & Explanation Answer: A) Hard disk

Explanation:

Most operating systems store files on a hard disk.

Report Error

View Answer Report Error Discuss

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

13 5018