Sawaal

  Questions

Popular Latest Rated
Q:

What is the position of metallic ion and non-metallic ion in a chemical formula?

 

A) Metal ion at second position B) Non-metal ion at first position
C) Metal ion at first and non-metal ion at second position D) No option is correct
 
Answer & Explanation Answer: C) Metal ion at first and non-metal ion at second position

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 9337
Q:

In which of the following countries fascism was originated?

 

A) Italy   B) Japan
C) France D) Russia
 
Answer & Explanation Answer: A) Italy  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams

1 9329
Q:

Correct answer for the given blank out of the four alternatives.


The main failings were of conception and a political willingness to settle _________ easy options. _______________ the expansive declarationsof the need "to maintain effective security of all nuclear materials, _______________ includes nuclear materials used in nuclear weapons”, thesummits narrowed their _______________ to civilian holdings __________________ non­nuclear weapon states.


the summits narrowed their ______________

A) view B) focus
C)  attention   D) vision
 
Answer & Explanation Answer: B) focus

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 9328
Q:

Mithir Sen is associated with

A) Hockey B) Swimming
C) Volley ball D) Weighlifting
 
Answer & Explanation Answer: B) Swimming

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports

21 9323
Q:

A universal recipient belongs to the blood group

A) AB B) O
C) B D) A
 
Answer & Explanation Answer: A) AB

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

44 9317
Q:

A gas absorbs a photon of 355 nm and emits at two wavelengths. If one of the emissions is at 680 nm, the other is at :

A) 518 nm B) 1035 nm
C) 325 nm D) 743 nm
 
Answer & Explanation Answer: D) 743 nm

Explanation:

1λ=1λ1+1λ2

1355=1680+1λ2

1λ2=680-355680×355

⇒λ2=743nm.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE

12 9311
Q:

Which of the statements given below are correct?


A) Rafael Nadal won the Tennis 2017 French Open Men's Singles.


B) In 2017, Valentino Rossi raced in MotoGP for Ducati.


C) In 2017, Marc Márquez raced in MotoGP for Honda.

 

A) Only A B) Only B
C) Both A and C D) A, B and C
 
Answer & Explanation Answer: C) Both A and C

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports
Exam Prep: Bank Exams

0 9310
Q:

What holds the sides of the DNA ladder together?

A) Polar covalent bonds B) Ionic bonds
C) Metallic bonds D) Covalent bonds
 
Answer & Explanation Answer: D) Covalent bonds

Explanation:

Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA i.e, A sugar (deoxyribose) and a phosphate.

DNA is a double-stranded molecule twisted into a helix (think of a spiral staircase). Each spiraling strand, comprised of a sugar-phosphate backbone and attached bases, is connected to a complementary strand by non-covalent hydrogen bonding between paired bases. The bases are adenine (A), thymine (T), cytosine (C) and guanine (G). A and T are connected by two hydrogen bonds. G and C are connected by three hydrogen bonds.

Report Error

View Answer Report Error Discuss

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

16 9307