Q:

What does one mole of H2O correspond to

A) 16 gms	B) 18 gms
C) 20 gms	D) 22 gms

Answer & Explanation Answer: B) 18 gms

Explanation:

The molar mass of H2O can be calculated as the following.

M(H2O)= [2 x M(H)] + [M(O)].

And we know that M(H) = 1g/mol, M(O) = 16g/mol.

So, M(H2O)= 2x1 + 16 = 18g/mol,

That means 1 mole of H2O contains 18g.

Hence, one mole of H2O corresponds to 18 grams.

Report Error

View Answer Report Error Discuss

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

6 7062

Q:

Who is known as the father of Pentium Chip?

A) Vinod Krishnan	B) Seymour I. Rubinstein
C) Sanjay Mokashi	D) Vinod Dham

Answer & Explanation Answer: D) Vinod Dham

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Famous Personalities
Exam Prep: Bank Exams

0 7057

Q:

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

Answer

The required number 100.

It is not an odd number and is not higher than 100 and greater than 90.

When we subtract 100 from 100, we get nothing i.e, 0.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Number Puzzles Exam Prep: Bank Exams

41 7055

Q:

Classical dance 'Mohiniattam' belongs to which state ?

A) Tamilnadu	B) Andhra Pradesh
C) Manipur	D) Kerala

Answer & Explanation Answer: D) Kerala

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Culture
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

76 7053

Q:

Which among the following does NOT hold their office till the pleasure of President?

A) Governor of State	B) Attorney General of India
C) Chief Election Commissioner	D) Prime Minister of India

Answer & Explanation Answer: C) Chief Election Commissioner

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: Bank Exams

0 7049

Q:

Select the synonym of

to defile

A) to esteem	B) to besmirch
C) to elevate	D) to sanctify

Answer & Explanation Answer: B) to besmirch

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 7044

Q:

What symbol is used to enter number as text?

A) =	B) "
C) '	D) _

Answer & Explanation Answer: C) '

Explanation:

Apostrophe(‘) symbol is used before a number to make it a text or label.

Report Error

View Answer Report Error Discuss

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

26 7043

Q:

The first Sultan to adopt the principle of measurement of cultivable land for determining the land revenue was

A) Ghiyas - ud- din -Tughluq	B) lltutmish
C) Ala-ud-din Khalji	D) Balban

Questions

Quick Links