Questions

Q:

Isotopes of an element have ______.

 

A) Same physical properties B) Different chemical properties
C) Different number of neutrons D) Different atomic number
 
Answer & Explanation Answer: C) Different number of neutrons

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 3374
Q:

All atoms of uranium have the same

A) Atomic mass B) Number of electrons
C) Atomic number D) Mass number
 
Answer & Explanation Answer: C) Atomic number

Explanation:

There are many isotopes of uranium and all of them have same atomic number i.e, sum of nmber of neutrons and protons.

Report Error

View Answer Report Error Discuss

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

4 3373
Q:

___ is the number of shells for elements of the 3rd period.

 

A) 1 B) 0
C) 2 D) 3
 
Answer & Explanation Answer: D) 3

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 3372
Q:

What is the largest desert?

A) Sahara B) Thar
C) Kalahari D) None
 
Answer & Explanation Answer: A) Sahara

Explanation:

Sahara is the largest of sll the desrts .It is located in Africa

Report Error

View Answer Report Error Discuss

4 3371
Q:

Goitre is due to the deficiency of

A) Calcium B) Zinc
C) Selenium D) Iodine
 
Answer & Explanation Answer: D) Iodine

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology

6 3370
Q:

Which of the following is the farthest planet to the Sun

A) Mars B) Jupitar
C) Neptune D) Earth
 
Answer & Explanation Answer: C) Neptune

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: World Geography

0 3369
Q:

Which social networking site officially launched "Express Wi-Fi" internet services in India ?

A) Instagram B) Twitter
C) Facebook D) Youtube
 
Answer & Explanation Answer: C) Facebook

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

7 3368
Q:

For the oxidation, carbohydrates should be in the form of

A) Starch B) Cellulose
C) Glucose D) Fats
 
Answer & Explanation Answer: C) Glucose

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology

3 3368