Sawaal
1
Q:

Google and NASA have joined hands to identify which two new planets around Kepler 90?

 

A) Kepler 80i, kepler 90g B) Kepler 90g, kepler 80g
C) Kepler 80g, kepler 90i D) Kepler 82i, kepler 90g

Answer:   C) Kepler 80g, kepler 90i



Explanation:
Subject: General Science
Exam Prep: Bank Exams
Related Questions
Q:

The amount of water vapour in the air is called...?

A) snow B) humidity
C) sunsafe factor D) water cycle
 
Answer & Explanation Answer: B) humidity

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

7 3163
Q:

What invisible force holds you onto the earth, so that you don't simply fall off?

A) gravity B) magnetism
C) wind D) speed
 
Answer & Explanation Answer: A) gravity

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

20 4843
Q:

Potassium Permanganate is used for purifying drinking water, because

A) it is a sterilising agent B) it dissolves the impurities of water
C) it is a reducing agent D) it is an oxidising agent
 
Answer & Explanation Answer: D) it is an oxidising agent

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

150 18955
Q:

Balloons are filled with

A) oxygen B) nitrogen
C) argon D) helium
 
Answer & Explanation Answer: D) helium

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

23 4712
Q:

In fireworks, the green flame is produced because of

A) Sodium B) Potassium
C) Barium D) Mercury
 
Answer & Explanation Answer: C) Barium

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

204 36375
Q:

Heavy water is

A) PH7 B) rain water
C) deuterium oxide D) tritium oxide
 
Answer & Explanation Answer: C) deuterium oxide

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

22 6189
Q:

The gases used in different types of welding would include

A) oxygen and hydrogen B) oxygen and acetylene
C) oxygen, acetylene and argon D) oxygen, hydrogen, acetylene and nitrogen
 
Answer & Explanation Answer: B) oxygen and acetylene

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

98 17962
Q:

What is the scientific name for washing soda?

A) Sodium carbonate B) Sodium bicarbonate
C) Calcium carbonate D) Calcium bicarbonate
 
Answer & Explanation Answer: A) Sodium carbonate

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

61 10748