Aptitude MCQs (Chapterwise Multiple Choice Questions)

At constant temperature if the pressure is reduced to half, the volume of a gas will be?

Decreased four time

Reduced to half

Increased four times

Doubled

Answer & Explanation

Correct Answer: Doubled

Note: This Question is unanswered, help us to find answer for this one
2,1, 2, 4, 4, 5, 6,7, 8, 8, 10, 11,(......)

11

10

12

9

Answer & Explanation

Correct Answer: 10

Note: This Question is unanswered, help us to find answer for this one
Isotopes are sister atoms of same elements with similar chemical properties but different?

Atomic structure

Atomic volume

Atomic number

Atomic mass

Answer & Explanation

Correct Answer: Atomic mass

Note: This Question is unanswered, help us to find answer for this one
Which term of the series 5, 8, 11, 14,...is 320?

64th

105th

106th

104th

Answer & Explanation

Correct Answer: 106th

Note: This Question is unanswered, help us to find answer for this one
21, 25, 33, 49 , 81 , (....)

113

145

97

129

Answer & Explanation

Correct Answer: 145

Note: This Question is unanswered, help us to find answer for this one
0,2,8,14,(....),34

18

20

22

24

Answer & Explanation

Correct Answer: 24

Note: This Question is unanswered, help us to find answer for this one
A graph between pressure and inverse of volume and constant temperature and number of moles?

Straight line parallel to v-axis

Straight line passing through the origin

The curve showing the maximum.

Straight line parallel to x-axis

Answer & Explanation

Correct Answer: Straight line passing through the origin

Note: This Question is unanswered, help us to find answer for this one
The ratio of hydrogen and Oxygen in water by mass is?

1:8

2:1

1:2

1:9

Answer & Explanation

Correct Answer: 1:8

Note: This Question is unanswered, help us to find answer for this one
Gas equation is the combination of?

Charle’s Law and Boyle’s Law

Avogadro’s Law, Charle’s Law & Boyle's law.

Avogadro’s Law and Charle’s Law

Boyle’s Law and Avogadro’s Law

Answer & Explanation

Correct Answer: Avogadro’s Law, Charle’s Law & Boyle's law.

Note: This Question is unanswered, help us to find answer for this one
1,2,6,24,(....)

60

120

150

95

Answer & Explanation

Correct Answer: 120

Note: This Question is unanswered, help us to find answer for this one
Aptitude Quick Quiz

Poor Results!

You need a lot of improvement.

Just don't give up!

Correct Answers: 0/10

Start Practicing with our MCQs given below.

MCQ on Basic Aptitude	MCQ on Chemistry Aptitude Test
MCQ on Mathematics Aptitude Test	General Aptitude MCQs

Aptitude MCQ

Aptitude Quick Quiz

At constant temperature if the pressure is reduced to half, the volume of a gas will be?

2,1, 2, 4, 4, 5, 6,7, 8, 8, 10, 11,(......)

Isotopes are sister atoms of same elements with similar chemical properties but different?

Which term of the series 5, 8, 11, 14,...is 320?

21, 25, 33, 49 , 81 , (....)

0,2,8,14,(....),34

A graph between pressure and inverse of volume and constant temperature and number of moles?

The ratio of hydrogen and Oxygen in water by mass is?

Gas equation is the combination of?

1,2,6,24,(....)