Find real questions from previous competitive exam papers with answers and solutions.
What happens when the air is heated ?
It expands and becomes lighter
It contracts and becomes lighter
It contracts and becomes heavy
It expands and becomes heavy
Correct answer
It expands and becomes lighter
Which of the following lens is used to correct the presbyopia defect ?
Bifocal lens
Concave mirror
Convex lens
Diverging lens
Correct answer
Bifocal lens
What is the full form of IUCN in The IUCN Red List of threatened species ?
International Union for Conservation of Nature
International Union for Contamination of Nature
International Union for Configuration of Network
International Union for Corporation of Network
Correct answer
International Union for Conservation of Nature
Which of the following is/are the type(s) of Rocks?
I. Igneous
II. Sedimentary
Neither I nor II
Only I
Both I and II
Only II
Correct answer
Neither I nor II
A design of toilet in which humans excreta is treated by earthworms is called ______.
Composting toilet
Vermi-processing toilet
Eco-SAN toilet
Vermi-composting toilet
Correct answer
Composting toilet
Which article of Indian constitution deals with the Attorney-General for India ?
54
76
66
74
Correct answer
54
Who among the following was/were the ruler(s) of Delhi during 1320 – 1414?
I. Ghiyasuddin Tughluq
II. Firuz Shah Tughluq
III. Khizr Khan
I and II
I, II and III
II and III
I and III
Correct answer
I and II
Which of the following statements is/are true about International Organization for Standardization (ISO)?
I. It is a non-governmental organization.
II. It is a dependent organization with a membership of 165 national standard bodies
Only II
Only I
Both I and II
Neither I nor II
Correct answer
Only II
In November 2020, India and _____ signed an MOU on cooperation in the peaceful use of outer space.
Sri Lanka
Bhutan
Nepal
Maldives
Correct answer
Sri Lanka
Who determines the policy interest rate required to achieve the inflation target?
Central Bank of India
Technical Advisory Committee (TAC)
World Economic Forum (WEF)
Monetary Policy Committee (MPC)
Correct answer
Central Bank of India