NDA General Ability 18 April 2021 | Physics Question 383 | General Science

General Science

Physics

Chemistry

Biology

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

The composition of gases in exosphere is

Helium and Hydrogen.

Neon and Oxygen.

Neon and Hydrogen.

Helium and Neon.

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

Which one of the following is the lowest possible temperature?

0° Celsius

-073° Celsius

-173° Celsius

-273° Celsius

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

Numerically two thermometers, one in Fahrenheit scale and another in Celsius scale shall read same at

-40°

0°

-273°

100°

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

The image we see in plane mirror is

real and thus can be photographed.

virtual and nearer than the object.

virtual and is laterally inverted.

real but cannot be photographed.

Questions Asked from Marks 4