Atmosphere is a mechanical mixture of several gases and principal components are Nitrogen, Oxygen and Argon. The remain gases which amount to ................. of the total mass are called minor gases.
Less than 1%
Dry air is dominated by nitrogen (about 78.08%), oxygen (about 20.95%) and argon (about 0.93%) by volume.
Together these three gases account for about 99.96% of dry air, leaving only a tiny remainder.
Carbon dioxide, neon, helium, methane, krypton, hydrogen, ozone and other gases make up this remainder and are called minor or trace gases.
Values like 5%, 10% or 15% are far too large, since the minor gases together form well under one percent of the atmosphere.
Hence, Less than 1%.
What is the Bharat Stage (BS) emission standard applicable for petrol and diesel vehicle in India as of 2023 ?
In Remote Sensing, the places where energy (wavelength) passes with limited or no absorption is called _____
The United Nations sustainable development goal 6 aims to :
Tropical deciduous forests are also known as :
Which natural source contributes significantly to the release of sulfur dioxide (SO2) into atmosphere ?
The instrument used to measure wind speed is called :
The stratosphere is characterized by a temperature profile that :
Which phenomenon explains that when a species becomes extinct, the plant and animal species also become extinct that are obligatory associated with the host species ?
Which instrument is commonly used to measure atmospheric pressure ?
Which property represents the amount of heat required to raise the temperature of a unit mass of a substance by one degree celsius ?
.................... is a client server application that identifies each host on the internet with a unique user-friendly name.
Every OS has a ................ or .......... which primarily resides in the main memory of the computer to perform some of the basic functions of the OS.
(i) Kernel
(ii) Interface
(iii) Nucleus
(iv) Compiler
Codes:
Which of the following are referred to as low level language?
(i) Machine language
(ii) Assembly language
(iii) High level language
(iv) Natural language
Codes:
Match the following:
| List I | List II |
| (a) New York Public Library | (i) Shelv AR |
| (b) Miami University Augmented Research Group | (ii) Smart library |
| (c) Oula University Library | (iii) Wolf Walk |
| (d) North Carolina State University | (iv) Find the future |
Codes:
Which part of the QR code represents the encoded data?