Which of the following pairs is INCORRECT regarding the grade of organisation and its example? [Combined Graduate Level Examination Tier I]

_______ states that temperature and other physical conditions remaining the same, the current through a conductor between two points is directly proportional to the voltage across the two points.
[Constable GD 2021]

What special name is given to the frictional force exerted by a fluid?
[Constable GD 2021]

Which of the following cells are found in the liver of mammals? [Combined Graduate Level Examination Tier I 2023]

The process of covering the bare ground between plants with a layer of organic matter, to retain soil moisture is known as _______. [Constable GD 2021]

What is used for manufacturing synthetic fibers, synthetic rubber, plastics, dye-stuffs, drugs and pharmaceuticals? [Constable GD Examination 2022]

Who found out the relationship between the current I flowing in a metallic wire and the potential difference across its terminals?  [CHSL 2021 Tier I]

The speed of sound depends on the type and properties of the medium through which it travels, including ________.

Identify the method that is NOT used to purify organic compounds.  [CHSL 2021 Tier I]

What is the suffix for –OH group according to IUPAC? [Combined Graduate Level Examination Tier I 2022]

Which ecologist is famous for studying plant life in the Indiana Dunes in 1896? [Combined Graduate Level Examination Tier I 2023]

Which of the following is a simple monocarboxylic acid containing two carbons? [Junior Engineer 2024 Electrical Paper I]

Which of the following are the two basic categories of an ecosystem? [Combined Graduate Level Examination Tier I 2024]

The potential difference, V, across the ends of a given metallic wire in an electric circuit is directly proportional to the current flowing through it, provided its temperature remains the same. This is called ______ law. [CHSL Exam 2022 Tier I]

AG Tansley put forward the concept of ______ in 1935. [Constable GD 2021]

A specific place of an organism in the food chain is called as _____________. [Constable GD Examination 2022]

__________ can be visualized as a functional unit of nature, where living organisms interact among themselves and also with the surrounding physical environment. [Constable GD Examination 2022]

Where does hydrarch succession take place? [Constable GD Examination 2022]

What is the size of the image formed by a plane mirror with respect to the object?

What is the primary function of carbohydrates in the body? [Junior Engineer 2024 Civil Paper I]

Identify an example of organisms that do NOT belong to the third trophic level. [Combined Graduate Level Examination Tier I 2022]

A non-SI unit called ‘nit’ is the unit of which of the following photometric quantities used to measure a multitude of light intensity? [Combined Graduate Level Examination Tier I 2023]

Which of the following is an organic compound with the formula CH3OC6H5 used as a perfume, fragrance and solvent? [Combined Graduate Level Examination Tier I 2022]

Which of the following is a straight-chain alkyl carboxylic acid with the chemical formula CH3CH2CH2CO2H? [Combined Graduate Level Examination Tier I]

Digestion of food is an important function of the animal body. In animals like lions, cows, humans, etc., the process involves use of various organs starting from the mouth and ending with the anus. The longest part of this canal is known as the ________. [Combined Graduate Level Examination Tier I]

How do the muscle cells help in movement? [CHSL Exam 2024 Tier I]

Which of the following statements about eutrophication is correct? [CHSL Exam 2024 Tier I]

Which of the following is/are applications of Lenz law?

Adipose tissue is a type of ______ tissue in the human body. [Constable GD 2021]

Single-celled life forms were discovered by Anton Van Leeuwenhoek in _______. [Combined Graduate Level Examination Tier I 2023]

Who among the following physicists invented the voltaic pile, the forerunner of the modern battery, in 1800? [SICPO Paper I 2024]

__________ is commonly represented by the Greek letter ρ (rho). [SICPO Paper I 2024]

Select the second step of decomposition. [Constable GD Examination 2022]

Which of the following material has the fastest speed of Sound?

Why cannot we write the chemical formula of a compound formed by chlorine and sodium as ClNa instead of NaCl? [Junior Engineer 2024 Civil Paper I]

According to the 'Law of Reflection', the angle of incidence is _______ the angle of reflection.

Which among the following is incorrect pair of physical quantity and unit of measurement? [Constable GD Examination 2022]

Which of the following is a rare species as per International Union for Conservation of Nature (IUCN)? [CHSL Exam 2022 Tier I]

2-Methylpropan-2-ol is commonly known as: [SICPO Paper I 2024]

Which of the following is the largest gland in the human body? [MTS Non technical and Havaldar Examination 2021]

Which food requires a longer small intestine to digest food? [Combined Graduate Level Examination Tier I 2022]

Which of the following is NOT a greenhouse gas? [MTS Non technical and Havaldar Examination 2021]

Among the following, in which material the speed of sound is highest? (at 25°C) [CHSL Exam 2022 Tier I]

Which among the following instruments is used to measure the humidity of the air or a gas? [Constable GD Examination 2022]

What is the unit of specific resistance? [Combined Graduate Level Examination Tier I]

Identify a way to reduce the pollution caused due to burning of fossil fuels [Constable GD Examination 2022]

In which layer of the earth do natural earthquakes occur? [Constable GD Examination 2022]

Which French chemist was one of the first scientists to synthesise organic compounds such as formic acid, methane and acetylene from their elements? [Combined Graduate Level Examination Tier I 2022]

Which of the following is correct regarding the Law of Conservation of Charge?

Which of the following is a primary arylamine in which an amino functional group is substituted for one of the benzene hydrogens? [SICPO Paper I 2023]