218 questions asked across 4 exam years, newest first
The growth form of a plant, comprising its size, shape, and orientation is known as:
Answer: A
When haloalkanes and aryl and vinyl halides react with magnesium metal they yield which reagent?
Answer: C
Who developed the theory of combustion as a chemical reaction with oxygen in the 18th century, that excluded phlogiston theory?
Answer: B
The decomposition of gaseous Ammonia on a hot platinum surface is a _______________ order reaction at high pressure.
Answer: C
Which organisms are classified as Aves?
Answer: C
‘Au’ is the symbol for which of the following elements?
Answer: A
To which group do the alkaline earth metals such as radium, barium, and strontium belong?
Answer: C
Which of the following options is associated with the class of cold-blooded animals?
Answer: B
Which cell organelle is defined as the small round organelle that undergoes oxidation reaction to produce hydrogen peroxide?
Answer: D
Which of the following elements is a metalloid?
Answer: C
Which of the following is a straight-chain alkyl carboxylic acid with the chemical formula CH3CH2CH2CO2H?
Answer: D
In which of the following animal phyla, is the body divided into head, thorax and abdomen?
Answer: C
In which year did Antoine Lavoisier publish 'Methods of Chemical Nomenclature', which included the rules for naming chemical compounds that are still in use today?
Answer: D
The outermost cover of plant cells is/are known as ________.
Answer: C
Identify an organism that exhibits metagenesis.
Answer: A
Which water-soluble pigment belonging to a phenolic group is present in pomegranate, eggplant, black carrots and red cabbage?
Answer: D
Match the columns. Column-A (Disorder) Column-B (Enzyme) i. Gaucher disease a. Phenylalanine hydroxylase ii Hunter syndrome b. Hexosaminidase A iii. Tay-Sachs disease c. Iduronate-2-sulfatase iv. Phenylketonuria d. Glucocerebrosidase
Answer: C
Which physical unit is defined as the field intensity that produces one newton (N) of force per ampere (A) per meter of conductor?
Answer: C
Match the columns. Column-A (Common name) Column-B (Group number in the Modern Periodic Table) i. Alkali metals a. 18 ii. Alkaline earth metals b. 17 iii. Halogens c. 2 iv. Noble gases d. 1
Answer: D
Pectin, which is responsible for the firmness and softness of fruits, is mainly composed of which acid unit?
Answer: B
Sporophyte stage is dominant in which plant group?
Answer: B
Who, being the Commander-in-Chief of the Indian Armed Forces, takes the salute of various regiments of the Armed Forces during the march-past on the occasion of Republic Day?
Answer: D
In which year did an English scientist named Michael Faraday discover benzene in illuminating gas?
Answer: D
In the later Vedic period, which of the following varnas were mainly involved in farming, animal husbandry and trade?
Answer: D
Which cells, also called neurilemma cells, are the main glial cells in the PNS and play an essential role in the survival and functions of neurons?
Answer: C
