List of top Questions asked in Indian Institute Of Technology Joint Admission Test for MSc

Ammonia is synthesized in the Haber process in the following reaction.
$𝑁_2 (𝑔) + 3𝐻_2 (𝑔) → 2𝑁𝐻_3(𝑔)$ 
The temperature above which the reaction becomes spontaneous is __________ 𝐾 (rounded off to one decimal place). 
($\bigtriangleup 𝐻^0 = −92.2 𝑘𝐽, \bigtriangleup 𝑆^0 = −199 𝐽𝐾^{ −1}$ )

In the given molecule,

the number of chiral centers is _______.

Two resistors 2 Ω and 4 Ω are combined in parallel. If this combination is connected to a battery of 16 𝑉, the maximum current that can be drawn from the battery is ________ 𝐴 (rounded off to the nearest integer).

Ionic character of the covalent bonds in the compounds Cl2, HCl, NaCl, NaF follows the order

Which of the following is/are example(s) of a lotic ecosystem?

Which of the following is/are trace element(s)?

The data provided in the table were obtained from the following reaction, carried out at 273 𝐾.
𝐴 + 𝐵 → 𝐶 

Initial concentration of [𝐴] 𝑚𝑜𝑙 $𝐿 ^{−1}$	Initial concentration of [𝐵] 𝑚𝑜𝑙$𝐿 ^{−1}$	Initial rate of formation of [𝐶] 𝑚𝑜𝑙 $𝐿^{−1} 𝑠 ^{−1}$
0.2	0.2	0.3
0.4	0.2	0.6
0.4	0.4	2.4

The order of the reaction with respect to 𝐴 is _________.

Chromosome duplication during the cell cycle occurs in

Which of the following statement(s) about eukaryotic DNA topoisomerase is/are correct?

Competition between two populations in an ecosystem is

The number of peaks in the $^{1}H NMR$ spectrum of methoxymethane $(𝐶𝐻_3𝑂𝐶𝐻_3)$ is ________ .

If a fair coin is tossed two times, the probability that the first or the second toss will be heads is ________ (rounded off to two decimal places).

RNA is a polymer of

The boiling points of Iodomethane, Dibromomethane, Bromomethane, Chloromethane follow the order

Which of the following method(s) is/are used to estimate protein concentration?

The correct hierarchy of taxa in the Linnaean classification of eukaryotes is

Match the morphology in Group I with the corresponding microorganism in Group II

Group I	Group II
P. Coccus	1. Treponema
Q. Rod	2. Bacillus
R. Comma	3. Neisseria
S. Spiral	4. Vibrio

Metabolic acidosis is associated with decreased plasma level of

Genes in two species that are derived from the same ancestral gene in their most recent common ancestor are called

Which of the following is/are true about Retrovirus?

Which one of the following genetic crosses and their results indicates cytoplasmic inheritance?

Which of the following technique(s) can be used to determine the three - dimensional structure of an organic compound?

Which of the following statement(s) about Golden Rice is/are correct?

Which of the following is NOT a characteristic morphological feature of apoptotic cells?

Match the terminology in Group I with the stimulus in Group II that generates growth response of plants

Group I	Group II
P. Gravitropism	1. Light
Q. Phototropism	2. Touch
R. Thigmotropism	3. Chemical
S. Chemotropism	4. Gravity