List of top Questions asked in CUET (UG)

Match the amino acid given in List-I with their one-letter code given in List-II
\[ \begin{array}{|l|l|} \hline \textbf{Name of amino acid} & \textbf{One-letter code} \\ \hline (A) \; \text{Lysine} & (I) \; W \\ \hline (B) \; \text{Tryptophan} & (II) \; Q \\ \hline (C) \; \text{Tyrosine} & (III) \; K \\ \hline (D) \; \text{Glutamine} & (IV) \; Y \\ \hline \end{array} \]

Arrange the following compounds in increasing order of their acidic strength: (A) 3-nitrophenol
(B) 3,5-Dinitrophenol
(C) 2,4,6-Trinitrophenol
(D) Phenol

Identify the correct python statement to open a text file \texttt{"data.txt"} in both read and write mode.

Identify the type of expression where operators are placed before the corresponding operands:

Evaluate the postfix expression: \[ 24 \; 5 \; 7 \; \; 5 \; / \; + \]

STACK follows __________ principle, where insertion and deletion is from __________ end/ends only.

Given a scenario: Suppose there is a web-server hosting a website to declare results. This server can handle a maximum of 100 concurrent requests to view results. So, as to serve thousands of user requests, a __________ would be the most appropriate data structure to use.

To perform enqueue and dequeue efficiently on a queue, which of the following operations are required?
A) isEmpty
B) peek
C) isFull
D) update

Identify the correct place where we have to use repeaters.

In MAC address, Organisational Unique Identifier (OUI) consists of __________.

Given a list numList of n elements and key value K, arrange the following steps for finding the position of the key K in the numList using the binary search algorithm i.e. BinarySearch(numList, key).

(A) Calculate mid = (first + last) // 2
(B) SET first = 0, last = n - 1
(C) PRINT "Search unsuccessful"
(D) WHILE first <= last REPEAT
- IF numList[mid] = key,
  PRINT "Element found at position", mid+1
  STOP
- ELSE
  - IF numList[mid] > key, THEN last = mid - 1
  - ELSE first = mid + 1

In binary search, after every pass of the algorithm, the search area:

For binary search, the list is in ascending order and the key is present in the list. If the middle element is less than the key, it means:

Arrange the following in order related to bubble sort for a list of elements: Initial list: \[4, -9, 12, 30, 2, 6\] (A) \[4, -9, 12, 30, 2, 6\]
(B) \[-9, 4, 12, 30, 2, 6\]
(C) \[-9, 4, 12, 2, 30, 6\]
(D) \[-9, 4, 12, 2, 6, 30\]

The amount of time an algorithm takes to process a given data can be called its:

Identify the incorrect statement in the context of measures of variability:

Identify type of data being collected/generated in the scenario of recording a video:

Given data: Weight of 20 students in kgs = [35, 35, 40, 40, 40, 50, 50, 50, 50, 50, 60, 65, 65, 70, 70, 72, 75, 75, 78, 78] Find the mode.

Match List-I with List-II.

List-I	List-II
(A) Primary key	(III) Attribute used to uniquely identify a tuple.
(B) Degree	(I) Total number of attributes in a table.
(C) Foreign key	(II) Attribute used to relate two tables.
(D) Constraint	(IV) A restriction on the type of data that can be inserted in a column.

In SQL table, the set of values which a column can take in each row is called __________.

Which of the following is synonym for Meta-data?