List of top Questions asked in CUET (UG)

Which of the following statement(s) is/are true?

A. Selection operation yields horizontal subset of a relation.
B. Selection operation yields vertical subset of a relation.
C. Union operator can work on relation with different degree.
D. Intersection and Cartesian product operations are not binary.
E. A record is a column on a datasheet.

Which of the following is a text file which is transferred by the website to the browser when it is browsed?

The first page of a website is known as ......... .

Which clause amongst the following can be used along with aggregate functions?

Match List I with List II

LIST I	LIST II
C. Router	I. It receives the information, examines it and transfers it to other network.
B. Ethernet	III. Set of rules that governs functioning of LAN
A. MAN	IV. It covers a larger geographical area such as town or city.
D. Repeater	II. It regenerates the received weak signals.

Which of the following statement(s) is/are true?

A. When two elements map to the same slot in hash table, it is called hashing.
B. Linear search takes a sorted list and divides it in the middle.
C. Modulo division method is a Hashing method.
D. Traversing specifies whether the key is present in the list or not.
E. Binary search takes a sorted/ordered list and divides it in the middle.

What is the term for inserting into a full queue known as?

Insertion and deletion in a queue takes place respectively at which end? A. Front
B. Rear
C. Middle
D. Second element from right end
E. Second element from left end

Which term is used to add an element into a stack?

What will be the status of the list (given below) after pass 2 using Bubble sort? \[ 8, 7, 13, 1, -9, 4 \]

The number of swaps made in pass 1 for the following list using Insertion sort is: \[ 9, 8, 14, 2, -8, 5 \]

Match List I with List II

LIST I	LIST II
A. Stack	IV. LIFO
B. EOF	III. Exception
C. Tree	II. Non-linear Data Structure
D. Queue	I. FIFO

For best case, linear search, searches

Which offset of the seek() method in the following is not valid?

Which of the following is a service that does the mapping between domain name and IP address?

Which of the file modes in the following is invalid for a text-file?

The statements inside the ............ block are always executed regardless of whether an exception occurred in the ................. block. What will be the appropriate clause in the above statement respectively?

In ............ topology, if the server is not working, the entire network does not work.

Which of the following device filters the data before forwarding it? A. Switch
B. Repeater
C. Gateway
D. Ethernet Card

Evaluate the following postfix expression and find the correct value in the following: 50, 60, +, 20, 10, -, *

What is the output of the following SQL query? \[ \text{mysql} \,>\, \text{SELECT RIGHT("PRAYGRAJ", 3);} \]

If column "Payment" contains the data set \{10000, 15000, 25000, 10000, 15000\}, what will be the output after the execution of the given query? \[ \text{SELECT SUM(DISTINCT PAYMENT) FROM EMPLOYEE;} \]

SQL applies conditions on the groups through which clause after groups have been formed?

Match List I with List II

LIST I	LIST II
A. HTTP	IV. Hyper Text Transfer Protocol
B. FTP	I. File Transfer Protocol
C. SMTP	II. Simple Mail Transfer Protocol
D. TCP	III. Transmission Control Protocol

Which of the following is not an aggregate function?