List of top Computer Science Questions asked in CUET (UG)

You try to pop an element from a stack which is empty. This can result into a special kind of condition, which is known as ________.
Which out of the following can be picked as the application of stack ?
Convert A+(B*C-(D/E^F)*G)*H into its equivalent postfix expression.
Which of the following is/are correct about double ended queue ?
A. Insertion and deletion operation perform only at rear side
B. Insertion and deletion operation perform only at front end
C. Insertion and deletion operation performs at both front and rear end
D. Vehicles in a high-way toll tax booth are served following the principles of deque
E. To implementation of deque used list data type in python
Choose the correct answer from the options given below :
In which file mode/modes the file offset position will be at the end of the file.
A. <a+>
B. <w>
C. <r>
D. <a>
E. <r+>
Choose the correct answer from the options given below :
Which is not the operation of Queue ?
What kind of build in exception will show by the following code ?
str = ‘Today is holiday’
print(str[20])
Let us consider two relations Student and Major as shown in Table 1 and Table 2 respectively.
Table 1 : Student
Sr No.NameCourse
1.AmanCS
2.RaviECO
3.MohitHIS
4.SanjayMATH
Table 2 : Major
Sr.NoNameCourse
1.SanjayMATH
2.AbhayENG
3.SitaHINDI
4.AmanCS
5.RaviECO
How many Tuples will be in the result table after Student U Major operation.
Which of the following address is associated with a network adapter (NIC) ?
Match List I with List II
List IList II
A.MAC addressI.32 bits
B.RJ-45II.NIC card
C.IP addressIII.48 bits
D.Ethernet cardIV.Ethernet cables
Choose the correct answer from the options given below :
What is the output of the following SQL query ?
SELECT * FROM STUDENTS WHERE SName like ‘%S’ and age > 18;
Which of the following statements is/are true ?
A. Group by function is used to group rows of a table that contain same values in a specified column.
B. The BETWEEN operator used for pattern matching
C. The IN operator selects the value that match any value in the given list of values
D. COUNT, MAX, MIN, AVG and SUM are multiple row functions works on a set of records and return a single value
E. Update table is used to change the data in a table
Choose the correct answer from the options given below :
Which device maintains a database of domain names and their corresponding IP addresses ?
Match List I with List II
List IList II
A.DMLI.Not NULL
B.Primary KeyII.Create relations
C.Alter tableIII.Insert records
D.DDLIV.Add attribute
Choose the correct answer from the options given below :
<a+> opens the file in _____ and _____ mode.
The file offset position in <wb+> file mode is _____
Which of the following is the limitation of DBMS ?
Which of the following statement is not true ?
Consider the following table -
SIDSNameContact NoAgeCourseYear
2301Rajat81677829230CS2022
2302Kamal816884239921HIS2023
2303Amit816783245520ECO2022
2304Sujata798723542220MATH2022
2305Amita627654231121ENG2023
Identify the correct pair of values :
A row in a table is called _____
Which method is used to write multiple strings of a file ?
Color = ['Red', 'Green', 'Blue', 'Pink', 'Yellow', 'Magenta', 'Black']
def longcolors (_____,_______):# Fillline1
                with____________: # Fillline2
                         ____________: # Fillline3
                         ____________: # Fillline4
                         ____________: # Fillline5
fname = "Color.txť
n=int(input("Enter a number(4-7) :"))
 ______________# filline6
file = open(fname)
print(file.read())
MAC address is a physical or hardware address is a unique value associated with a network adapter called NIC. MAC address is a 12-drgit hexadecimal numbers shown as below:
FC: F8: AE: CE: 78: 16.
IP address is a unique address that can be used to uniquely identify each node in network IPV4 address looks like:
192 1680: 175
Based on above paragraph answer following question.
Select mid("Computerscience",8); returns the output:
While opening a text file, the text editor translates :