CS301, CS302, CS304, CS311, CS312, CS315
Midterm Current Papers Fall 2023 -)
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Paper Review #1 - CS301
MCQs:
- Conceptual and mostly based on past papers.
Short Questions:
- Code for push() and pop() operations.
- Output for a given code.
- Convert infix to postfix expression.
- Output for a queue-related program.
Long Questions:
- In-depth analysis of software requirements and specifications by a software engineer, including traceability and ambiguity determination.
Paper Review #2 - CS301
Msqs conceptual thy Sary handouts sy thy
Short
1:DFD diagram given thi usmein incorrect entities btaani thi 2: true false wali statement thi
Long
1.Mapping Karni thi entities ki
konsi appropriate suit karti hai
2: candidate key alternative key secondary key sy question tha
Paper Review #3 - CS301
Aik long ma program aya tha jis k
output likhna tha simple do functions tha aik referce sa value la raha tha aik wasa or aik long ma post fix wala aya tha infix sa post fix ma or short ma b 2 infix postfix or prefix wala tha or aik short bst ma data enter karta hoa kis sequence ma add karta hain us bara ma tha or aik long tha jis ma stack symbol wagara ka table bna k one by one post fix ma chnge karna tha Or mcq conceptual tha sara
Paper Review #4 - CS301
Mcqs mostly repeated the linked list binary tree stack se quiz aai the kafi
Questions
2 questions linked list ke aai the ek circular linked list se tha add() method use karna tha aur ek me code dia tha hume fill karne the remain code aur 2 questions theoritical th
Paper Review #5 - CS301
MIDTERM CURRENT PAPER ✍✍✍ MCQS PART:
7 Mcqs from Hadi Files
4 MCQS from Moazz Files 4 Mcqs from Junaid File
Baqi Mcqs Handouts sa tha or Conceptual tha SUBJECTIVE PART: We use paranthesis in expression ,this is beneficial or not?Give Reason. In stack we call other function at that time what is the working of stack ? Ek Program tha jis ma sa incorrect
statement ko highlight krna tha ? Priority queue ki Example deni thi
related to Real World and Operating System Step by Step node ko dlt krna tha or
explain krna tha?
Paper Review #6 - CS301
Mcqs easy thy postfix expression ka table bnana tha dosry question ma isko evaluate krna tha
Doubly linked list ka code likhna tha Remove method ka code ek questionstha
Ek ma output btani thi R postfix ma parantheses hon chahiye k ni reason btani thi
Paper Review #7 - CS301
CS301
MCQS kuch files ma sy thy aur kuch conceptual
Short questions;
First question ma C++ ki implementation btani the stack ma
2nd question ak program tha us ki output likhni the
3rd question ak binary tree tha us k levels btany thy aur levels ki values likhni the
Long questions;
1st questions ma 5 statements di hoi un ma jo values the wo likhni the aur usy C++ code ma b likhna tha
2nd question ma ak binary tree tha us ki preorder, inorder aur post order likhni the
3rd question ma get () and update ()
k functions batany thy aur in k code likhny thy C++ ma
Overall paper easy tha alhamdulila acha hoa
Paper Review #8 - CS301
mcqs ziada tr files sy thy junaid nd vu wali *subjective short:*1)3 cases three cases while deleting a node from binary search tree 2) PQR-*QRP+-* is a postfix expression with the assumptions P =4, Q=6, R= 5 if the abbove postfix expression is evaluated them what will be the final stack value *long:* ik long linked list ka tha kafi lengthy 2) binary search tree ki diagram given thi us mn sy 1,2 node delete kr ky resultant diagram bnani thi 3) queue ka ik question tha
Paper Review #7 - CS302
Mcq files m c 90% ay thy
Questions short parenthesis zrori hoty hai
stack Mai ? Ans ik mcq m tha Binary search tree bnana tha Ik program ka output ong m program likhna tha just enque sy que ka program tha . Operations the UN ki functionality btani thi . Clear update remove etc ye long m tha Bst k at least 6 possibilities btani thi . Overall ppr easy tha . Mny sari files NH ki thi just handouts read kia ar 3 files ki thi
Paper Review #1 - CS304
Mcqs Mostly from VU topper RM file... Q K map 2 variable in short and 3 variables in long Comparator ka topic sa short.
Q:Ek long first lecture sa page 1 sa write continuous or discrete in front of 5 statements. Q: Full adder table long ma Q:How can we represent more than 2 values in binary numbers system..
Paper Review #2 - CS304
MCQS MOSTLY FROM JUNAID AND MOAZ
FILE IMP TOPICS FOR MCQS ARE AGGREGATION ASSOCIATION IMPLEMENTATION
POLYMORPHISM CLASSES OBJECTS MEMBER FUNTIONS Access specifiers CONSTRUCTOR
DESTRUCTOR SQS 1.
FUNCTIONS GIVEN THY OR BTANA THA KE KONSAY OVER LOAD NAHI HOTY. 2. OUTPUT BTANA THA 3. IS MAIN UNHO NE CODE
DIA HOA THA OR KAHA THA KE IS KO INITIALIZE KERO
LQS IN SAB KA CODE HI LIKHNA THA EK STATIC SE RELATED THA EK CONSTRUCT SE RELATED OR LAST WALY MAI
BHI KOI COSE HI THA\
Paper Review #2 - CS302
subjective ma 3 marks Ka 1) kmap Bana tha POS Ka value Di thi B'C'+ CD'
2) xor Ka truth table or function
3) 3to 8 encoder ki circuit diagram
5marks
a) binary value (629)10 thi iski sum
of weight nikalni thi or
divison method Karna that
2) TTL series chip likhni thi
3) 8 multiplexer Ka function tableBana tha 4 to 1 multiplexer Ka sath Objective ma Kuch conceptual SA thai or Kuch 50% RM ki file sa tha
Paper Review #3 - CS302
🔵 Quizzes:
1️⃣. ELC stand for......
2️⃣. Which of the following simplification method is intended to be
used for Boolean expressions having more than four variables?
Boolean Algebra and rules Karnauph Map Quine-McCluskey
3️⃣. Dual, 4-input multiplexer can be connected to form a 16-input multiplexer.
2
4
4️⃣. The four outputs of two 4-input multiplexers, connected to form a
16-input multiplexer, are connected together through a 4-input
AND
OR
NAND
5️⃣. The carry propagation can be expressed as
C=A+B
C=A(xor)B
C=A+B
🟡 Short Question ❓
1️⃣. Drive simplified Boolean equation from the following Karnuagh
Map....
2️⃣. Identified
A). Number of atoms in sample of
material.
B). Altitude of an aircraft.
C). Speed of wind.
🔴 Long Question ❓
1️⃣. Using K-map minimize the following POS expression.
(A+B+C)(A+B+C
(compliment))(A+B(compliment)+C)(A+B(compliment)+C(compliment)(A(compliment)+B(compliment)+C)
2️⃣. Draw a circuit using Boolean gate for generating a 1's compliment
for a 4-bit bring 1010.
Paper Review #4 - CS301
Mcqs mostly moaz file
1.Find NAND gate A=1,B=0,C=1
2.diagram given
SOP ki
3. Diagram of multiplexer
4: 1 or diagram thi C correct tha
moaz files me diagrams SB hen
5: minterms sop choice krni thi
6: maxterm POS ki choice krni thi
7: ALU stands for
8: POS stands for
9: The output A < B is set to 1
when the input combinations is
A=10, B=01
A=11, B=01
A=01, B=01
A=01, B=10
10.The _______ Encoder is used as a
keypad encoder.
11.The Quad Multiplexer has _____
outputs
12.half adder value
13.The 4-variable Karnaugh Map
(K-Map) has _______ cells for min or max terms
14.The 3-variable Karnaugh Map
(K-Map) has _______ cells for min or max terms
15.octal decimal base
16. Octal decimal in used Binary
expression
17. Hexadecimal use binary
expression
18.Tri-State Buffer is basica
19.A standard POS form h
20.1 and 1 sum kr btna value kn si
carry kn SA
21.correct law
22.value of 2⁴
23.BCD ka tha koi 7 segment
4 mind me ni Question short 1. NXOR explain krna kin gates KO
Mila k bnta 2.sum of binary values given thi 3. Exponent and mantissa find Long1. Diagram of circuit value thi koi ..... 2.Characteristics of ICS technology 3.truth table use laws of A+1=1
Paper Review #1 - CS304
MCQS MOSTLY FROM JUNAID AND MOAZ
FILE IMP TOPICS FOR MCQS ARE AGGREGATION ASSOCIATION IMPLEMENTATION
POLYMORPHISM CLASSES OBJECTS MEMBER FUNTIONS Access specifiers CONSTRUCTOR
DESTRUCTOR
SQS 1. FUNCTIONS GIVEN THY OR BTANA THA KE KONSAY OVER LOAD NAHI
HOTY. 2. OUTPUT BTANA THA 3. IS MAIN
UNHO NE CODE DIA HOA THA OR KAHA THA KE IS KO INITIALIZE KERO
LQS IN SAB KA CODE HI LIKHNA THA EK STATIC SE RELATED THA EK CONSTRUCT SE RELATED OR LAST WALY MAI
BHI KOI COSE HI THA
