PTU Question Papers of MCA 3rd Sem

I am searching for PTU Question Papers Of MCA 3rd Sem can you provide me question papers?

Here I am giving you some of the questions of the papers.

Section – A (1 × 10 = 10)
Q1) Make a 4X16 decoder using two 3X8 decoders and explain its working.

Q2) Draw and explain the working ofa 4-bit arithmetic circuit.

Section – B (1 × 10 = 10)

Q3) Explain the execution of all the memory reference instructions.

Q4) Why there is need of more addressing modes? Explain various addressing modes with their applications.

Section – C (1 × 10 = 10)
Q5) What do you mean by 10P?Explain its working?

Q6) Explain the working of a microprogramed control unit.

Section – D (1 × 10 = 10)
Q7) What do you mean by virtual memory explain its working?
Q8) Explain memory hierarchy. Draw and explain memory connections to
CPU using suitable example.

Section – E (10 × 2 = 20)

Q9)
a) Define half adder and full adder.
b) What is a universal gate?
c) Draw 4x1 MUX.
d) What is an Opcode?
e) Define instruction format.
f) What is an interrupt?
g) What is control memory?
h) What is a Hit and miss?
i) What is a Bus Interface?
j) Define write operation in a RAM chip

For the complete question papers for MCA 3rd SEM download the Attachments.

Attached Files Available for Download

	Ptu Question Papers 1.pdf (52.7 KB, 47 views)
	Ptu Question Papers 2.pdf (162.8 KB, 121 views)
	Ptu Question Papers 3.PDF (269.4 KB, 60 views)
	Ptu Question Papers 4.PDF (87.4 KB, 28 views)
	Ptu Question Papers 5.PDF (192.1 KB, 114 views)

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Answered By StudyChaCha Member

I am MCA 3rd sem student of I. K. Gujral Punjab Technical University looking for question papers. Will you provide PTU Question Papers of MCA 3rd Sem also provide syllabus?

I. K. Gujral Punjab Technical University, formerly Punjab Technical University, is a State university located at Kapurthala highway, Jalandhar, India.

As per your request below I am providing you the PTU Question Papers of MCA 3rd Sem:

PTU MCA 3rd Sem Question Paper






3rd semester subjects:

MCA301 DatabaseAdministration
MCA302 Information security
MCA303 Software Engineering & Project Management
MCA304 Java Programming
MCA305 Elective
MCA306
Software Lab-VI[Database Administration ]
MCA307
Software Lab-VII[Java Programming]

Address:

I. K. Gujral Punjab Technical University
Jalandhar-Kapurthala, Highway
Vpo, Ibban, Punjab 144603
Phone: 0182 228 2533

Attached Files Available for Download

PTU MCA 3rd Sem Question Paper1.pdf (327.0 KB, 5 views)