Download PTU B.Tech 2020 March CSE-IT 5th Sem BTCS 505 Computer Peripherals & Interfaces Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech CSE/IT (Computer Science And Engineering/ Information Technology) 2020 March 5th Sem BTCS 505 Computer Peripherals & Interfaces Previous Question Paper

1 | M-70538 (S2)-337
Roll No. Total No. of Pages : 02
Total No. of Questions : 18
B.Tech.(CSE) (2012 to 2017) (Sem.?5)
COMPUTER PERIPHERALS & INTERFACES
Subject Code : BTCS-505
M.Code : 70538
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Answer briefly :
1. What is the main difference between ISA and EISA buses?
2. Explain DMA Channel.
3. Differentiate between SCSI and IDE.
4. Differentiate ATA RAID and SCSI RAID.
5. What is the significance of video RAM?
6. What is the use of graphics accelerator in 3D technologies?
7. What are USB interfaces?
8. What is the role of device drivers in DOS?
9. List the applications for serial and parallel ports.
10. What is cost benefit performance analysis?

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1 | M-70538 (S2)-337
Roll No. Total No. of Pages : 02
Total No. of Questions : 18
B.Tech.(CSE) (2012 to 2017) (Sem.?5)
COMPUTER PERIPHERALS & INTERFACES
Subject Code : BTCS-505
M.Code : 70538
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Answer briefly :
1. What is the main difference between ISA and EISA buses?
2. Explain DMA Channel.
3. Differentiate between SCSI and IDE.
4. Differentiate ATA RAID and SCSI RAID.
5. What is the significance of video RAM?
6. What is the use of graphics accelerator in 3D technologies?
7. What are USB interfaces?
8. What is the role of device drivers in DOS?
9. List the applications for serial and parallel ports.
10. What is cost benefit performance analysis?

2 | M-70538 (S2)-337
SECTION-B
11. Compare the features of VGA and SVGA display Architectures.
12. Compare and contrast IDE and SCSI interfaces.
13. Explain DMA controller in detail.
14. What do you understand from interface standards? Explain the characteristics of the
mostly used interface standard.
15. Explain the cost performance analysis while designing the computer system.

SECTION-C
16. Name various types of I/O bus architectures used in PC?s. Explain in detail the EISA bus
architecture.
17. Explain in detail video display technologies.
18. What is the role of device drivers? Explain UNIX/Linux device drivers in detail.







NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.

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