Subject 2018 Question Paper — Government College of Engineering and T…
The 2018 Subject previous year question paper (Government College of Engineering and Technology, Jammu), with every question and its marks.
- University: Government College of Engineering and Technology, Jammu
- Course: PC Hardware & Maintenance
- Branch: COMP. ENGG.
- Year: 2018
- Paper: end-term
- Duration: 180 minutes
- Total marks: 100
Instructions
- Attempt any five questions in all selecting at least two question from each section.
- All question carry equal marks.
Questions
Section - A
- Q1. a) What is the use of Motherboard, explain its different types? (10) b) Describe the basic function of chipset, Explain Pentium 4 chipsets Intel 840 and 845? (10) [20 marks]
- Q2. a) What is the use of memory, explain different types of memories. (10) b) Explain the following : i) Synchronous DRAM ii) Asynchronous DRAM (10) [20 marks]
- Q3. a) Explain the role of L1, L2 and L3 Cache memory. (10) b) Explain different memory errors and parity checking issues. (10) [20 marks]
- Q4. a) What is the use of BIOS, explain its working. (10) b) What is device driver, explain the role of device driver in PC. (10) [20 marks]
Section - B
- Q5. What is the use of I/O peripherals, explain any 4 input and output devices. (20) [20 marks]
- Q6. a) What is the use of USB, Give four features of USB. (10) b) Describe the principle functionality of any two display adapters? (10) [20 marks]
- Q7. a) Explain different software and hardware diagnostic tools? (10) b) Explain Preventive maintenance, its types and tools. (10) [20 marks]
- Q8. a) With the help of suitable block diagram explain working of UPS. (10) b) What is the use of SMPS, explain its working and types. (10) [20 marks]