Discussion
Home ‣ Computer Science ‣ Computer Hardware Comments
- Question
In laser printing, there are six steps the printer follows. What comes between the conditioning phase and the developing phase?
Options- A. transfer phase
- B. writing phase
- C. fusing phase
- D. cleaning phase
- E. All of the above
- Correct Answer
- writing phase
- 1. Which component stores an electrical charge?
Options- A. diode
- B. rectifier
- C. capacitor
- D. resistor
- E. transistor Discuss
- 2. Which controller would support an external CD-ROM drive?
Options- A. ESDI
- B. ARLL
- C. MFM
- D. SCSI
- E. None of the above Discuss
- 3. Which is NOT typically a Field Replaceable Unit?
Options- A. System ROM
- B. Power supply
- C. System chassis
- D. Video controller
- E. None of the above Discuss
- 4. What can you use to ensure power is not interrupted, resulting in corrupted data?
Options- A. UPS
- B. Proper grounding
- C. Surge protector
- D. Nuclear powered thermal protective underwear
- E. None of the above Discuss
- 5. Which type of cable is most likely in use with rj-45 connectors?
Options- A. 10base2
- B. 10base5
- C. 10baseT
- D. 10baseFL
- E. None of the above Discuss
- 6. A translator which reads an entire programme written in a high level language and converts it into machine language code is:
Options- A. assembler
- B. translator
- C. compiler
- D. system software
- E. None of the above Discuss
- 7. IBM released its first PC in 1981. Can you name the operating system which was most popular at that time?
Options- A. MS-DOS
- B. PC-DOS
- C. OS/360
- D. CP/M
- E. None of the above Discuss
- 8. A page fault
Options- A. is an error is a specific page
- B. occurs when a program accesses a page of memory
- C. is an access to a page not currently in memory
- D. is a reference to a page belonging to another program
- E. None of the above Discuss
- 9. The CPU, after receiving an interrupt from an I/O device
Options- A. halts for a predetermined time
- B. hands over control of address bus and data bus to the interrupting device
- C. branches off to the interrupt service routine immediately
- D. branches off to the interrupt service routine after completion of the current instruction
- E. None of the above Discuss
- 10. Which of the following is false about disk when compared to main memory?
Options- A. non-volatile
- B. longer storage capacity
- C. lower price per bit
- D. faster
- E. None of the above Discuss
Computer Hardware problems
Search Results
Correct Answer: capacitor
Correct Answer: SCSI
Correct Answer: System chassis
Correct Answer: UPS
Correct Answer: 10baseT
Correct Answer: compiler
Correct Answer: CP/M
Correct Answer: is an access to a page not currently in memory
Correct Answer: branches off to the interrupt service routine after completion of the current instruction
Correct Answer: faster
Comments
There are no comments.More in Computer Science:
Programming
Copyright ©CuriousTab. All rights reserved.