Exam Preparation Hardware Engineering - Set 16 - ObjectiveBooks

Exam Preparation Hardware Engineering - Set 16

Practice Test: Question Set - 16

1. To prevent toner from sticking to a laser printer's heat rollers, apply which of the following:
    (A) Alcohol
    (B) Oil
    (C) Ammonia
    (D) Beer or Jack Daniels

2. A human cannot feel a static discharge as high as _________ volts.
    (A) 200
    (B) 2000
    (C) 10000
    (D) 50000

3. Which would you do first when troubleshooting a faulty monitor?
    (A) Check its connections to the computer and power source
    (B) Use a meter to check the CRT and internal circuitry for continuity
    (C) Power down the monitor, then turn it on again to see if that corrects the problem
    (D) Power down the computer, then turn it on again to see if that corrects the problem

4. To view any currently running Terminate Stay Resident (TSR's) programs you could type:
    (A) Memory
    (B) MEM
    (C) SYS /M
    (D) None of the above

5. How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?
    (A) DOS=High
    (B) devicehigh=
    (C) loadhigh=
    (D) DOS=UMB

6. The standard VGA display has _______ pixels in its native graphics mode?
    (A) 648 × 320
    (B) 640 × 480
    (C) 680 × 440
    (D) 1024 × 786

7. What is a common language that computers use to talk with one another on a network
    (A) Client
    (B) Adapter
    (C) Protocol
    (D) Operating systems

8. In Inkjet technology the droplets of ink are deflected by?
    (A) Multi directional nozzles
    (B) Electronically charged plates
    (C) High pressure plates
    (D) Electro static absorption

9. What can you use to ensure power is not interrupted, resulting in corrupted data?
    (A) UPS
    (B) Proper grounding
    (C) Surge protector
    (D) Nuclear powered thermal protective underwear

10. How much video RAM is needed to display 1024×768 at 24-bit color?
    (A) 1 MB
    (B) 4 MB
    (C) 8 MB
    (D) 512 KB

11. A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive?
    (A) C
    (B) D
    (C) E
    (D) F

12. Which provides the fastest access to large video files?
    (A) Optical drives
    (B) IDE hard drives
    (C) SCSI hard drives
    (D) EIDE hard drives

13. IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?
    (A) 8 bit & 16 bit
    (B) 16 bit & 24 bit
    (C) 16 bit & 32 bit
    (D) 32 bit & 64 bit

14. Which best describes a fragmented hard drive:
    (A) The platters are bad
    (B) Data files are corrupted
    (C) Clusters of data are damaged
    (D) Files are not stored in consecutive clusters

15. What specification covers PC hard cards?
    (A) SCSI
    (B) ISA
    (C) PCMCIA
    (D) MFM

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