Now you can Find Computer hardware Multiple Choice Question Practice Set for Any Competitive Exam,Interview and for any Examination at Studyhelpzone.com
1.In laser printer technology, what happens during the conditioning stage?In laser printer technology, what happens during the conditioning stage?
A. The corona wire places a uniform positive charge on the paper
B. A uniform negative charge is placed on the photosensitive drum
C. A uniform negative charge is placed on the toner
D. All of the above
E. None of the above
Answer
2. ESD would cause the most damage to which component?ESD would cause the most damage to which component?
A. Power supply
B. Expansion board
C. Monitor
D. Keyboard
E. None of the above
Answer
3. To view any currently running Terminate Stay Resident (TSR’s) programs you could type:To view any currently running Terminate Stay Resident (TSR’s) programs you could type:
A. Memory
B. MEM
C. SYS /M
D. Memmaker
E. None of the above
Answer
4. The two kinds of input devices – direct input and indirect input devices are classified based on
a. Whether the data conversion is involved or not
b. Whether the data is acquired from a device directly connected to CPU or through network
c. Whether the data is directly input or retrieved from disk
d. Whether the data is input with or without human intervention
Answer
5. Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?
A. ML
B. PCI
C. ISA
D. EISA
E. None of the above
Answer
6. In which input method the data is already in machine readable form?
a. Direct input method
b. Indirect input method
c. Stored input method
d. Network input method
Answer
7. Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?
A. Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
B. Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved
C. Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem
D. None of the above
Answer
8. In which input method the data should be converted into machine readable form so that a computer can process it?
a. Direct input method
b. Indirect input method
c. Network input method
d. Stored input method
Answer
9. Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don’t get a beep. What should you check first?Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don’t get a beep. What should you check first?
A. system board
B. RAMC. microprocessor
D. power supply
E. speaker
Answer
10.A computer key board is a sophisticated electromechanical component designed to create specialized electronic codes when a key is pressed. What is that electronic codes called?
a. Scan code
b. Unicode
c. ASCII
d. EBCDIC
Answer
