Computer Hardware Online Quiz Questions – Set 14

Are you guys looking for computer science MCQ Questions with Answers PDF Free Download as per computer science new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of computer science. Each question has four options followed by the right answer. These computer science MCQ Questions are selected supported by the newest exam pattern.

Q1. What would you ask to determine if the display is working?

(A) Is there a video cursor or action on the screen?
(B) Did the computer beep or chime?
(C) Is there high voltage static on the screen?
(D) All of the above

Answer: (D) All of the above

Q2. Resistance is measured in?

(A) Volts
(B) Amps
(C) Watts
(D) Ohms

Answer: (D) Ohms

Q3. An anti static strap uses a small _ to make sure you do not become the least path of resistance to the ground?

(A) Capacitor
(B) Diode
(C) Transistor
(D) Resistor

Answer: (D) Resistor

Q4. The acronym HDI stands for:

(A) Half duplex interface
(B) Hard disk interface
(C) Head to disk interference
(D) Help desk interference

Answer: (D) Help desk interference

Q5. Upper Memory blocks are located where?

(A) Conventional Memory
(B) Extended Memory
(C) Expanded memory
(D) Reserved Memory

Answer: (D) Reserved Memory

Q6. What could cause a fixed disk error?

(A) No-CD installed
(B) Bad ram
(C) Slow processor
(D) Incorrect CMOS settings

Answer: (D) Incorrect CMOS settings

Q7. Which of the following would be a logical first step in troubleshooting a PC?

(A) Check the computer CMOS
(B) Define the circumstances of the problem
(C) Call the vendor
(D) Define what applications are being used

Answer: (B) Define the circumstances of the problem

Q8. To test for AC ripple on a PC power supply, you would set the volt/ohm meter for:

(A) DC voltage scale
(B) AC voltage
(C) OHM scale
(D) Farad scale

Answer: (B) AC voltage

Q9. What is the size of a sector?

(A) 512 bytes
(B) 256 bytes
(C) 512 Kb
(D) 1024 bytes

Answer: (A) 512 bytes

Q10. ESD would cause the most damage to which component?

(A) Power supply
(B) Expansion board
(C) Monitor
(D) Keyboard

Answer: (B) Expansion board

Q11. Which should you use for cleaning Mylar-protected LCD screens?

(A) Ammonia window cleaner
(B) Non-abrasive cleanser
(C) Anti-static wipes
(D) Alcohol-impregnated wipes

Answer: (B) Non-abrasive cleanser

Q12. You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot?

(A) Fuser
(B) Printer head
(C) Primary corona
(D) High-voltage power supply

Answer: (A) Fuser

Q13. When connecting a ribbon cable to a connector, how do you know which direction to plug it in?

(A) The red line in the cable goes to the highest pin number
(B) The colored line in the cable goes to pin #1
(C) It does not matter
(D) The blue or red line in the cable goes away from the power connector

Answer: (B) The colored line in the cable goes to pin #1

Q14. What voltage does a Pentium system use?

(A) +12 volts
(B) + 5 volts
(C) + 8 volts
(D) + 3.3 volts

Answer: (D) + 3.3 volts

Q15. For a Macintosh to print successfully, the System Folder must contain:

(A) File sharing software
(B) A printer enabler
(C) The apple Garamond font set
(D) A printer driver

Answer: (D) A printer driver

Computer Hardware MCQ – All Set

Computer Hardware Objective Question and Answer – Set 01
Computer Hardware MCQ Practice Test – Set 02
Hardware Engineering Questions Answers – Set 03
Hardware Science Online Test – Set 04
Computer Science Hardware Free Test – Set 05
Hardware Technology Free Questions & Answers – Set 06
Hardware Questions and Answers – Set 07
Computer Hardware MCQ Test – Set 08
Competitive Exam Questions Hardware Engineering – Set 09
Hardware Engineering Computer Test – Set 10
Computer Hardware Exam Questions – Set 11
Hardware Engineering Interview Questions – Set 12
Quiz Test Hardware Engineering – Set 13
Computer Hardware Online Quiz Questions – Set 14
Govt. Exam Preparation Hardware Engineering – Set 15
Exam Preparation Hardware Engineering – Set 16
Computer Hardware Engineering MCQ – Set 17
Hardware Engineering Basic Questions – Set 18
Hardware Engineering Fundamentals – Set 19
Hardware Engineering Test Series – Set 20
Computer Hardware Basics – Set 21
Computer Hardware Online Computer Test – Set 22
Computer Hardware Objective Questions & Answers Set – 23

We hope the given computer science Engineering on Computer Hardware MCQ Questions with Answers will definitely yield fruitful results. Hope you got enough ideas on the MCQs on Computer Hardware. If you have any queries related to computer science Engineering on Computer Hardware MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you in no time.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top