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
E None of the above

Correct Answer: Check its connections to the computer and power source

Bissoy MCQ
#Computer Science #Computer Hardware

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Information: The daily average sale of apples in a fruit store is 70 kg. The price of apple per kg is Tk. 200. Due to a faulty weighing machine the store owner actually gives away 1005 grams instead of 1 kg to customers. The store operates . The store operator 300 days every year. Calculation: What is the daily loss of the seller in kg because of the faulty weighing machine?
A 0.50
B 0.25
C 0.35
D 0.45
Information: The daily average sale of apples in a fruit store is 70 kg. The price of apple per kg is Tk. 200. Due to a faulty weighing machine the store owner actually gives away 1005 grams instead of 1 kg to customers. The store operates . The store operator 300 days every year. Calculation: What is the loss of the seller (in Tk.) in a day year because of the faulty machine?
A 21000
B 18000
C 105000
D 12500
Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
The common welding error that occurs due to shrinkage of weld metal, faulty clamping of parts, faulty penetration or overheating at joints is called?
A Distortion
B Warping
C Porous weld
D Poor fusion
You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue?
A Router>ping
B Router>trace
C Router>show ip route
D Router>show interface
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
E None of the above
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A Reinstall Windows, this can only be applied during the installation
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C Run X:i386winnt32.exe / cmdcons
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A Reboot.
B Call Cisco.
C Check your interfaces for the correct configuration.
D Run the debug all command.
An important first step in troubleshooting which component in a laser printer is causing a jam is to:
A note where in the paper path the paper stops
B check all voltages
C look up error codes
D turn the printer off, then on again
E remove the jammed paper
The first step in troubleshooting many problems is to verify which of the following?
A The subnet mask is valid
B TCP/IP is installed correctly on the client
C The WINS server is running
D The BDC is operable
E None of the above

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