Home
10th Grade
11th And 12th
11th Grade
12th Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
9th Grade
Advance Accountancy
Auditing
Computer Aptitude
Direct And Indirect Taxation
Exams
General Hindi
Indian Finance System
Information Technology And Application In Business
Macro Economics
Town Planning
Aerospace And Aeronautical
Analytical Instrumentation
Banking Awareness
Banking Exam
Biochemistry
Bioinformatics
Biology
Biotechnology
Business Statistics
C Program
C Programming
C++ Programming
Career Aptitude Test
Cell Biology
Central Superior Service (css)
Chemical Engineering
Chemistry
Civil Engineering
Commerce
Computer
Computer Fundamentals
Computer Science
Cost Accounting
Css
Database
Drug And Pharmaceutical Biotechnology
Ecat And Mcat Entry Test
Economics
Electrical Engineering
Electrical Engineering Questions
Electrical Measurement And Instrumentation
Engineering
English
English Literature
Environment Management
Environmental Biotechnology
Enzyme Technology
Financial Management And Financial Markets
Gate
General Knowledge
Graduate Assessment Test (gat)
Health And Physical
Heat Transfer
Html
Human Anatomy And Physiology
Human And Cultural Diversity
Human Resource Management
Ias
Indian Economy
Indian Economy
Indian General Awareness
Indian Geography
Indian Geography
Indian History
Indian History
Indian Polity
Instrumentation Transducers
International Relations
Java Program
Javascript
Judiciary And Law
Life Sciences
Management
Marketing And Marketing Management
Mass Transfer
Mechanical Engineering
Mechanics Of Materials
Medical Subjects
Microbiology
Networking
Php
Placement Tests
Professional Communication
Quantitative Aptitude
Reasoning Aptitude
Renewable Energy
Science
Sociology
Sql
Surveying
Total Quality Management
Uidai Aadhaar Supervisor Certification
Virology
Notificatin
Exam
Blog
Contact Us
Computer Hardware(Engineering > Computer Science And Engineering ) Questions and Answers
Home
Topic
Engineering
Computer Science And Engineering
Computer Hardware
Question 1.
IRQ6 is typically reserved for:
The modem
The keyboard controller
The floppy
LPT2
Explanation:-
Answer: Option C. ->
The floppy
Question 2.
To install a second IDE drive into a computer, you must
Verify that you define the new drive as D: in the CMOS setup
Set the master-slave jumper to slave on the second drive
Use the IDE configuration software to set the new drive as slave
Verify that you attach the drive to the connector at the end of the ribbon cable
Explanation:-
Answer: Option B. ->
Set the master-slave jumper to slave on the second drive
Question 3.
What is the highest binary number that can be referred to on a three position jumper block?
7
6
4
1
Explanation:-
Answer: Option D. ->
1
Question 4.
Which would you do first when troubleshooting a faulty monitor?
Power down the monitor, then turn it on again to see if that corrects the problem
Check its connections to the computer and power source
Power down the computer, then turn it on again to see if that corrects the problem
Use a meter to check the CRT and internal circuitry for continuity
Explanation:-
Answer: Option B. ->
Check its connections to the computer and power source
Question 5.
During boot-up, the memory test
Is an operational error
Checks and verifies that contiguous memory is installed
Is a superfluous step that should be ignored
Displays what memory is installed, but nothing else
Explanation:-
Answer: Option B. ->
Checks and verifies that contiguous memory is installed
Question 6.
Why does a successfully mapped network drive disappear every time you boot the computer?
The last drive was not set correctly
The map statement is not in the autoexec.bat file
The computer you are connected to has moved
You didn't click reconnect on log on
Explanation:-
Answer: Option B. ->
The map statement is not in the autoexec.bat file
Question 7.
To test for AC ripple on a PC power supply, you would set the volt/ohm meter for
AC voltage
Farad scale
DC voltage scale
OHM scale
Explanation:-
Answer: Option A. ->
AC voltage
Question 8.
What do you need to check serial and parallel port?
All of the listed here
Loopback plug
Port adapter
Logic probe
Explanation:-
Answer: Option B. ->
Loopback plug
Question 9.
You get a CMOS checksum error during bootup. What is most likely the cause?
power supply is bad
CMOS battery is nearing end of life
BIOS needs updating
hard drive types are incorrectly defined
Explanation:-
Answer: Option B. ->
CMOS battery is nearing end of life
Question 10.
You have a PC with no video* Which of the following is LEAST likely to be causing the problem?
low AC outlet power
defective RAM (bank zero)
crashed hard drive
defective microprocessor
Explanation:-
Answer: Option C. ->
crashed hard drive
1
2
3
4
5
6
7
...
26
27
Next →
One click Login
Login With Google
Old way of Login
Login With Email