CGS 1060 Computer Hardware Solved
100% Correct
A device driver is a program that controls a device attached to the computer. (516271) -
ANSWER-True
A joystick is a pen-type input device used to draw and tap on icons. (516244) -
ANSWER-False
Alessandro wants to use his desktop computer to video chat with his mother.What
hardware does he need to accomplish this? (516270) - ANSWER-Use his webcam and
speakers so that he and his mother can both see and hear each other.
Alex needs to email his graduation certificate to a prospective employer. He has only
physical copies of the certificate. What device could he use to perform the task?
(516245) - ANSWER-He should use a scanner, which would convert an image into an
electronic file.
Alice stored a memory card in her wallet that had all the photographs of a recent trip
she took. When she inserted the card into her laptop, her computer wasn't able to read
it. Alice tried to access its contents on her other devices but could not. Based on this,
which of the following is/are likely to be true? Select all that apply. (516261) - ANSWER-
The memory card is damaged and storing it in a protective case could have avoided the
damage.,
The memory card is damaged and its contents are permanently lost.
All-in-one computers are easier to service and upgrade but occupy more space than
desktop computers. (516238) - ANSWER-False
Daniel wants to buy a desktop to use for playing games after work. He loves racing
games and wants to make sure his laptop has all the specifications needed to run them
smoothly and efficiently. Which of these factors should he consider? Select all that
apply. (516243) - ANSWER-RAM capacity - it provides temporary storage that
applications use to run smoothly,
Processor core - some applications, especially games, have greater processor
requirements
In which format is data finally stored in computers? (516232) - ANSWER-Binary digits
In which of the following storage device(s) does memory need to be constantly
recharged to retain the contents? (516229) - ANSWER-Dynamic RAM (DRAM)
It is advised to fully charge the battery of a laptop before using it for the first time.
(516252) - ANSWER-True
, Jack needs a convenient way to browse the Internet, read emails, and store basic data
when he travels. Which of the following would be the best option for him? (516240) -
ANSWER-He should make sure to bring a tablet.
Jason takes many photographs on his smartphone while on vacation in Italy.If Jason
wants to access these pictures across multiple devices, including his computer,
smartphone, and tablet, where should he store them? (516236) - ANSWER-Cloud
storage
Jennifer recently bought a new computer to type a new manuscript she's been working
on. She also stored a lot of movies on it to watch during her free time. Though the
performance was good at the beginning, it deteriorated quickly over a small period of
time. Which of these is the most likely cause? (516273) - ANSWER-Declining free
space on the hard drive
Manny copied a table from a MS Excel file, closed the file, and then pasted the table in
an MS Word document. Where did the copied table get stored after he copied it?
(516227) - ANSWER-In the RAM
Most computers can operate normally in extreme temperatures and withstand high
humidity and power fluctuations. (516260) - ANSWER-False
Peripheral devices, like a USB flash drive, are generally connected to your computer
through ports. (516242) - ANSWER-True
Rocco runs a software firm that creates database management systems for other
businesses. How can he ensure that his employees' computers remain protected from
viruses and other malware? (516257) - ANSWER-He should have periodic anti-virus
scanning and software upgraded on all computers.
Ryan wants to install a new operating system on his laptop, but first he needs to safely
store all his data - over 80 GB - so he doesn't lose any of his files. How should Ryan
back up all his data? (516230) - ANSWER-He should use an external hard drive to store
the data because the amount of data he needs to store is quite large.
Surya's computer monitor display does not seem to work despite repeated attempts to
fix the issue. Which of the following is most likely to be causing display problems?
(516262) - ANSWER-Faulty power or video cable
The hard disk drive on Joyce's laptop can store up to 500 GB of data. She usually only
saves official documents and a few songs that she listens to while she works. However,
when she uses more than three applications at the same time, her laptop responds
more slowly. What should she do to optimize her storage? (516228) - ANSWER-
Increase the RAM on her laptop so that more space for temporary storage of data is
available, hence, increasing the performance
100% Correct
A device driver is a program that controls a device attached to the computer. (516271) -
ANSWER-True
A joystick is a pen-type input device used to draw and tap on icons. (516244) -
ANSWER-False
Alessandro wants to use his desktop computer to video chat with his mother.What
hardware does he need to accomplish this? (516270) - ANSWER-Use his webcam and
speakers so that he and his mother can both see and hear each other.
Alex needs to email his graduation certificate to a prospective employer. He has only
physical copies of the certificate. What device could he use to perform the task?
(516245) - ANSWER-He should use a scanner, which would convert an image into an
electronic file.
Alice stored a memory card in her wallet that had all the photographs of a recent trip
she took. When she inserted the card into her laptop, her computer wasn't able to read
it. Alice tried to access its contents on her other devices but could not. Based on this,
which of the following is/are likely to be true? Select all that apply. (516261) - ANSWER-
The memory card is damaged and storing it in a protective case could have avoided the
damage.,
The memory card is damaged and its contents are permanently lost.
All-in-one computers are easier to service and upgrade but occupy more space than
desktop computers. (516238) - ANSWER-False
Daniel wants to buy a desktop to use for playing games after work. He loves racing
games and wants to make sure his laptop has all the specifications needed to run them
smoothly and efficiently. Which of these factors should he consider? Select all that
apply. (516243) - ANSWER-RAM capacity - it provides temporary storage that
applications use to run smoothly,
Processor core - some applications, especially games, have greater processor
requirements
In which format is data finally stored in computers? (516232) - ANSWER-Binary digits
In which of the following storage device(s) does memory need to be constantly
recharged to retain the contents? (516229) - ANSWER-Dynamic RAM (DRAM)
It is advised to fully charge the battery of a laptop before using it for the first time.
(516252) - ANSWER-True
, Jack needs a convenient way to browse the Internet, read emails, and store basic data
when he travels. Which of the following would be the best option for him? (516240) -
ANSWER-He should make sure to bring a tablet.
Jason takes many photographs on his smartphone while on vacation in Italy.If Jason
wants to access these pictures across multiple devices, including his computer,
smartphone, and tablet, where should he store them? (516236) - ANSWER-Cloud
storage
Jennifer recently bought a new computer to type a new manuscript she's been working
on. She also stored a lot of movies on it to watch during her free time. Though the
performance was good at the beginning, it deteriorated quickly over a small period of
time. Which of these is the most likely cause? (516273) - ANSWER-Declining free
space on the hard drive
Manny copied a table from a MS Excel file, closed the file, and then pasted the table in
an MS Word document. Where did the copied table get stored after he copied it?
(516227) - ANSWER-In the RAM
Most computers can operate normally in extreme temperatures and withstand high
humidity and power fluctuations. (516260) - ANSWER-False
Peripheral devices, like a USB flash drive, are generally connected to your computer
through ports. (516242) - ANSWER-True
Rocco runs a software firm that creates database management systems for other
businesses. How can he ensure that his employees' computers remain protected from
viruses and other malware? (516257) - ANSWER-He should have periodic anti-virus
scanning and software upgraded on all computers.
Ryan wants to install a new operating system on his laptop, but first he needs to safely
store all his data - over 80 GB - so he doesn't lose any of his files. How should Ryan
back up all his data? (516230) - ANSWER-He should use an external hard drive to store
the data because the amount of data he needs to store is quite large.
Surya's computer monitor display does not seem to work despite repeated attempts to
fix the issue. Which of the following is most likely to be causing display problems?
(516262) - ANSWER-Faulty power or video cable
The hard disk drive on Joyce's laptop can store up to 500 GB of data. She usually only
saves official documents and a few songs that she listens to while she works. However,
when she uses more than three applications at the same time, her laptop responds
more slowly. What should she do to optimize her storage? (516228) - ANSWER-
Increase the RAM on her laptop so that more space for temporary storage of data is
available, hence, increasing the performance
