Giúp mik với AK 
----- Nội dung dịch tự động từ ảnh -----
Hardware and software are two terms you've probably heard of at some point or another. The odds are high
that you use both on a daily basis, whether it's with your smartphone or personal computer. Let's take a
deeper look at what these two things are and why they're important.
Hardware is any element of a computer that is physical. This includes things like monitors, keyboards, and
also the insides of devices, like microchips and hard drives. Software is anything that tells hardware what to
do and how to do it, including computer programs and apps on your phone. Video games, photo editors, and
web browsers are just a few examples.
Hardware and software are different from each other, but they also need one another in order to function.
The hardware would be the physical phone itself, and the software would be its operating system and apps.
If we were to take away the software, we would just have a dead phone in our hands. It wouldn't be able to
make calls, text, or go online because it's not receiving any instructions.
On the other hand, let's say we have no hardware, meaning there's no actual phone. If all we have are the
programs, we just have a bunch of instructions but nothing to give these instructions to. Hardware needs
software to tell it what to do, but software also needs hardware in order to act out its directions. When you
combine the two, you can do all sorts of things, whether you're using a smartphone, computer, or any other
type of device.
Technology will continue to evolve. We may not be sure how it will look in 100 years, but hardware and
software will be there serving as its foundation.
41. The second paragraph is mainly about
A. the definition of hardware and software of a computer
B, the difference between hardware and software
C. some of the hardware and software of a computer
D. some facts concerning computer's hardware and software
42. The word "physical" in the second paragraph mostly refers to
A. natural
B. material C. logical
D. mental
43. What does the author want to iraply in the third and the fourth paragraphs?
A. Hardware and its operation system
B. The superior role of software to its hardware
C. Hardware and software work together
D. The way hardware and software function
44, Which of the following is TRUE according to the passage?
Some of the hardware inside of a computer are microchips, hard drives, monitors, keyboards...
B. A smartphone, a computer, or a similar device must have a functioning software to operate.
C. Video games, photo editors, and web browsers are not software.
D. When a smartphone is making a call, sending a message, or going online, that means it starts receiving
instructions from the user.
45. We can learn from the passage that
A. if there were no software, there would be no hardware
B. if a hardware had no software, it could create one on its own
C. in 2100 humans will still be using technological devices which have both hardware and software
Dwe will only use the technological devices that have both hardware and software in 100 years' time
Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from
the other three in pronunciation in each of the following questions.
46. A. looked
47. A. book
48.A. chilren
B. moved
foot
B. Sharater
C. stopped
C. good
C. check
D. Jaughed
D.flood
D. church
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in
the position of primary stress in each of the following questions.
D. relax