31. Which of the following will most probably use an
operating system with command line interface?
A. Router
B. Smartphone
C.
D. Tablet computer
Video game console
32. X is the interface between users and
computers while Y is the interface
between devices and high-level computer
programs.
X
A. Device driver
B. Operating system
C.
D.
Utility program
Device driver
Y
33. The 'ping' command can be classified as
A. an operating system
B.
a device driver.
C. application software
D.
a utility program
A. Hub
B. Switch
C. Router
D. NAS
operating system
device driver
operating program
utility program
34. Which of the following does not have an operating
system installed?
A. Device driver
B. Operating system
C. Compiler
D. Application software
35. Which of the following performs memory
management of a computer?
36. Susan wants to copy a file from the hard disk to
her USB flash drive. Which of the following should
she know in order to do so?
A.
B.
C.
D.
(1) The path of the file
(2)
The size of the file
(3)
The owner of the file
(1) only
(2) only
(1) and (3) only
(1), (2) and (3)
37. Which of the following file extensions does not
represent a compressed file?
A. .zip
B. .rar
C. .tar
D. .com
38. Which of the following are mobile OSS?
(1) Android
(2) Blackberry
(3) iOS
A.
(1) and (2) only
B.
(1) and (3) only
C.
(2) and (3) only
D. (1), (2) and (3)
39. When Johnny connects new hardware to a
computer via a USB port, he finds that no manual
installation of device driver is needed. Which of
the following statements is correct?
B.
A. All USB devices do not need device drivers.
The device driver is automatically downloaded
from the device and installed to the computer.
C. The OS will automatically detect the device
and install the corresponding device driver
stored in the hard disk.
D. The OS will automatically detect the device
and look for the corresponding device driver
from the Internet. It will then download the
device driver and install it to the computer.
