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IT Final Exam 12/04 1st Semester

True/False
Indicate whether the sentence or statement is true or false.
 

1. 
A modem connects computers using phone lines.
 

2. 
Linux, DOS and Word are applications.
 

3. 
The most important thing to remember about Electrostatic Discharge is that it helps protect you from shock.
 

4. 
A mouse is an example of an input device.
 

5. 
Visual Basic is an operating system used to create programs by assigning commands to buttons and other controls.
 

6. 
When a computer failure occurs, the first thing to do is to carefully open the case.
 

7. 
CRT is a type of monitor.
 

8. 
A GUI uses pictures to click on to launch applications.
 

9. 
The network at PHS is an example of a WAN.
 

10. 
Road Runner is an example of Baseband signaling.
 

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

11. 
Windows XP is an example of a
a.
command-based OS
c.
GUI
b.
PCI
d.
LAN
 

12. 
DOS is an example of a
a.
GUI
c.
CMOS
b.
command-base operating system
d.
LAN
 

13. 
A NIC is used to connect computers
a.
by USB
c.
in a network
b.
by serial ports
d.
by phone line
 

14. 
Which of the following is used to transfer files over the Internet
a.
FTP
c.
HTTP
b.
FSB
d.
UTP
 

15. 
A WAN
a.
connects computers over short distances
c.
connects PC's over long distances
b.
uses an LCD to connect PC's
d.
connects two computers directly
 

16. 
Which of the following transfers web pages over the Internet
a.
FTP
c.
HTTP
b.
UTP
d.
STP
 

17. 
Which of the following is considered temporary memory
a.
Hard Drive
c.
Flash memory
b.
Floppy Drive
d.
RAM
 

18. 
The code used to create web pages is
a.
Visual Basic
c.
HTML
b.
FTP/IP
d.
HTTP
 

19. 
10BaseT cable is similar to
a.
TV cable
c.
electric cable
b.
telephone cable
d.
none of these
 

20. 
Object characteristics like colors, names, etc.in Visual Basic are called
a.
projects
c.
any object
b.
forms
d.
properties
 

21. 
The electrical component that stores a charge is a
a.
pentameter
c.
resistor
b.
transistor
d.
capacitor
 

22. 
The electrical component that serves as a switch is a
a.
pentameter
c.
resistor
b.
transistor
d.
capacitor
 

23. 
The electrical component that decreases the flow of electricity is a
a.
pentameter
c.
resistor
b.
transistor
d.
capacitor
 

24. 
A modem
a.
converts AC to DC
c.
converts USB to serial
b.
converts analog to digital
d.
converts binary to decimal
 

25. 
The two types of network topology (layouts) we have discussed are
a.
bus and branch
c.
bus and star
b.
tree and bus
d.
branch and bus
 

26. 
To set up a computer for networking, what would you do FIRST
a.
connect the cable
c.
install the network card
b.
hook up the hub
d.
load the network software
 

27. 
The person in charge of a network is called the
a.
Network Manager
c.
Super Admin
b.
Network Administrator
d.
NetAdmin
 

28. 
In order to connect to the Internet through your phone line you need a
a.
network card
c.
serial card
b.
modem
d.
10Base2 cable
 

29. 
The printer that is best for high quality photos would be
a.
ink jet
c.
laser
b.
plotter
d.
dot matrix
 

30. 
The printer that is best for fast printing would be
a.
ink jet
c.
laser
b.
plotter
d.
dot matrix
 

31. 
The printer that is best for multi-part forms (carbon copies) would be
a.
ink jet
c.
laser
b.
plotter
d.
dot matrix
 

32. 
The kind of network that will go down if one cable breaks is
a.
branch
c.
bus
b.
tree
d.
star
 

33. 
The kind of network that is most fault/failure tolerant is
a.
branch
c.
bus
b.
tree
d.
star
 

34. 
The "brain" of the PC is the
a.
RAM
c.
Motherboard
b.
Hard Drive
d.
CPU
 

35. 
Everything connects together in a PC through the
a.
RAM
c.
Motherboard
b.
Hard Drive
d.
CPU
 

36. 
The correct order of storage sizes from smallest to largest is
a.
byte, megabyte, kilobyte, gigabyte, bit
c.
byte, kilobyte, megabyte, ,bit gigabyte
b.
bit, byte, kilobyte, megabyte, gigabyte
d.
bit, byte, , megabyte, gigabyte, kilobyte
 

37. 
An ink jet printer
a.
sprays the ink
c.
uses static electricity
b.
uses a ribbon
d.
uses a jet engine
 

38. 
A laser printer
a.
strikes a ribbon
c.
sprays ink
b.
uses static electricity
d.
is like a typewriter
 

39. 
A dot matrix printer
a.
is like a type writer
c.
uses static electricity
b.
sprays ink
d.
is like a copier
 

40. 
Which of the following are used in a star network
a.
coaxial cable (like a TV cable)
c.
hub
b.
ESD
d.
ISA
 

Numeric Response
 

41. 
11111111=?

 

42. 
10000000=?

 

43. 
00001111=?

 

44. 
10000001=?

 

45. 
11110000=?

 

46. 
00000001=?

 

47. 
00010001=?

 

48. 
11111110=?

 

49. 
01000000=?

 

50. 
00101000=?

 

51. 
200 in binary would be:

 

52. 
125 in binary would be: (use LEADING ZEROS!)

 

53. 
33 in binary would be: (USE LEADING ZEROS)

 

54. 
250 in binary would be:(USE LEADING ZEROS)

 

Completion
Complete each sentence or statement.
 

55. 
Input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! (LOWER CASE!!!)
Mouse
 

 

56. 
input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! LOWER CASE!!!
keyboard
 

 

57. 
input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! LOWER CASE!!!
CPU
 

 

58. 
input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! LOWER CASE!!!
Hard Drive
 

 

59. 
input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! LOWER CASE!!!
Monitor
 

 

60. 
input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! LOWER CASE!!!
regular joystick
 

 

61. 
input, output, storage or processing? Write i,o,s or p ONLY!!! Falure to do so will result in it being counted wrong!!! LOWER CASE!!!
Floppy Disk
 

 

62. 
Write os for operating system and a for application (LOWER CASE):

DOS
 

 

63. 
Write os for operating system and a for application (LOWER CASE):

LInux
 

 

64. 
Write os for operating system and a for application (LOWER CASE):

Excel
 

 

65. 
Write os for operating system and a for application (LOWER CASE):

Windows XP
 

 

66. 
Write d for digital or a for analog: (LOWERCASE ONLY!!!)

a light switch
 

 

67. 
Write d for digital or a for analog: (LOWERCASE ONLY!!!)

A watch with hands
 

 

68. 
Write d for digital or a for analog: (LOWERCASE ONLY!!!)

Anything with limited number of states
 

 

69. 
Write d for digital or a for analog: (LOWERCASE ONLY!!!)

Anything with an infinite number of states
 

 

70. 
Write d for digital or a for analog: (LOWERCASE ONLY!!!)

A joystick that goes around in a complete circle
 

 

71. 
Write d for digital or a for analog: (LOWERCASE ONLY!!!)

A joystick with only 8 positions
 

 

72. 
itfinal0304_files/i0760000.jpg
In the diagram above, the USB port is letter (USE LOWER CASE!!!)
 

 

73. 
itfinal0304_files/i0770000.jpg
In the diagram above, the printer port is letter (USE LOWER CASE!!!)
 

 

74. 
itfinal0304_files/i0780000.jpg
In the diagram above, the serial port is letter (USE LOWER CASE!!!)
 

 

75. 
itfinal0304_files/i0790000.jpg
In the diagram above, the mouse port is letter (USE LOWER CASE!!!)
 

 

76. 
itfinal0304_files/i0800000.jpg
In the diagram above, the keyboard port is letter (USE LOWER CASE!!!)
 

 

Matching
 
 
a.
CPU
n.
IP address
b.
ESD
o.
TCP/IP
c.
LCD
p.
PCI
d.
ISA
q.
HTTP
e.
FTP
r.
LAN
f.
NIC
s.
power supply
g.
USB
t.
CRT
h.
MHz
u.
AGP
i.
Hub
v.
Visual Basic
j.
Modem
w.
ISP
k.
Protocol
x.
DOS
l.
Fiber Optics
y.
CDRW
m.
RAM
z.
Bandwidth
 

77. 
a command-based OS
 

78. 
the number given to a PC to access the Internet/network
 

79. 
provides the Internet to you
 

80. 
Used to create applications
 

81. 
1 million cycles per second
 

82. 
most dangerous component in a PC
 

83. 
small network
 

84. 
flat panel monitor
 

85. 
temporary memory
 

86. 
the slowest slot in a PC--usually black
 

87. 
the white slot on a motherboard (32/64-bit)
 

88. 
the set of rules for the Internet
 

89. 
an easy to configure connector for joysticks, keyboards, webcams, etc.
 

90. 
a glass tube monitor
 

91. 
a network card
 

92. 
PC's brain
 

93. 
slot used only for graphics
 

94. 
can damage PC components
 

95. 
transfers files across the Internet/network
 

96. 
transfers web pages across the Internet/network
 



 
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