51. All of the following are examples of real security and privacy risks EXCEPT
a.Spam
b.Spare
c.Phising
d.Stole
Answer a. Spam
52.A byte can represent any number between 0 and _________
a. 255
b. 1024
c. 1025
d. 256
e. 2
Answer a. 255
53.Attributes can be defined as ______________
a.Switch Board
b.Macro
c.None
d.Pages
e.Entity
Answer e. Entity
54.________ would you find on LinkedIn
a. Chat
b. Games
c. Connections
d. Applications
e. None
Answer c. Connections
55.Smart Card is _________
a. Special Purpose Card
b. None
c. Micro Processor Card
d. Processing Unit for Software Handling
e. Processing Unit contains memory for storing data
Answer e. Processing Unit contains memory for storing data
56.Linux is a type of ___________ software
a.Proprietary
b.Open Source
c.Share Ware
d.Hidden type
e.Commercial
Answer c. Share Ware
57.A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?
a) hot potato routing
b) flooding
c) static routing
d) delta routing
e) None of the above
Answer a) hot potato routing
58.Frames from one LAN can be transmitted to another LAN via the device
a) Router
b) Bridge
c) Repeater
d) Modem
Answer b) Bridge
59.The synchronous modems are more costly than the asynchronous modems because
a) they produce large volume of data
b) they contain clock recovery circuits
c) they transmit the data with stop and start bits
d) they operate with a larger bandwidth
e) None of the above
Answer b) they contain clock recovery circuits
60.A remote batch-processing operation in which data is solely input to a central computer would require a
a) telegraph line
b) simplex lines
c) mixedband channel
d) All the above
e) None of the above
Answer b) simplex lines
61.With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts?
a) 192
b) 224
c) 240
d) 248
e) 252
Answer e) 252
62.Which of the following is not a programming language?
a.Basic
b.Java
c.Knuth
Answer a.Basic
63.When creating a vertical page break _______.
A. The active cell must be A1
B. The active cell can be anywhere in the worksheet
C. The active cell must be in row 1
D. The active cell must be in column A
E. None of these
Answer C.The active cell must be in row 1
64.To drag a selected range of data to another worksheet in the same workbook, use the ______.
A. Tab key
B. Alt key
C. Shift key
D. Ctrl key
E. Pageup/down
Answer D.Ctrl key
65.You can use the format painter multiple times before you turn it off by _______.
A. You can use the format painter button only one time when you click it
B. Double clicking the format painter button
C. Pressing the Ctrl key and clicking the format painter button
D. Pressing Alt key and clicking the format painter button
E. Both 2 and 3
Answer B.Double clicking the format painter button
66.Data marker on a chart are linked to data points in a worksheet, therefore
A. You can automatically apply formatting to a data series
B. You can change the position of a data marker and automatically change the data point value in the worksheet
C. You can change a data print value and automatically are draw the chart
D. 1 and 2
E. None of these
Answer B.You can change the position of a data marker and automatically change the data point value in the worksheet
67.The process of finding errors in a program is called
a.Testing
b.Compiling
c.Debugging
d.none of the above
Answer a.Testing
68. Each pixel is composed of :
a. two mini dots
b. five mini dots
c. six mini dots
d.three mini dots
Answer d.three mini dots
69. 16 bit color, also called
a. 65K or triColor
b. 65K or HiColor
c. 65K or reColor
d. 65K or biColor
Answer b. 65K or HiColorb
70. P55C – MMX is a ——–generation CPU
a.1ST
b.5th—
c.3rd
d.6th
Answer b.5th
71.CMOS stands for:
a. Complimentary Metallugy Oxide Semiconductor
b. Compliment Metal Oxide Semiconductor—
c. Complimentary Metal Oxy Semiconductor
d. Complimentary Metal Oxide Semi
Answer b. Compliment Metal Oxide Semiconductor
72. It enable the PC to coordinate the functions of various computer components:
a.ROM
b.RAM
c.ALU
d.DAM
Answer a.ROM
73.A process known as ____________ is used by large retailers to study trends.
A. Data mining
B. Data selection
C. Data conversion
D. POS Point of Sale
Answer A.Data mining
74.DSL is an example of a(n) ____________ connection.
A. Network
B. Wireless
C. Slow
D. Broadband
E. None of these
Answer D.Broadband
75.A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is _________
A. Vice
B. Bug
C. Lice
D. Worm
Answer D.Worm
76. Data (information) is stored in computers as
a.File
b.Directories
c.Discs
d.Txt
Answer a.File
77.The commonly used UNIX commands like date, ls, cat etc. are stored in
(A) /dev directory
(B) /bin directory
(C) /tmp directory
(D) /unix directory
(E) None of these
Answer (B) /bin directory
78. What displays the contents of the active cell in Excel?
(A) Name box
(B) Row Headings
(C) Formula bar
(D) Task pane
(E) None of these
Answer (C) Formula bar
79.The basic unit of a worksheet into which you enter data in Excel is called a
(A) tab
(B) cell
(C) box
(D) range
(E) None of these
Answer (B) cell
80) Which of the following memory has the shortest access time?
A. Virtual Memory
B. Cache Memory
C. External Memory
D. Register
Answer D) Register
81)What is Unicode?
A. Standard Font
B. Software
C. Character Encoding System
D. Keyboard Layout
Answer C) Character Encoding System
82. A _____ contains specific rules and words that express the logical steps of an algorithm.
a) Syntax
b) Programming structure
c) Programming language
d) Logic chart
e) None of these
Answer c) Programming language
83. To what temporary area can you store text and other data, and later paste them to another location?
a) The clipboard
b) ROM
c) CD-ROM
d) The hard disk
e) None of these
Answer a) The clipboard
84. The ability to find an individual item in a file immediately _____is used.
a) File allocation table
b) Directory
c) Sequential access
d) Direct access
e) None of these
Answer d) Direct access
a.Spam
b.Spare
c.Phising
d.Stole
Answer a. Spam
52.A byte can represent any number between 0 and _________
a. 255
b. 1024
c. 1025
d. 256
e. 2
Answer a. 255
53.Attributes can be defined as ______________
a.Switch Board
b.Macro
c.None
d.Pages
e.Entity
Answer e. Entity
54.________ would you find on LinkedIn
a. Chat
b. Games
c. Connections
d. Applications
e. None
Answer c. Connections
55.Smart Card is _________
a. Special Purpose Card
b. None
c. Micro Processor Card
d. Processing Unit for Software Handling
e. Processing Unit contains memory for storing data
Answer e. Processing Unit contains memory for storing data
56.Linux is a type of ___________ software
a.Proprietary
b.Open Source
c.Share Ware
d.Hidden type
e.Commercial
Answer c. Share Ware
57.A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?
a) hot potato routing
b) flooding
c) static routing
d) delta routing
e) None of the above
Answer a) hot potato routing
58.Frames from one LAN can be transmitted to another LAN via the device
a) Router
b) Bridge
c) Repeater
d) Modem
Answer b) Bridge
59.The synchronous modems are more costly than the asynchronous modems because
a) they produce large volume of data
b) they contain clock recovery circuits
c) they transmit the data with stop and start bits
d) they operate with a larger bandwidth
e) None of the above
Answer b) they contain clock recovery circuits
60.A remote batch-processing operation in which data is solely input to a central computer would require a
a) telegraph line
b) simplex lines
c) mixedband channel
d) All the above
e) None of the above
Answer b) simplex lines
61.With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts?
a) 192
b) 224
c) 240
d) 248
e) 252
Answer e) 252
62.Which of the following is not a programming language?
a.Basic
b.Java
c.Knuth
Answer a.Basic
63.When creating a vertical page break _______.
A. The active cell must be A1
B. The active cell can be anywhere in the worksheet
C. The active cell must be in row 1
D. The active cell must be in column A
E. None of these
Answer C.The active cell must be in row 1
64.To drag a selected range of data to another worksheet in the same workbook, use the ______.
A. Tab key
B. Alt key
C. Shift key
D. Ctrl key
E. Pageup/down
Answer D.Ctrl key
65.You can use the format painter multiple times before you turn it off by _______.
A. You can use the format painter button only one time when you click it
B. Double clicking the format painter button
C. Pressing the Ctrl key and clicking the format painter button
D. Pressing Alt key and clicking the format painter button
E. Both 2 and 3
Answer B.Double clicking the format painter button
66.Data marker on a chart are linked to data points in a worksheet, therefore
A. You can automatically apply formatting to a data series
B. You can change the position of a data marker and automatically change the data point value in the worksheet
C. You can change a data print value and automatically are draw the chart
D. 1 and 2
E. None of these
Answer B.You can change the position of a data marker and automatically change the data point value in the worksheet
67.The process of finding errors in a program is called
a.Testing
b.Compiling
c.Debugging
d.none of the above
Answer a.Testing
68. Each pixel is composed of :
a. two mini dots
b. five mini dots
c. six mini dots
d.three mini dots
Answer d.three mini dots
69. 16 bit color, also called
a. 65K or triColor
b. 65K or HiColor
c. 65K or reColor
d. 65K or biColor
Answer b. 65K or HiColorb
70. P55C – MMX is a ——–generation CPU
a.1ST
b.5th—
c.3rd
d.6th
Answer b.5th
71.CMOS stands for:
a. Complimentary Metallugy Oxide Semiconductor
b. Compliment Metal Oxide Semiconductor—
c. Complimentary Metal Oxy Semiconductor
d. Complimentary Metal Oxide Semi
Answer b. Compliment Metal Oxide Semiconductor
72. It enable the PC to coordinate the functions of various computer components:
a.ROM
b.RAM
c.ALU
d.DAM
Answer a.ROM
73.A process known as ____________ is used by large retailers to study trends.
A. Data mining
B. Data selection
C. Data conversion
D. POS Point of Sale
Answer A.Data mining
74.DSL is an example of a(n) ____________ connection.
A. Network
B. Wireless
C. Slow
D. Broadband
E. None of these
Answer D.Broadband
75.A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is _________
A. Vice
B. Bug
C. Lice
D. Worm
Answer D.Worm
76. Data (information) is stored in computers as
a.File
b.Directories
c.Discs
d.Txt
Answer a.File
77.The commonly used UNIX commands like date, ls, cat etc. are stored in
(A) /dev directory
(B) /bin directory
(C) /tmp directory
(D) /unix directory
(E) None of these
Answer (B) /bin directory
78. What displays the contents of the active cell in Excel?
(A) Name box
(B) Row Headings
(C) Formula bar
(D) Task pane
(E) None of these
Answer (C) Formula bar
79.The basic unit of a worksheet into which you enter data in Excel is called a
(A) tab
(B) cell
(C) box
(D) range
(E) None of these
Answer (B) cell
80) Which of the following memory has the shortest access time?
A. Virtual Memory
B. Cache Memory
C. External Memory
D. Register
Answer D) Register
81)What is Unicode?
A. Standard Font
B. Software
C. Character Encoding System
D. Keyboard Layout
Answer C) Character Encoding System
82. A _____ contains specific rules and words that express the logical steps of an algorithm.
a) Syntax
b) Programming structure
c) Programming language
d) Logic chart
e) None of these
Answer c) Programming language
83. To what temporary area can you store text and other data, and later paste them to another location?
a) The clipboard
b) ROM
c) CD-ROM
d) The hard disk
e) None of these
Answer a) The clipboard
84. The ability to find an individual item in a file immediately _____is used.
a) File allocation table
b) Directory
c) Sequential access
d) Direct access
e) None of these
Answer d) Direct access
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