CCC Online Test
DOEACC
CCC Practice Question Answer Paper Set - 17
61. Voiceband is used in special leased lines to connect minicomputers and mainframes.
62. An affordable technology that uses existing telephone lines to provide high-speed connections is called microwave.
63. The capacity of a communication channel is measured in baud rate.
64. The greatest capacity for data transmission happens in voice band devices.
65. The standard protocol for the Internet is IP protocol.
66. USB stands for Uniform Serial Bus.
67. Christopher Sholes invented QWERTY keyboard.
68. Mouse was created by Ralph H. Baer in 1967.
69. To fill a formula into a range, select the cell that contains the formula and then drag the fill handle downward, upward, right or left or as you need.
70. In Word, the easiest way to resize a picture is by dragging its edges to match the size and shape you want.
71. Email messages that cannot be delivered to the recipient because of a temporary error, such as a full mailbox is called soft bounces.
72. You can draw an image using the light pen by moving it over the screen.
73. 1 MHz CPU can process one million instruction in a second.
74. CPU speed is not measured in Megahertz or Giaghertz.
75. The data, which is available in the main memory is much faster than secondary memory.
76. The data once stored in the CD-R discs cannot be erased.
77. E-mail addresses are case-sensitive.
78. The two parts of e-mail addresses is separated by @ symbol.
79. In SMTP, the message can be of any length.
80. You can draw objects in a presentation by using the Design toolbar.
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