The faster the clock speed of the central processing

54. The faster the clock speed of the central processing unit (CPU), _____.
(A) the more memory is required for processing
(B) the more heat the processor generates
(C) the larger the chip size required
(D) the slower the machine cycle time
Answer : (B)
55. _____ is a hard disk drive storage device that is set up with its own network address and provides
file-based storage services to other devices on the network.

SHORTANSWER
56. The _____ unit of the central processing unit (CPU) performs mathematical calculations and
makes logical comparisons.
57. Clock speed of the central processing unit (CPU) is often measured in billions of cycles per
second also known as _____.
58. A(n) _____ is a server that houses many individual computer motherboards that include one or
more processors, computer memory, computer storage, and computer network connections.
59. The ability to increase the processing capability of a computer system so that it can handle more
users, more data, or more transactions in a given period is known as _____.
60. _____ involves the simultaneous execution of two or more computer instructions at the same
time.
61. Key to the success of grid computing is a(n) _____ that acts as a grid leader and traffic
monitor.
62. _____ means that data can be retrieved without the need to pass by other data in
sequence.
63. Eight bits together form a(n) _____.
64. A(n) _____ is a direct access storage device used to store and retrieve data from rapidly rotating
disks coated with magnetic material.
65. A(n) _____ is an input device used with a personal computer to record and store images and
video in digital form.
66. A universal serial bus (USB) _____ drive is one example of a commonly used solid state secondary
storage device (SSD).
67. _____ is a hypothesis stating that transistor densities on a single chip will double every two
years.
68. Optical mark recognition (OMR) and optical character recognition (OCR) are the two categories
of a(n) _____.
69. The _____ takes binary data from the central processing unit (CPU) and translates it into an
image a user sees on his or her display device.