UMBC IS 310 Exam 1 Questions With complete Solutions
____ states that the cost of fabrication facilities for the latest
chip generation doubles every four years.
a. Rock's Law
b. Moore's Law
c. Nelson's Law
d. Lamb's Law Correct Answer Rock's Law
______ is typically the cheapest component of current
information systems.
a. Application Software
b. Hardware
c. System Software
d. Middleware Correct Answer Hardware
_________ are storage locations that hold inputs and outputs for
the ALU Correct Answer Registers
_________ is targeted towards general-purpose tasks that
support many application programs and users.
a. application software
b. commodity software
c. system software
d. niche software Correct Answer system software
, _________ is the capability of a substance or magnetic storage
medium to accept and hold a magnetic charge Correct Answer
coercivity
___________ is the time required to perform one complete read
or write operation. Correct Answer Access time
______________'s law is the mathematical formula that
describes belief that the large and powerful computers will
always be more cost effective than smaller ones. Correct
Answer Grosch
A _____ consists of all tracks at an equivalent distance from the
edge or spindle on all platter surfaces.
a. sector
b. cylinder
c. block
d. cluser Correct Answer cylinder
A _____ data format combines two adjacent fixed-length data
items to hold a single value.
a. scentific
b. single-precision
c. double-precision
d. standard-precision Correct Answer double-precision
A _____ storage device stores and retrieves data in a linear, or
sequential, order.
____ states that the cost of fabrication facilities for the latest
chip generation doubles every four years.
a. Rock's Law
b. Moore's Law
c. Nelson's Law
d. Lamb's Law Correct Answer Rock's Law
______ is typically the cheapest component of current
information systems.
a. Application Software
b. Hardware
c. System Software
d. Middleware Correct Answer Hardware
_________ are storage locations that hold inputs and outputs for
the ALU Correct Answer Registers
_________ is targeted towards general-purpose tasks that
support many application programs and users.
a. application software
b. commodity software
c. system software
d. niche software Correct Answer system software
, _________ is the capability of a substance or magnetic storage
medium to accept and hold a magnetic charge Correct Answer
coercivity
___________ is the time required to perform one complete read
or write operation. Correct Answer Access time
______________'s law is the mathematical formula that
describes belief that the large and powerful computers will
always be more cost effective than smaller ones. Correct
Answer Grosch
A _____ consists of all tracks at an equivalent distance from the
edge or spindle on all platter surfaces.
a. sector
b. cylinder
c. block
d. cluser Correct Answer cylinder
A _____ data format combines two adjacent fixed-length data
items to hold a single value.
a. scentific
b. single-precision
c. double-precision
d. standard-precision Correct Answer double-precision
A _____ storage device stores and retrieves data in a linear, or
sequential, order.
