OSG202 Chap 1 Questions And Answers With Real Tests
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Course
OSG202
Institution
OSG202
OSG202 Chap 1 Questions And Answers With Real Tests
Onboard systems are computers placed inside other products to add features and capabilities.
A) True
B) False ANS B
Card systems date from the earliest computers, which relied on punched cards or tape for input when a job was entered by a...
OSG202 Chap 1 Questions And Answers With Real
Tests
Onboard systems are computers placed inside other products to add features and capabilities.
A) True
B) False ANS B
Card systems date from the earliest computers, which relied on punched cards or tape for input when
a job was entered by assembling the cards into a deck and running the entire deck of cards through a
card reader as a group.
A) True
B) False ANS B
The supercomputer was developed primarily for government applications needing massive and fast
number-crunching ability to carry out military operations and weather forecasting.
A) True
B) False ANS A
In the 1950s, only one FORTRAN program could run at a time, and then the FORTRAN compiler
had to be reloaded into memory.
A) True
B) False ANS A
A supercomputer can perform ____ floating-point operations per second.
A) 240 million
B) 2.4 billion
C) 2.4 trillion
D) 24 trillion ANS C
In second-generation computers, to reduce the discrepancy in speed between the I/O and the CPU, an
interface called the ____ was placed between them to act as a buffer.
, A) control unit
B) scheduler
C) holder
D) buffer manager ANS A
The primary distinguishing characteristic of modern computers is ____.
A) memory capacity
B) processor capacity
C) disk space
D) physical size ANS B
A system with ____ divides programs into parts and keep them in secondary storage, bringing each
part into memory only as it is needed.
A) virtual memory
B) shared memory
C) segmented processing
D) passive multiprogramming ANS A
The File Manager is responsible for data files but not program files.
A) True
B) False ANS B
Real-time systems are used in time-critical environments where reliability is key and data must be
processed within a strict time limit.
A) True
B) False ANS A
A hybrid system is a combination of the ____ systems.
A) batch and interactive
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