Computer Fundamental Miscellaneous - Study Mode
[#366] Which access method is used for obtaining a record from a cassette tape?
Correct Answer
(B) Sequential
Explanation
Solution: The standard method for accessing files and devices is the sequential method. It can be like a cassette tape that rewinds itself after every use.
[#367] Any type of storage that is used for holding information between steps in its processing is
Correct Answer
(C) Intermediate storage
Explanation
Solution: Secondary storage (also known as external memory or auxiliary storage), differs from primary storage in that it is not directly accessible by the CPU. The computer usually uses its input/output channels to access secondary storage and transfers the desired data using intermediate area in primary storage.
[#368] A name applied by Intel corp. to high speed MOS technology is called
Correct Answer
(C) HMOS
Explanation
Solution: A name applied by Intel Corp. to high-speed MOS technology, usually NMOS although it can be used in CMOS. HMOS implies both a short channel between source and drain, and also design (layout) rules that deal with minimum feature size of less than two micrometers.
[#369] A program component that allows structuring of a program in an unusual way is known as
Correct Answer
(B) Coroutine
Explanation
Solution: A program component that allows structuring of a program in an unusual way is known as coroutine. Coroutine : Coroutines are computer-program components that generalize subroutines for non-preemptive multitasking, by allowing multiple entry points for suspending and resuming execution at certain locations.
[#370] The radian of a number system
Correct Answer
(C) Equals the number of its distinct counting digits
Explanation
Solution: The radian of a number system equals the number of its distinct counting digits. For example suppose we have a no 155, the number have two distinct digit i.e. 1 and 5 so the radian of the number is two.