All the following are examples of input devices EXCEPT a____________________?
(A) mouse
(B) printer
(C) keyboard
(D) scanner
The most widely used code that represents each character as a unique 8-bit code is____________________?
(A) EBCDIC
(B) Binary numbering system
(C) Unicode
(D) ASCII
Control in design of an information system is used to________________?
(A) ensure that the system processes data as it was designed to and that the results are reliable
(B) protect data from accidental or intentional loss
(C) inspect the system and check that it is built as per specifications
(D) ensure privacy of data processed by it
What is the difference between a CD-ROM and a CD-RW ?
(A) A CD-RW can be written to, but a CD-ROM can only be read from.
(B) They are the same — just two different terms used by different manufacturers.
(C) A CD-ROM holds more information than a CD-RW.
(D) A CD-ROM can be written to and a CD-RW cannot.
Advantage(s) of using assembly language rather than machine language is/are____________________?
(A) Introduction of data to program is easier
(B) Addresses any symbolic, not absolute
(C) It is mnemonic and easy to read
(D) All of the above
The system/370 assembler language________________?
(A) is a term that refers to the control programs of an operating system
(B) allows multiple programs to reside in separate areas of core at the same time
(C) allows the programmer to write base registers and displacements explicitly in the source program
(D) is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain
Convert the 48 machine language instructions into assembly language, assuming that they were not generated by pseudo-ops_______________?
(A) ASRA
(B) ADDA h#01FE, i
(C) LOADA h#OD4E, i
(D) STOREA h#014B, d
The table created by lexical analysis to describe all literals used in the source program, is________________?
(A) Reductions
(B) Literal table
(C) Identifier table
(D) Terminal table
Convert the ASLA assembly language instructions into hexadecimal machine language_______________?
(A) 40
(B) 0111EF
(C) 9001000000
(D) DA000F
In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun ?
(A) serially reusable
(B) recursive module
(C) reenterable module
(D) non-reusable module