1137. The examination and changing of single bits or small groups of his within a word is called
A. Bit
B. Byte
C. Bit manipulation
D. Bit slice
✅ The correct answer is option C.
1139. Which of the following printers, are you sure will not to use if your objective is to print on multicarbon forms?
A. daisy wheel
B. dot-matrix
C. laser
D. thimble
✅ The correct answer is option C.
1141. A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.
A. disk
B. disk array
C. bunch of disks
D. disk pack
✅ The correct answer is option B.
1143. The physical equipment made oi various metals, silicon and plastic components that make up the parts of a computer is called
A. micro
B. peripheral
C. hardware
D. disk drive
✅ The correct answer is option C.
1146. The _____ of a system includes the programs or instructions.
A. Hardware
B. Icon
C. Information
D. Software
✅ The correct answer is option D.
1148. Which of the following is the product of data processing?
A. Information
B. Data
C. Software Program
D. System
✅ The correct answer is option A.
1150. Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute.
A. Laser
B. Dot-matrix
C. Page
D. Line
✅ The correct answer is option C.
1152. A reflective marker that indicates the end of the usable tape is
A. End user
B. End-of-tape
C. Optical mark reader
D. FAX
✅ The correct answer is option B.
1154. Which of the following memory is capable of operating at electronics speed?
A. Semiconductor memory
B. Magnetic disks
C. Magnetic drums
D. Magnetic tapes
✅ The correct answer is option A.
1155. A hand-held device for optically reading bar codes on goods, labels & shelves is
A. Wand
B. Touch tablet
C. Mouse
D. Light pen
✅ The correct answer is option A.