A. Software
B. Humanware
C. Firmware
D. Hardware
✅ The correct answer is option B.
Computer Basics
When was the world’s first laptop computer introduced in the market and by whom?
A. Hewlett-Packard, 1980
B. Epson, 1981
C. Laplink Travelling Software Inc, 1982.
D. Tandy Model-200, 1985
✅ The correct answer is option B.
A computer is a box full of electronic
A. Switching devices
B. Chips
C. Circuits
D. Registers
✅ The correct answer is option A.
Which of the following terms is the most closely related to main memory?
A. nonvolatile
B. permanent
C. control unit
D. temporary
✅ The correct answer is option D.
Hard copy is a term used to describe?
A. Printed output
B. Writing on a hard board
C. Storing information on the hard disk
D. All of the above
✅ The correct answer is option A.
Instructions and memory address are represented by
A. Character code
B. Binary codes
C. Binary word
D. Parity bit
✅ The correct answer is option B.
A wireless network uses ………. waves to transmit signals.
A. Mechanical
B. Radio
C. Sound
D. Magnetic
✅ The correct answer is option B.
Plotter accuracy is measured in terms of repeatability and
A. buffer size
B. resolution
C. vertical dimension
D. intelligence
✅ The correct answer is option B.
Personal logs or journal entries posted on the Web are known as :
A. Listservs
B. Webcasts
C. Blogs
D. Subject Directories
✅ The correct answer is option C.
Microfilm reader is a
A. OCR device
B. COM device
C. MICR device
D. None of the above
✅ The correct answer is option B.