Which of the printers used in conjunction with computers uses dry ink powder??
A. Daisy wheel printer
B. Line printer
C. Laser printer
D. Thermal printer
Category: Computer Mcqs
MSI stands for___________??
A. Medium Scale Integrated Circuits
B. Medium System Integrated Circuits
C. Medium Scale Intelligent Circuit
D. Medium System Intelligent Circuit
WAN stands for_____________??
A. Wap Area Network
B. Wide Area Network
C. Wide Array Net
D. Wireless Area Network
In computer, ALU has____________??
A. 2units
B. 3units
C. 4units
D. 5units
Which part of the computer is directly involved in executing the instructions of the computer program??
A. The scanner
B. The main storage
C. The secondary storage
D. The processor
HDD stands for?
A. High Density Disk
B. Heavy Duty Diesel
C. Heating Degree Days
D. Hard Disk Drive
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards??
A. Daughter board
B. Motherboard
C. Father board
D. Breadboard
Serial access memories are useful in applications where:?
A. Data consists of numbers
B. Short access time is required
C. Each stored word is processed differently
D. Data naturally needs to flow in and out in serial form
Who designed the first electronics computer – ENIAC??
A. Van-Neumann
B. Joseph M. Jacquard
C. J. Presper Eckert and John W Mauchly
D. All of above
____________are used for plotting graphs and design on papers??
A. Trackball
B. Joystick
C. Light pen
D. Plotters
