Author Archives: Rana Tahir

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

Modern Computer are very reliable but they are not ?

A. Fast
B. Powerful
C. Infallible
D. Cheap

Personnel who Design, Program, operate and Maintain Computer Equipment refers to ?

A. Console-operator
B. Programmer
C. Peopleware
D. System Analyst

Who invented the high level Language “C”?

A. Dennis M. Ritchie
B. Niklaus Writh
C. Seymour Papert
D. Donald Kunth

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

In latest Generation Computers, the instructions are executed ?

A. Parallel only
B. Sequentially only
C. Both sequentially and parallel
D. All of above

In Analogue Computer ?

A. Input is first converted to digital form
B. Input is never converted to digital form
C. Output is displayed in digital form
D. All of above

The output Quality of a printer is Measured by ?

A. Dot per inch
B. Dot per sq. inch
C. Dots printed per unit time
D. All of above

Which of the following Devices can be sued to directly Image Printed text?

A. OCR
B. OMR
C. MICR
D. All of above