A. Windows
B. Linux
C. Unix
D. CMOS
✅ The correct answer is option C.
Computer Basics
Personnel who design, program, operate and maintain computer equipment refers to
A. Console-operator
B. Programmer
C. Peopleware
D. System Analyst
✅ The correct answer is option C.
A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is
A. fixed disk
B. disk cartridge
C. card punch
D. card reader
✅ The correct answer is option B.
The accuracy of the floating point numbers representable in two 16 bit words of a computer is approximately
A. 16 digits
B. 6 digits
C. 4 digits
D. All of the above
✅ The correct answer is option B.
Which of the following persons probably has the least amount of technical knowledge?
A. User
B. Computer Operator
C. System Analyst
D. Programmer
✅ The correct answer is option A.
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
A. Bus control
B. Interrupts
C. Bus arbitration
D. Status
✅ The correct answer is option C.
…… is collection of web pages and …… is the very first page that we see on opening of a web-site
A. Home-page, Web-page
B. Web-site, Home-page
C. Web-page, Home-page
D. Web-page, Web-site
✅ The correct answer is option B.
The ability of an operating system to control the activities of multiple programs at the same time is called ………
A. multitasking
B. multi-processing
C. multi-operating
D. multi-paging
✅ The correct answer is option A.
Who developed the first personal computer spreadsheet package called Visicalc?
A. Niklaus Wirth
B. Dan Bricklin
C. Bob Frankston
D. Both (B) and (C)
✅ The correct answer is option D.
The _____ key will launch the start buttons.
A. Esc
B. Shift
C. Windows
D. Shortcut
✅ The correct answer is option C.