571. Files created with Lotus 1-2-3 have an extension?
A. 123
B. DOC
C. WK1
D. XLS

572. How many sheets are there in Excel Workbook by default?
A. 2
B. 3
C. 4
D. 5

573. Who is the founder of IBM Company?
A. Nolan Bushnell
B. Steve Jobs
C. Thomas J. Watson
D. Bill Gates

574. Shortcut key to create a New Folder on Windows PC is ___________?
A. Ctrl+N
B. Ctrl+Alt+N
C. Ctrl+Shit+N
D. None.

575. The ribbon is used in_________?
A. Laser Printer
B. Plotter
C. Ink-jet printer
D. Dot Matrix printer

576. The word Computer used for the first time in____________?
A. 1613
B. 1614
C. 1615
D. 1616

577. Compiler can check___________?
A. Syntax Error
B. Logical Error
C. Both Logical and Syntax Error
D. None of these

578. Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are____?
A. mainframe computers
B. super computers
C. hybrid computers
D. desktop computers

579. The first completely 64-bit compatible version of Android was____?
A. Android 4.0 Ice Cream Sandwich
B. Android 5.0 Lollipop
C. Android 3.0 Honeycomb
D. Android 2.3 Gingerbread

580. In 1940, first electronic computer was invented by_______?
A. Clifford Bery
B. George Boole
C. Atanasoff and Berry
D. John V.Atanasoff

NOTE
IF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.
PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.
THANK YOU

This Post Has One Comment

Leave a Reply