Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. OCR stands for :
a. Optical Coding Recogniser
b. Ostensibly Characterised Reader
c. Original Code Reader
d. Original Character Reader
e. Optical Character Recognition
Q. The Open, Print, and Save buttons are all located on the :
a. Status bar
b. Formatting toolbar
c. Standard toolbar
d. Title bar
e. Status and title bars
Q. To copy a cell, you would drag the cell border while simultaneously holding down the Ctrl key when :
a. You have one or more cells to copy
b. Only some of the cells are visible in the window.
c. You don’t want to refer to absolute references
d. The distance between cells is short and they are both visible in the window.
e. None of these
Q. The permanently etched program in ROMthat automatically begins executing the computer’s instructions is the :
a. BIOS
b. ROM
c. CMOS
d. RAM
e. None of these
Q. Information stored in RAM is considered volatile, which means it is :
a. stored there permanently.
b. not held permanently, only temporarily.
c. stored when the electricity is shut off.
d. stored when the electricity is shut off.
e. None of these
Q. The display size of a monitor is measured
a. Zig-zag
b. horizontally
c. vertically
d. from centre to the furthest corner
e. diagonally
Q. The name of a Microsoft Office Word document is displayed in Both the……….and the taskbar.
a. Menu bar
b. Taskbar
c. Formatting toolbar
d. Standard toolbar
e. Title bar
Q. Excel is designed to provide visual cues to the relationships between the cells that provide values to the formulas or the cell that depend on the formulas by :
a. Bolding the cell references to match the colour coding of the borders around the referenced worksheets cells
b. Highlighting the cell references
c. Colour coding the cell references in the formula to match the borders around the referenced worksheet cells
d. Bolding the cell references
e. None of these
Q. A limitation of software that digitizes voice data is that it :
a. is prohibitively expensive
b. must be trained to recognize individual voices.
c. can only be used on high-end computers
d. cannot be used on laptop computers
e. cannot be used on desktop computers
Q. External devices such as printers, keyboards and modems are known as :
a. add-on devices
b. peripherals
c. extra hardware devices
d. closer together the pixels
e. None of these
Q. The higher the resolution of a monitor, the ;
a. larger the pixels
b. less clear the screen is
c. further apart the pixels
d. closer together the pixels
e. None of these
Q. The Excel feature includes functions tocalculate an Average, Minimum, Maximum and Count.
a. Format
b. Number
c. Auto Sum
d. Calculate
e. MIN
Q. For a computer to recognize and understand analog data, it must first be:
a. sent to a mainframe for interpretation
b. analyzed by the ALU of the CPU
c. decoded
d. analysed for viruses
e. digitized
Q. Expansion cards are inserted into :
a. slots
b. peripheral devices
c. the CPU
d. the back of the computer
e. pegs
Q. Which type of software is distributed free but requires the users to pay some amount for further use?
a. freeware
b. shareware
c. rentalware
d. public-domain software
e. None of these