Dear Aspirants,
Welcome to Online Computer Quiz in Affairscloud.com. Here we are providing sample questions in Computer Fundamentals. It will be useful for all SBI/IBPS/LIC exams and other competitive exams. We have also included some important questions that are repeatedly asked in previous exams.
- Which input device is used to read information on a credit card?
A. Graphic Tablet
B. Numeric Keyboard
C. Bar Code reader
D. Magnetic Stripe readerD. Magnetic Stripe reader - LCD stands for _________
A. Light Crystal Display
B. Low Crystal Display
C. Less Crystal Display
D. Liquid Crystal DisplayD. Liquid Crystal Display - Which of the following works as mouse?
A. Keyboard
B. Scanner
C. Track ball
D. None of the AboveC. Track ball - The work done by a computer operator is displayed in which part of computer?
A. CPU
B. VDU
C. ALU
D. None of the AboveB. VDU - Which involves photo scanning of the text character by character, analysis of the scanned in image , and then translation of the character image into character code?
A. OCR
B. OMR
C. Bar code Reader
D. None of the AboveA. OCR - In OCR processing, When a character is recognized, it is converted into_______ code.
A. binary
B. ASCII
C. Both (A) and (B)
D. None of the AboveB. ASCII - Laser printers and Ink-jet printers are an example of _______
A. Impact
B. Non Impact
C. Both (A) and (B)
D. None of the AboveB. Non Impact - Which of the following is used as principal flight control in the cockpit of many air crafts?
A. Graphic Tablet
B. Joy Stick
C. Bar Code reader
D. Magnetic Stripe readerB. Joy Stick - TFT stands for ________
A. Thick Film Transistor
B. Thin Film Transistor
C. Thin Film Transmitter
D. Thick Film TransmitterB. Thin Film Transistor - Which of the following is used at Point of Sales to input product information?
A. Graphic Tablet
B. MICR
C. Bar Code reader
D. Magnetic Stripe readerC. Bar Code reader
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