Tiêu đề MCQs(English)-Rekib.pdf ✅

REKIB AFREDI For more eBooks Visit: www.rekibafredi.com
REKIB AFREDI For more eBooks Visit: www.rekibafredi.com
REKIB AFREDI COMPUTER Ques. : 1 Which is considered a direct entry input device? 1) Optical scanner 2) Mouse 3) Light pen 4) Digitizer 5) All of the above. Ans.) 5 Ques. : 2 The daily processing of corrections to customer accounts best exemplifies the processing mode of: 1) Batch processing 2) Real-time processing 3) Interactive processing 4) Multi processing 5) All of the above. Ans.) 1 Ques. : 3 Which is a unit of measurement used with computer systems? 1) Byte 2) Kilobyte 3) Megabyte 4) Gigabyte 5) All of the above For more eBooks Visit: www.rekibafredi.com
REKIB AFREDI Ans.) 5 Ques. : 4 A character is represented in EBCDIC by 1) one bit 2) four bits 3) eight bits 4) sixteen bits 5) None of the above Ans.) 3 Ques. : 5 Which is a secondary memory device? 1) CPU 2) Kilobyte 3) Floppy disk 4) Gigabyte 5) None of the above Ans.) 5 Ques. : 6 Which is the computer memory that does not forget? 1) ROM 2) RAM 3) PROM 4) All of the above 5) None of the above Ans.) 1 For more eBooks Visit: www.rekibafredi.com