716. What is the name of the site providing free education related to computer science? A) Free Computer School.com B) Computer education dot com C) Education.com D) None of these Correct Answer: a) Free Computer School.com 717. Which of the following is not an example of a mainframe computer. A) IBM-4381 B) NEC-500 C) ICL-39 […]
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636. Protein bio-chip will help in which work ? A) Identify the diseases of crops B) Identification of plants with biochemistry for drug formation C) Both are true D) Both are false Correct Answer: c) Both are true 637. Who created the proton biochip ? A) The University of Purdue’s Scientists B) Scientists of Howard
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621. What is the mark or blip emerging on the screen, which represent the position ? A) Cursor B) Marker C) Blip D) None of these Correct Answer: a) Cursor 622. When was the development of BASIC language ? A) 1961 AD B) 1964 AD C) 1971 AD D) 1971 AD Correct Answer: b) 1964
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571. What is called for information that is feed in the computer? A. Data B. Word Verb C. Information D. None of these Answer – A) data 572. How many types of system software are. Name it. A. good and bad B. First generation and second generation C. Single User and Multi User D. None
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556. What is necessary to knowing for programmers to create system software ? A. Hardware B. Firmware C. Appleware D. None of these Answer – A. Hardware 557. The programmer does not require maximum hardware information to make the application, give an example of application software ? A. Window B. DOS C. Cobol D. Unix
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541. The processor is connected with the help of other devices (A) Hub (B) wire (C) Jeep (D) Bus Correct Answer: Bus 542. Bus are of three types, tell the name____ (A) Address bus, data bus, control bus (B) air bus, water bus, stitched bus (C) Tata, Ashok, Swaraj (D) Control, Data, Air Correct Answer:
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526. The data of optical disk is read with the help of which. (A) Reader (B) Book (C) Photo Electric Sensor (D) Photo Reader Correct Answer: Photo Electric Sensor 527. CD ROM is the example of which of the following ? (A) Magnetic tape (B) Winchester disk (C) optical memory (D) magnetic disk Correct Answer:
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476. 1 byte is formed by _______ A) Two bits B) Six bits C) Four bits D) eight bits Correct Answer: D) Eight Bits 477. What is the most common code showing the characters in computers? A) ASCII B) BCCI C) CCCP D) A5CC Correct Answer: A) ASCII 478. What is the Full form of
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476. printers that prints only one character at one time are called _________ . (A) serial printer (B) series printer (C) Line and Page Printer (D) Forest liner Correct Answer: Serial Printers 477. Printer that prints each letter through dot? (A) Inkjet printer (B) dot matrix printer (C) Laser printer (D) Line printers Correct Answer:
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446. What is the specialty of the display card. (A) Making data displaying possible on the monitor (B) Show photo (C) Monitoring the monitor (D) None of these Correct Answer: Making data displaying possible on the monitor 447. Which is the first display card? (A) Monochrome display adapter (B) Color Graphics Adapter (C) Video Graphics
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