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 […]
Computer Fundamentals Part – 48 (in English) Read More »
651. When was the binary automatic computer built? A) 1929 AD B) 1949 AD C) 1959 AD D) 1969 AD Correct Answer: b) 1949 AD 652. Who created the binary automatic computer A) John Eckert and Mockley B) Berry Clifford C) Robert Oven D) Saint Simon Correct Answer: a) John Eckert and Mockley 653. What
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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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371. What was the main component of the second generation computer? A) transistor B) valve C) I.C. D) Processor Correct Answer: A) Transistor 372. The size of the transistor- A) 1/1200 portion of vacuum tube B) 1/1000 part of the vacuum tube C) 1/500 of the vacuum tube D) 1/1100 portion of the vacuum tube
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296. Each instruction in the computer’s vocabulary is a code. What is the unit that changes this code into a fixed control signal? A) Control Unit B) Logic unit C) Program Unit D) Operation Unit Correct Answer: Control Unit 297. ALU and CU are the part of whose ? A) Central Processing Unit B) Central
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