Computer Science subject
1 / 50
A digital computer did not score over, an analog computer in terms of
2 / 50
One of the main feature that distinguish microprocessors from micro-computers is
3 / 50
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
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The subject of cybernetics deals with the science of
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The digital computer was developed primarily in
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Microprocessors as switching devices are for which generation computers
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Which of the following code used in present day computing was developed by IBM Corporation?
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Which was the world’s first minicomputer and when was it introduced?
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Which of the following is first generation of computer?
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UNIVAC is
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Chief component of first generation computer was
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The first firm to mass-market a microcomputer as a personal computer was The first firm to mass-market a microcomputer as a personal computer was
13 / 50
Super Computer was invented by
14 / 50
CD-ROM stands for
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When did arch rivals IBM and Apple Computers In C. decide to join hands?
16 / 50
The processes of starting or restarting a computer system by loading instructions from a secondary storage device into the completer memory is called
17 / 50
ASCII stands for
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In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single boarD. What is the name of this board?
19 / 50
Who is credited with the idea of using punch cards to control patterns of a weaving machine?
20 / 50
ALU is
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The special files of DOS are
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Which of the following required large computer memory?
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FORTRAN is
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What is the latest write-once optical storage media?
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The memory which is programmed at the time it is manufactured
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IBM launched its first personal computer called IBM-PC in 1981. It has chips from Intel, disk drives from Tendon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed the video display?
27 / 50
A term associated with the comparison of processing speeds of different computer system is
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: What is the name of the display feature that highlights are of the screen. Which requires imperator attention?
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Which of the following terms is not associated with computers?
30 / 50
The least significant bit of the binary number, which is equivalent to any odd decimal number, is
31 / 50
The first microprocessor built by the Intel Corporation was called
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An error in software or hardware is called a bug. What is the alternative computer jargon for it?
33 / 50
FoxPro is
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Who built the world’s first electronic calculator using telephone relays, light bulbs and batteries
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In 1830, Charles Babbage designed a machine called analytical engine, which he showed at the parts exhibition. In which year was it exhibited ?
36 / 50
Registers, which are partially visible to users and used to hold conditional, are known as
37 / 50
Personal computers use a number of chips mounted on a main circuit boarD. What is the common name for such boards?
38 / 50
IBM 1401 is
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Second Generations computers were developed during
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“Binary Codes” as used in computer sciences are codes made up of which of the following two numbers?
41 / 50
42 / 50
Which of the following memory medium is not used as main memory system?
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Who invented the microprocessor?
44 / 50
EEPROM stands for
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Most of the inexpensive personal computer does not have any disk or diskette drive. What is the name of such computers/
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Modern Computer are very reliable but they are not
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Human beings are referred to as Homosapinens, which device is called Silicon Sapiens
48 / 50
The computer size was very large in
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One computer that is not considered a portable computer is
50 / 50
VGA is
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