1.
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What are the materials covered by DOIs ?
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(A) DOIs cover books and journals.
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(B) DOIs cover texts, images, audio visual materials in
digital form.
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(C) DOIs cover electronically available S & T
information.
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(D) DOIs cover digital format in US and Europe only.
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2.
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What are the stages in the compilation process?
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(A) Feasibility study, system design and testing
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(B) Implementation and documentation
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(C) Lexical Analysis, syntax analysis, and code
generation
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(D) None of the above
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3.
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What are the three decisions making operations performed by the ALU of a
computer?
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(A) Grater than
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(B) Less than
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(C) Equal to
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(D) All of the above
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4.
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What are DOIs ?
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(A) DOIs are numbers which identify object in
traditional environment
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(B) DOIs are identifiers consisting of alphanumeric
character strings for printed materials.
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(C) DOIs are alphanumeric character strings for
electronic serials.
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(D) DOIs are alphanumeric character strings for
electronic sources of information available on-line.
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5.
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What do you call a single point on a computer screen?
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(A) Cell
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(B) Element
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(C) Pixel
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(D) Bit
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6.
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What do you call the translator which takes assembly language program as
input & produce machine language code as output?
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(A) Compiler
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(B) Interpreter
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(C) Debugger
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(D) Assembler
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7.
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What does DMA stand for?
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(A) Distinct Memory Access
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(B) Direct Memory Access
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(C) Direct Module Access
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(D) Direct Memory Allocation
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8.
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What is a brand?
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(A) The name of companies that made computers
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(B) The name of product a company gives to identify its
product in market
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(C) A name of class to indicate all similar products
from different companies
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(D) All of above
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9.
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What is a compiler?
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(A) A compiler does a conversion line by line as the
program is run
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(B) A compiler converts the whole of a higher level
program code into machine code in one step
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(C) A compiler is a general purpose language providing
very efficient execution
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(D) None of the above
|
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10.
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What is an interpreter?
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(A) An interpreter does the conversion line by line as
the program is run
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(B) An interpreter is the representation of the system
being designed
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(C) An interpreter is a general purpose language
providing very efficient execution
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(D) None of the above
|
11.
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What is an invention?
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(A) It is the idea that has the characteristics of
application.
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(B) A theoretical idea regardless of application.
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(C) A discovery that does not lead to new technology.
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(D) A process bereft of use.
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12.
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What is innovation?
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(A) Innovation is a theoretical process.
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(B) Innovation conceals invention.
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(C) Innovation is a process of application of
invention.
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(D) Innovation provides data for invention.
|
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13.
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What is meant by a dedicated computer?
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(A) Which is used by one person only
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(B) Which is assigned one and only one task
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(C) Which uses one kind of software
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(D) Which is meant for application software
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14.
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What is required when more than one person uses a central computer at the
same time?
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(A) Light pen
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(B) Mouse
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(C) Digitizer
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(D) Terminal
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15.
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What is the date when Babbage conceived Analytical engine
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(A) 1642
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(B) 1837
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(C) 1880
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(D) 1850
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16.
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What is the first stage in software development?
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(A) Specification and design
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(B) Testing
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(C) System Analysis
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(D) Maintenance
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17.
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What is the main difference between a mainframe and a super computer?
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(A) Super computer is much larger than mainframe
computers
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(B) Super computers are much smaller than mainframe
computers
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(C) Supercomputers are focused to execute few
programs as fast as possible while mainframe uses its power to execute
as many programs concurrently
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(D) Supercomputers are focused to execute as many
programs as possible while mainframe uses its power to execute few programs
as fast as possible.
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18.
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What is the major purpose of DOI system?
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(A) To organise e-resources on the Net.
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(B) To manage intellectual property.
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(C) To provide bibliographic description of digitized
resources.
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(D) To control free access to e-resources
|
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19.
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What is the name of the display feature that highlights are of the screen
which requires operator attention?
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(A) Pixel
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(B) Reverse video
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(C) Touch screen
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(D) Cursor
|
20.
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What is the name of the new color laptop computer which is powered by a
386 processor at 33 MHz and is built by Epson?
|
(A) AX3/33
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(B) NEC-20
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(C) Magnum 2000
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(D) HCL-3000
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21.
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What is the path from which data flow in a computer system is known as
|
(A) Car
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(B) Bus
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(C) Truck
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(D) Road
|
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22.
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What is the responsibility of the logical unit in the CPU of a computer?
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(A) To produce result
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(B) To compare numbers
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(C) To control flow of information
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(D) To do math’s works
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23.
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What produces useful information out of data?
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(A) Computer
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(B) Processing
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(C) Programming
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(D) none of above
|
24.
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What type of control pins is 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?
|
(A) Bus control
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(B) Interrupts
|
(C) Bus arbitration
|
(D) Status
|
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25.
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What was the computer invented by Attanasoff and Clifford?
|
(A) Mark I
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(B) ABC
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(C) Z3
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(D) None of above
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