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ECAT Computer Science Chapter 7 Fortran 77 Online Test MCQs With Answers
Question # 1
A parallel interface
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transmit one bit at a time
transmit one or more bits at a time using a single wire
transmit 8 or more bits at a time using as many wires
cannot be used to connect a printer to a PC
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Question # 2
An English-like language that one can use as a program design tool is
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BASIC
pseudocode
PL/I
Pascal
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Question # 3
Temporary storage areas within the CPU are called
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ROMs
Registers
Accumulators
Address
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Question # 4
In computer science, by information we mean
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Any output coming out form
Processed data put in intelligent form
A report printed by computer
Plural of data
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Question # 5
When a bank teller uses a computer terminal to know the balance in a customer's account it is an example of
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on-line updating
off-line processing
on-line processing
on-line query
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Question # 6
Positioning of headings and columns for the report format, considered during system design, might use.
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a record layout an organization chart
a decision table
a printer spacing chart
a printer spacing analysis
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Question # 7
The lowest level of programming language is
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nonprocedural language
assembly language
BASIC
machine language
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Question # 8
The process of allocating main memory to programs and keeping the programs in memory separate from each other is called
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memory protection
memory management
virtual storage
real storage
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Question # 9
A collection of software that controls the overall operation of a computer is called
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application software
programming language
system software
operating software
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Question # 10
Object program is
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A program written in machine language
A program to be translated into machine language
The translation of a high-level language into machine language
None of the above
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Question # 11
The smallest unit of information is a(n).
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byte
bit
element
atom
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Question # 12
The time between the user's request and the computer's reply
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concurrent time
response time
allocation time
event time
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Question # 13
The act of reading new data into a register
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erases the previous contents of the register
is usually not possible
is possible only when the register is an accumulator
is possible only when the register is an accumulator or instruction register
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Question # 14
The signal that the computer is awaiting a command from the user
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prompt
time slice
event
interrupt
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Question # 15
Which of the following is termed ad minimum error code?
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Binary code
Gary code
Excess 3-code
Octal code
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Question # 16
A string of binary digits treated as a unit is called a.
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bit
byte
word
character
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