Computer Knowledge Quiz – set 91

1. Which of the following is an example of computer software ?
a) Impact Printer
b) Console
c) Payrole package
d) Magnetic Tape
e) None of these

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2. Firmware means

a) Software

b) Hardware

c) Software available on Hardware

d) None of these

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3. How many units in a single bus structure will communicate at a time ______.

a) 1

b) 2

c) 3

d) 14

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4. In words the replace options is available on
a) File menu
b) Edit menu
c) Insert menu
d) format menu
e) View menu

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5. A software used to convert source program instructions to object instructions is known as ?
a) Compiler
b) Assembler
c) Interpreter
d) Language processor
e) None of these

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6. Super computers are mainly useful for

a) mathematical intensive scientific applications

b) data-retrieval operations

c) input-output intensive processing

d) all of the above

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7. Chip is common nick name of an ?
a) Transistor
b) Resistor
c) IC
d) Semiconductor
e) None of these
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8. The purpose of the primary key in a database is to?
a) Unlock the database
b) Provide a map of the data
c) Uniquely identity a record
d) Established constraints on database operations
e) None of these
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9. Linux is which type of operating system?
a) Open source
b).Microsoft
c) Mac
d) Windows
e) None of these
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10. This manual tells you how to use a software programme
a) Documentation
b) Programming
c) Technical
d) User
e) None of these
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Computer Knowledge Quiz – set 90