The Global Open University 2012-1st Year M.B.A Global open University of Computer Fundamentals - Question Paper

that your computer uses?
a. RAM
b. RW/RAM
c. ERAM
d. POST
42) The term gigabyte refers to
a. 1024 bytes
b. 1024 kilobytes
c. 1024 megabytes
d. 1024 gigabytes
43) What does that acronym VGA stand
for?
a. Extended Graphics Adapter
b. Enhanced Graphics Array
c. Video graphics Array
d. Color Graphics Array
44) The 0 and one in the binary numbering
system are called binary digits
or................
a. Bytes
b. Kilobytes
c. Decimal bytes
d. Bits
45) Storage on PC allows you to store
files until something erases ti, but
memory loses its contents whenever
its............ is lost
a. Static
b. Disk space
c. Power
d. Both a and b above
46 ) Communication ports are obtained on
the back of microcomputers. They are
used to connect the computer
to...............
a. Printers
b. Modems
c. Other hardware
d. All of the above
47 ) The storage subsystem in a
microcomputer consists mainly
of......................... or.................... media,
with varying capacities.
a. Memory
b. Magnetic
c. Video
d. None of the above
48) Where does a computer add and
compare data?
a. Hard disk
b. Floppy disk
c. CPU chip
d. Memory chip z
49) which of the subsequent is a part of the
central Processing Unit
a. Printer
b. Keyboard
c. Mouse
d. Arithmetic Logic unit
50) Control Unit of a ditial computer is
oa. Clock
b. Nerve center
c. ICs
d. All of the above
51) The most common input device used
today is
a. Motherboard
b. Trackball
c. Scanner
d. Keyboard
52 ) The 1st electronic ditial computers
contained
a. Electronic values
b. Vacuum tubes
c. Transistors
d. Semiconductor memory
53 ) The transistorized computer circuits
were introduced in the
a. 1st generation
b. 2nd generation
c. 3rd generation
d. 4th generation
54) Primary storage is
................................. as compared to
secondary storage
a. Slow and inexpensive
b. Fast and inexpensive
c. Fast and expensive
d. Slow and expensive
55) Which is considered a direct entry
input device?
a. Optical scanner
b. Mouse
c. light pen
d. All of the above
56) every thing computer does is
controlled by its
a. RAM
b. ROM
c. CPU
d. Storage devices
57) The heart of any computer is the
a. CPU
b. Memory
c. I/O Unit
d. Disks
58) Which of the subsequent is the fastest
a. CPU
b. Magnetic tapes and disks
c. Video Terminal
d. Sensors, mechanical controllers
59) The ALU of a computer normally
contains a number of high speed
storage elements called
a. Semiconductor memory
b. Registers
c. Hard disk
d. Magnetic disk
60) Which of the subsequent isn't used in
the storage phase of a computer-based
info system?
a. Magnetic
b. Keyboard
c. Diske
d. Hard disk
61) A facor which would strongly
influence a businessperson to adopt a
computer is its:
a. Accuracy
b. Reliability
c. Speed
d. All of the above
62) Which of the subsequent statements is
true?
a. The installation of a computer is
favourably received by all employees
b. a few form of training is necessary for
employees who will work with
computers
c. Computers are portrayed solely as
society's benefactor
d. A businessperson is only interested in
the computer's accuracy
63) The data processing job expected to
further reduce in the 1996s is that of:
a. Keypuncher
b. Data entry clerk
c. Computer operator
d. Programmer
64) A computer programmer
a. Does all the thinking for a computer
b. Can enter input data quickly
c. Can operate all kinds of computer
equipment
d. Can draw only flowchart
65) Which of the subsequent is a nonimpact
printer?
a. Daisy wheel printer
b. Drum printer
c. Laser printer
d. All of the above
66) The access method used for casse6e
tape is
a. Direct
b. Random
c. Sequential
d. All of the above
67) Which of the subsequent is a
secondary memory device?
a. Keyboard
b. Disk
c. ALU
d. All of the above
68) A floppy disk contains
a. circular tracks only
b. Sectors only
c. Both circular tracks and sector
d. All of the above
69) 1st generation computers are
characterised by
a. Vaccum tubes and magnetic drum
b. Mini computers
c. Magnetic tape and transistors
d. All of the above
70) The unit of a computer system that
executes program, communicates with
and osubsystems of the computer is known
as
a. CPU
b. Control Unit
c. I/O unit
d. Peripheral Unit

Earning:   Approval pending.