Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
What was the expected feature of fifth generation computers when Japan started FGCS ?
Anonymous Quiz
19%
A ) Operating Systems
49%
B ) Paralled Processing
19%
C ) ULSI
13%
D ) None of above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
The storage subsystem in a microcomputer consists mainly of_or_ media with varying capacities
Anonymous Quiz
14%
A ) Memory or video
60%
B ) Magnetic or optical
20%
C ) Optical or memory
6%
D ) Video or magnetic
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Programs designed to perform specific tasks is known as
Anonymous Quiz
14%
A ) system software
64%
B ) application software
12%
C ) utility programs
10%
D ) operating system
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
What is a compiler ?
Anonymous Quiz
13%
A ) A compiler does a conversion line by line as the program is run
77%
B ) A compiler converts the whole of a higher level program code into machine code in one step
6%
C ) A compiler is a general purpose language providing very efficient execution
5%
D ) None of the above Computer operatore
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
The difference between memory and storage is that memory is
Anonymous Quiz
65%
A ) Temporary , permanent
15%
B ) Permanent , temporary
5%
C ) Slow , fast
15%
D ) All of above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Which of the following is used as a primary storage device ?
Anonymous Quiz
40%
A ) Magnetic drum
35%
B ) Hard Disks
7%
C ) Floppy
17%
D ) All of above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Software in computer
Anonymous Quiz
51%
A ) Enhances the capabilities of the hardware machine
14%
B ) Increase the speed of central processing unit
27%
C ) Both of above
9%
D ) None of above
👍1
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
A technique used by codes to convert an analog signal into a digital bit stream is known as
Anonymous Quiz
68%
A ) Pulse code modulation
12%
B ) Pulse stretcher
13%
C ) Query processing
8%
D ) Queue management
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Magnetic disks are the most popular medium for
Anonymous Quiz
16%
A ) Direct access
16%
B ) Sequential access
61%
C ) Both of above
6%
D ) None of above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
One millisecond is
Anonymous Quiz
11%
A ) 1 second
7%
B ) 10 of a seconds
72%
C ) 1000 of a seconds
9%
D ) 10000 of a seconds
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Which type of computers uses the 8 - bit code called EBCDIC ?
Anonymous Quiz
13%
A ) Minicomputers
22%
B ) Microcomputers
54%
C ) Mainframe computers
12%
D ) Super computer
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
The ALU of a computer responds to the commands coming from
Anonymous Quiz
18%
A ) Primary memory
60%
B ) Control section
12%
C ) External memory
9%
D ) Cache memory
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
To produce high quality graphics ( hardcopy ) in color , you would want to use a / n
Anonymous Quiz
7%
A ) RGB monitor
60%
B ) Plotter
17%
C ) Ink - jet printer
16%
D ) Laser printer
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
Which of the following storage devices can store maximum amount of data ?
Anonymous Quiz
10%
A ) Floppy Disk
78%
B ) Hard Disk
6%
C ) Compact Disk
7%
D ) Magneto Optic Disk
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
A physical connection between the microprocessor memory and other parts of the
Anonymous Quiz
6%
A ) Path
67%
B ) Address bus
8%
C ) Route
18%
D ) All of the above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
A high quality CAD system uses the following for printing drawing and graphs
Anonymous Quiz
10%
A ) Dot matrix printer
68%
B ) Digital plotter
7%
C ) Line printer
16%
D ) All of the above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
The accuracy of the floating - point numbers representable in two 16 - bit words of a computer is approx
Anonymous Quiz
21%
A ) 16 digits
64%
B ) 6 digits
6%
C ) 9 digits
8%
D ) All of above
Forwarded from 🔰 اللجنة العلمية MCQ🔰 (روينا)
An integrated circuit is
Anonymous Quiz
15%
A ) A complicated circuit
22%
B ) An integrating device
14%
C ) Much costlier than a single transistor
48%
D ) Fabricated on a tiny silicon chip