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Computer Science
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F
Farhan Raja
1 year ago
Computer Science
FM stands for ________?
A
Frequent Modulation
B
Frequency Modulatio
C
Frequency Method
D
Frequency Molecules
0
R
Rameen Sheikh
1 year ago
Computer Science
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Note book, laptop,palm,hand-held computers are coming under the category of__________computer?
A
Digital computer
B
Mainframe comput
C
Portable compute
D
Hybrid computer
0
P
Parisa Akhtar
1 year ago
Computer Science
What is the purpose of inserting wallpaper in Microsoft Word?
A
To add visual interest to the document
B
To adjust the page margins
C
To change the font style
D
To create page headers and footers
0
B
Babar Bukhari
1 year ago
Computer Science
In banks, data check on the cheques is read by the following device:
A
OCR
B
OMR
C
MIC
D
Non
0
T
Tariq Gardezi
1 year ago
Computer Science
A fault in a computer program which prevents it from working correctly is known as___________?
A
Boot
B
Bug
C
Biff
D
Stra
0
M
Mudassir Mirza
1 year ago
Computer Science
Which of the following is a storage device?
A
Tape
B
Hard
C
Flop
D
All
0
E
Erum Qureshi
1 year ago
Computer Science
In analogue computer_____________?
A
Input is first converted to digital form
B
Input is never converted to digital form
C
Output is displayed in digital form
D
All of above
0
V
Vaneeza Jamali
1 year ago
Computer Science
Who invented the high level language “C”?
A
Dennis M. Ritchie
B
Niklaus Writh
C
Seymour Papert
D
Donald Kunth
0
S
Sahar Chaudhry
1 year ago
Computer Science
To minimize the all windows in desktop shortcut key is _________?
A
Windows+A
B
Windows+M
C
Windows+N
D
Windows+A
0
N
Nadeem Dar
1 year ago
Computer Science
Which of the following is not anti- viruses software?
A
Avira
B
Kaspe
C
Oracl
D
McAfe
0
J
Jannat Tariq
1 year ago
Computer Science
Loading of Operating System in Personal Computer is called?
A
Processing
B
Installati
C
Booting
D
None of th
0
R
Rehan Hussain
1 year ago
Computer Science
The thing that eventually terminates a worm virus is a lack of:
A
Memory or disk space.
B
Time.
C
CD drives space.
D
CD-RW.
0
H
Haris Tariq
1 year ago
Computer Science
_______________is the ability of a device to “jump” directly to the requested data?
A
Sequential access
B
Random access
C
Quick access
D
All of the above
0
A
Aamir Awan
1 year ago
Computer Science
Abacus was the first __________________.
A
Electronic computer
B
mechanical computer
C
electronic calculat
D
mechanical calculat
0
A
Adeel Khan
1 year ago
Computer Science
In 1997, which technological design was named after a Viking king?
A
Modem
B
McAfe
C
Bluet
D
Micro
0
S
Shahid Jamali
1 year ago
Computer Science
The first electronic computer was developed by____________?
A
J.V. Attansoff
B
Bill Gates
C
Simur Cray
D
Winton Serf
0
T
Tahira Farooq
1 year ago
Computer Science
What is the most common tool used to restrict access to a computer system?
A
User logins
B
Passwords
C
Computer ke
D
Access-cont
0
A
Adnan Siddiqui
1 year ago
Computer Science
Which programming languages are classified as low level languages?
A
BASIC, COBOL, Fortran
B
Prolog
C
C, C++
D
Assembly languages
0
D
Danish Mughal
1 year ago
Computer Science
A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a____________?
A
Hacker
B
spamme
C
instan
D
progra
0
S
Sohail Abbasi
1 year ago
Computer Science
When was the first IBM microcomputer called IBM with 16-bit microprocessor introduced?
A
1979
B
1981
C
1982
D
1984
0
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