Which of the following is not anti-viruses software?
NAV
F-Prot
Oracle
McAfee
Correct Answer :
C. Oracle
Related Questions
_________ translates and executes program at run time line by line
Compiler
Interpreter
Linker
Loader
The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement speciality called:
robotics
simulation
computer forensics
animation
________ printer is a non-impact printer and is quite in working
Inkjet
Laser
Thermal
Dot matrix
Mnemonic a memory trick is used in which of the following language?
Machine language
Assembly language
High level language
None of above
Digital devices are
Digital Clock
Automobile speed meter
Clock with a dial and two hands
All of them
Mostly which of the following device is used to carry user files?
Floppy Disk
Hard Disk
RAM
CDROM
The purpose of vacuum tube was to NOT act like
an amplifier
a switch
a router
None of above
A computer program that converts an entire program into machine language at one time is called a/an
Interpreter
CPU
Compiler
Simulator
What are the three decisions making operations performed by the ALU of a computer?
Grater than
Less than
Equal to
All of the above
________ is the ability of a device to "jump" directly to the requested data
Sequential access
Random access
Quick access
All of the above
In which year was chip used inside the computer for the first time?
1964
1975
1999
1944
RAM is an example of
Secondary memory
Primary memory
Main memory
Both (1) and (2)
From which generation operating systems were developed?
First
Second
Third
Fourth
The term gigabyte refers to
1024 bytes
1024 kilobytes
1024 megabytes
1024 gigabyte
Which of the following is the largest manufacturer of Hard Disk Drives?
IBM
Seagate
Microsoft
3M
Which is not consisted in a processor
ALU
CU
Memory
Registers
Which one of the following is NOT a computer language
MS-Excel
BASIC
COBOL
C++
Hard disk is coated in both side with
Magnetic metallic oxide
Optical metallic oxide
Carbon layer
All of the above
Why are vacuum tubes also called valves?
Because they can amplify the weak signals and make them strong
Because they can stop or allow the flow of current
Both of above
None of above
How many types of storage loops exists in magnetic bubble memory
8
4
16
2
Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as
PC
Flags
Memory Address Registers
General Purpose Registers
For what Antikyathera was used?
For counting
For Calculating tax collection
For calculating astronomical positions
For calculating firing weapons
Which of the following will happen when data is entered into a memory location?
It will add to the content of the location
It will change the address of the memory location
It will erase the previous content
It will not be fruitful if there is already some data at the location
Which of the following is not a primary storage device?
Magnetic tape
Magnetic disk
Optical disk
All of the above
Which of the following languages is more suited to a structured program?
PL/1
FORTRAN
BASIC
PASCAL
________is defined as any crime completed through the use of computer technology.
Computer forensics
Computer crime
Hacking
Cracking
Which of the following was a special purpose computer?
ABC
ENIAC
EDVAC
All of the above
EBCDIC can code up to how many different characters?
256
16
32
64
Who suggested Stored Program Concept
John Mauchley
J.P. Eckert
John Neumann
Joseph Jacquard
How many symbols exist in Baudot code?
32
116
58
76