Which was the first machine to successfully perform a long series of arithmetic and logical operations?
A) Mark-1 B) ENIAC C) Analytic engine D) None of these
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Both sides of hard disks are coated with what?
A) Optical metallic oxide B) Magnetic metallic oxide C) Silver oxide D) …
Which was the first electronic computer in world was?
A) ENIAC B) EDVAC C) UNIVAC D) None of these
Which printer is very commonly used for publishing?
A) Inkjet B) laser C) Dot-matric D) All of these
Which is called low level language?
A) Machine language B) Urdu C) Assembly language D) A & C Both
Floppy disks are available in:
A) Single side single density B) Single side single double density C) single …
Which language is easily relocatable?
A) Machine language B) Assembly language C) Medium language D) All of …
Which of the following memory must be refreshed many times per second?
A) ROM B) RAM C) Dynamic RAM D) PROM
What is the name of computer terminal which gives paper printout?
A) Soft copy terminal B) Hard copy terminal C) Display screen D) …
Instructions and memory address represented by:
A) Binary codes B) Character codes C) Parity bytes D) None of …