IT Tests of Graduation Level

A single unit of data is:-

The original ASCII code used _____ bits of each byte, reserving that last bit for error checking:-

Which digits are known as the sub address digits of the Network User Address:-

Bar codes store information using:-

In positive logic, logic state 1 corresponds to:-

Which of the following is the smallest computer:-

An index register that is automatically incremented or decremented with each use is:-

A disadvantage of the laser printer is:-

The 2's compliment of the binary  number 11001 is:-

The two basic type of record-access methods are sequential and_____-:-

In acquiring new mainframe hardware, an organisation may lease a machine in order to avoid a large _____ price:-

A logic gate is an electronic circuit which:-

HDLC is an acronym for;-

What was the nickname of the computer used by American in 1952 for their H-bomb project:-

Which project 802 standard provides for a collision -free protocol:-

____ is non volatile memory:-

An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is:-

What is the name given to the molecular scale computers:-

How many pins on a VGA:-

In a token ring where is the token when a data frame is in circulation:-

As compared to the secondary memory the primary memory of computer is:-

The number of  records contained within a block of data on magnetic tape is defined by the:-

Compilers and interpreters are themselves;-

A programming language developed by the university of Edinburg for research in Al is:-

Translator of high level language into the object code is called:-