Arithmetic operations are performed by
A. LU B. AU C. ALU D. CU
while mainframe uses its power to execute few programs as fast as possible Is it necessary for an algorithm to solve a problem in finite number of steps?
A. No B. Yes C. Error D. None of these
What is the main difference between a mainframe and a super computer?
A. Super computer is much larger than mainframe computers B. Super computers are much smaller than mainframe computers C. Supercomputers are focused to execute few programs as fast as possible…
An element of an array is mentioned by its:
Array Subscript Object Name of element
Hardware is best described as:
A. Physical parts B. Program C. Printed parts D. Logical parts
x(yz) (xy)z is a representation of the:
A. Associative law B. Distributive law C. Multiplicative law D. Addition law
How many characters in ASCII 8-bit code can represent?
A. 1000 characters B. 390 characters C. 156 characters D. 256 characters
Instructions are written in machine language as:
A. English code B. Binary code C. Link code D. Ne. Monics