G.

Resinovic Name

Section

K20L - ousz(1a )
9/10/81

Each of the following guestions counts 2 points.

GE

zlih

Memory is a part of CPU. Name two other functional units which belong to

cpu. ADITEMETIC-LOULCAL UNIT (a ALw), ČONTROL UVIT

The physical components that make up the computer are referred to as

HARD WARE

5 —-
Programs written in any programming language are called SOV pc ge

programs.  Compiler translates such programs into a HMA« HNJE

language program.

A F$RTRAN statement that is not translated into any instruction is called a
NOM EXECU TABLEstatement.

What is the maximum number of characters that can be recorded on a single

punched card? BO

When an alphabetic data item doesn't fill the entire card data field, we
usually align the data to the (which side) LEET and leave any blanks

on the RUGHI

Identify the mode (or explain what is wrong if incorrect) of each of the
following numbers.

a) 3250000. —DECIMAL
b) 0.0 DECIMAL

Each of the following are considered to be a F$GRTRAN variable. If any of

' them is valid, indicate the mode, otherwise explain why it is not valid.

a) casi) | NO SPECIAL CIHOACTEDC ALOWED
b) ACCOUNT": TOO MANY ČHADACTEP S

Perform the following calculations, using the FGRTRAN rules of arithmetic.
a) (2-/9)82 » 0

b) Let A<2.5, Bsl., C-3.5
CX(At3.%B) -B%C < ta 15
Indicate the errors, if any, in the following F$GRTRAN expressions.

TWO SUBSEGVENT OPE
a)  (ALPHA-(BETAR6A2)) /-GAMMA) /3AOMEGA GVENT OPEDATIONJS
Vec. Exp uneut O muc ( NA D: P.

b)  (143)(1-5) /KAPPA-(LHKAPAH46.5) DECIMAL EXPOVENT MT ALLOWED
HWSLNG OPERATION $