G. Resinovic Name

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Section

K20L - Ouiz 1B
9/9/81

Each of the following guestions counts 2 points.

1. Control unit is a part of CPU. Name two other functional units which belong
to CPU:
2. The programs that tell the computer what to do are referred to as

3.  Compiler translates the procedure-oriented language into

language. When program is translated, it is called an

program.
4, A FfRTRAN statement that is translated into one (or more) instruction(s) ,

lis called statement.

5, According to the IBM card coding scheme, each letter is represented by
(how many) punches and a numeric digit by (how many) punches

in a card column.

6. When a numeric data item doesn't fill the entire card data field, we leave
any blanks on the (which side) and align the number to the

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

a) -3.1459.
b) 0.0

8. Each of the following are considered to be a FGRTRAN variable. If any of
them is valid, indicate the mode, otherwise explain why it is not valid!

a)  CASH$
b)  PAY-OFF

9, Perform the following calculations, using the FGRTRAN rules of arithmetic.
a) (7-5/4)/3 <

b) 'Let A-3.5, Bs0.5, C<6.
CA (A4H5.%B) /(A-B)

10. Indicate the errors, if any, jn the following FGRTRAN expressions:
a) (A-(BXC%%2) /2.6)%%3

b) IH5%(KANT$-7K)A%(0.5)