1.
Attempt all (1 M)
1) “Vi is a structure
editor”. True/False? Justify.
2) Define the term location
counter and instruction pointer.
3) What is the difference
between label and sequencing symbol?
4) “Static binding leads to
more efficient execution of program than dynamic binding”. True/False? Justify.
5) “Runtime efficiency of
program is better in compilation than interpretation”. True/False? Justify.
6) Which code
representations of expression are suitable for optimizing compilers?
7) What is translated
origin?
8) What is SMACO?
Q2.
Attempt the Following
1) Explain various types of
assembly language statements with their importance and suitable examples.
2) “Definition of each macro
is a source program is stored as it is in MDT”. True/False? Justify by giving
suitable example.
3) What is code
optimization? Explain various code optimization techniques with suitable
examples
4) List various types of
errors detected by compiler in various phases of compilation.
5) Give any 2 differences
between the instructions STOP and END.
6) For the following assembly language program, show the entries in various data structures used by 2-Pass Assembler.
START 300
READ
A
READ
B
RAMA
MOVER DREG, A
MOVER
CREG, = ‘15’
MULT
DREG, = ‘21’
MOVEM
CREG, C
BC
ANY, AGAIN
DIV
AREG, C
LTORG
MOVER
AREG, = ‘66’
ADD
AREG, B
DIV
AREG, = ‘15’
JMP1
SUB AREG, C
JMP2
DIV AREG, = ‘51’
ORIGIN
RAMA + 5
SUB
AREG, C
ORIGIN
JMP2 + 1
AGAIN,
EQU JMP1
PRINT
C
STOP
A
DS 1
B
DS 1
C
DS 1
D
DC ‘7’
stop
7) What is the use of
statements AIF and AGO?
8) List the properties of
Intermediate code and show the Intermediate code variant – I and variant – II
for the following assembly language program.
START
200
READ
A
READ
B
MOVER
AREG, = ‘56’
ADD
AREG, B
MOVER
BREG, A
SUB
BREG, A
MOVEM
BREG, ZERO
STOP
A
DS 1
B
DS 1
END
9) Explain the Lexical
analysis phase of a language processor?
10) Discuss
briefly about pass 2 of a compiler in detail?
11) Explain
the data structures used by Two pass assembler?
12) Explain
in detail the expansion processing of nested macro calls?
13) List
the data structures used by a macro processor?
14) Differentiate
between a compiler and interpreter?
15) Elaborate
Declarative statements in Assembly Language?
16) Discuss
the compilation process with a suitable example
17) Explain
how control sections are handled by an Assembler? Explain with an example.
18) List
out the functions of two pass assembler
19) With
a neat block diagram explain the structure of an editor.
20) Compare
and contrast among line editor and screen editor.
21) How
the Assembler gives Program Relocation Information to the Loader?
22) State
and explain the basic functions of a loader?
Milan Tomic
Hi. I’m Designer of Blog Magic. I’m CEO/Founder of ThemeXpose. I’m Creative Art Director, Web Designer, UI/UX Designer, Interaction Designer, Industrial Designer, Web Developer, Business Enthusiast, StartUp Enthusiast, Speaker, Writer and Photographer. Inspired to make things looks better.
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