Computer Organization MCQs
1. The continue statement is used to
transfer the control to the _________ of a statement block in a loop:
a. End
b.
Beginning
c. Middle
d. None of these
2. The ___________ statement is used to
transfer the control to the end of statement block in a loop:
a. Continue
b.
Break
c. Switch
d. Goto
3. ________ function is used to
transfer the control to end of a program
which uses one argument( ) and
takes value is
zero for termination and non-zero for termination:
a.
Exit( ), normal, abnormal
b. Break, normal, abnormal
c. Both a & b
d. None of these
4. To design a program it requires
__________ :
a.
Program specification
b. Code specification
c. Instruction specification
d. Problem specification
5. Testing helps to ensure _________ of the
program for use within a system:
a. Quality, accuracy and except
b.
Quality, accuracy and acceptance
c. Design, assurance and acceptance
d. Quality, accuracy and development
6. An unstructured program uses a
__________ approach to solve problems:
a. Linear
b. Top down
c.
Both a & b
d. None of these
7. In a complex program, the __________
overlaps:
a.
Branching
b. Condition
c. Both a & b
d. None of these
8. How many structures structured programs
are written:
a.
3
b. 2
c. 1
d. 6
9. following are structured programs
written in simple structures:
a. Sequence
b. Selection
c. Iteration
d.
All of these
10. Iteration also called:
a.
Repetition
b. Straight
c. Selection
d. Sequence
11. In _________ instructions are followed
one after the other in the preset order in which they appear within program:
a.
Sequence
b. Selection
c. Break
d. Iteration
12. __________ means that one of two
alternative sequences of instruction is chosen based on logical condition:
a. Sequence
b.
Selection
c. Repetition
d. None of these
13. __________ is sequence of instructions
is executed and repeated any no. of times in loop until logical condition is
true:
a. Iteration
b. Repetition
c.
Both a & b
d. None of these
14. A ___________ is a small program tested
separately before combining with final program:
a.
Module
b. Block
c. selection
d. none of these
15. __________ uses various symbols to
represent function within program and is __________ representation:
a.
Flowchart, pictorial
b. Algorithm, pictorial
c. Pictorial, flowchart
d. None of these
16. _________ Avoid crossing flow lines:
a.
Flowchart
b. Algorithm
c. Both a & b
d. None of these
17. A flow chart is drawn from top
to bottom and __________ :
a. Right to left
b. Only right
c.
Left to right
d. Only left
18. Flowchart that exceed page should be
properly linked ________ using to
portions of flowchart on different pages:
a.
Connectors
b. Interconnections
c. Connections
d. None of these
19. _________ is useful to prepare detailed
program documentation:
a.
Flowchart
b. Algorithm
c. Both a & b
d. None of these
20. Pseudo means:
a.
Imitation
b. Imitate
c. In imitation
d. None of these
21. Preparing the pseudocode requires
__________ time than drawing flowchart:
a. Less
b. More
c. Optimum
d. None of these
22. There is _________ standard for
preparing pseudocode instructions:
a.
No
b. 4
c. 2
d. 6
23. __________ are used to translate high
level language instructions to a machine code:
a. Translators
b. Interpreters
c.
Compilers
d. None of these
24. The compiler __________ translate a
program code with any syntax error:
a. Can
b.
Cannot
c. Without
d. None of these
25. Before checking the program for errors
in translating code into machine language the high level language code is
loaded into _________ :
a. Register
b.
Memory
c. Data
d. CPU
26. After compilation of the program ,the
operating system of computer activates:
a. Loader
b. Linker
c. Compiler
d. None of these
27. The linker has utilities needed for
__________ within the translated program:
a. Input
b. Output
c. Processing
d. All of these
28. Flowchart is a __________
representation of an algorithm:
a. Symbolic
b. Diagrammatic
c.
Both a & b
d. None of these
29. In flow chart symbols the ___________
operation represents the direction of flow:
a. Connector
b. Looping
c.
Arrows
d. Decision making
30. Which register is memory pointer:
a.
Program counter
b. Instruction register
c. Stack pointer
d. Source index
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