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WorksheetsTest Quiz
Total questions: 61
Worksheet time: 31mins
Name
Class
Date
1.
1. Resolution of externally defined symbol is performed by
a)
Assembler
b)
Compiler
c)
Loader
d)
Linker
2.
2. Non modifiable procedures are called
a)
top down procedures
b)
re-entrant procedures
c)
concurrent procedures
d)
serially usable procedures
3.
3. The process of initalizing a microcomputer with its operating system is called
a)
boot recording
b)
warm booting
c)
booting
d)
cold booting
4.
4. A front end processor is usually used in
a)
multiprocessing
b)
timesharing
c)
virtual storage
d)
multiprogramming
5.
5. A system program that sets up an executable program in main memory ready for execution is
a)
loader
b)
text editor
c)
linker
d)
assembler
6.
6. The software which can be legally compiled and often used for free is called
a)
mindware
b)
firmware program
c)
shareware program
d)
public domain program
7.
7. A data item that cannot be divided into sub items is known as
a)
Elementary data item
b)
Group data item
c)
Primary key
d)
Primary data item
8.
8. Which of the following data structure is used to represent a relationship between pairs,where relationship is not hierarchical
a)
Priority queue
b)
Heap
c)
Tree
d)
Graph
9.
9. What ate bitwise operators?
a)
&
b)
!
c)
^
d)
All ( a, b and c)
10.
10. Binary plus (+) and Binary minus(-) are ___ operator.
a)
Additive
b)
Multiplicative
c)
Shift
d)
Bitwise
11.
11. What is the length of duble data type
a)
8
b)
16
c)
32
d)
64
12.
12. Additive, Multiplicative , Shift, Bitwise logical and assignment operators is ________ operator
a)
conditional
b)
relational
c)
unary
d)
binary
13.
13. ______ a/secret code that prevent other users from using our accounts
a)
internet
b)
network
c)
password
d)
user
14.
14. The device that accomplishes modulation-demodulation process is called a________
a)
Momde
b)
Demom
c)
Modem
d)
Momem
15.
15. _______ transate HTML documents of the website and allow to view it on the screen
a)
web browse
b)
Web
c)
First page
d)
Homepage
16.
16. ______ is a multimedia portion of the internet
a)
Host
b)
WWW
c)
Webpage
d)
Data
17.
17. Computer program are written in a high level programming language , however the human readable version of a program is called
a)
Application
b)
Hard drive
c)
instruction set
d)
Source code
18.
18. Language which can easily interact with the hardware are called
a)
Middle level language
b)
Low level language
c)
All of the above
19.
19. Which of the following is not characteristic of COBOL?
a)
it is very readable language
b)
it had limited facilities for mathematical notation
c)
it is a very efficient in terms of coding and execution
d)
it is a very standardised language
20.
20. What is the maximum resolution supported by VGA adapter
a)
450 x 300
b)
640 x 200
c)
640 x 480
d)
1024 x 768
21.
21. The C language allow argument to be passed
a)
Only can by value
b)
Only cvall by reference
c)
Both call by value as well as call by reference
d)
None of the above
22.
22. _____ punctuator is used to treat statement as comments.
a)
/
b)
//
c)
+
d)
*
23.
23. Th minimum value stored in an integer variable is
a)
32780
b)
-32767
c)
32769
d)
-32768
24.
24. GB stands for
a)
Gilobit
b)
Gilobyte
c)
Gigabit
d)
Gigabyte
25.
25. The operator ______ is called the insertion operator or put to operator.
a)
>
b)
<
c)
>>
d)
<<
26.
26. the output devices make it possible to
a)
Scan data
b)
Store data
c)
View or print data
d)
Input data
27.
27. Pick the odd one
a)
Keybord
b)
Printer
c)
Scanner
d)
Mouse
28.
28. The index value for an element in an array is indicated within ___ brackets
a)
/*
b)
( )
c)
[ ]
d)
{ }
29.
29. Every bite in the computer's memory has an
a)
null
b)
address
c)
0 to 1
d)
data
30.
30. How many bits are used to store data starting from right extreme
a)
15
b)
16
c)
32
d)
64
31.
31. What problem is solved by Dijkstra banker's algorithm
a)
cache coherence
b)
deadlock avoidance
c)
deadlock recovery
d)
mutual exclusion
32.
32. Most of the commonly available personal computers/laptops have a keyboard popularly known as
a)
UCLIF
b)
ALTER
c)
QOLTY
d)
QWERTY
33.
33. Which of these is a point-and-draw device?
a)
Keyboard
b)
Printer
c)
Scanner
d)
Mouse
34.
34. ______ is processed by the computer into information
a)
Alphabets
b)
Pictures
c)
Number
d)
Data
35.
35. The CPU also called the ___ when talking about PCs does vast majority of the processing for a computer
a)
Macro processor
b)
Micro processor
c)
Memoery system
d)
RAM
36.
36. The time a device takes to locate data and instruction and makes them available to CPU is known as
a)
Clock speed
b)
Access time
c)
A processing cycle
d)
CPU speed
37.
37. Which of the following convers all the statements in a program in a single batch and the resulting collecting of instruction is placed in a new file
a)
Converter
b)
Instruction
c)
Compiler
d)
Interpreter
38.
38. Holding the mouse button down while moving an object of text is known as
a)
Highlighting
b)
Dropping
c)
Dragging
d)
Moving
39.
39. Static and register variables are automatically initialized to m____ value when they are declared.
a)
0
b)
1
c)
2
d)
3
40.
40. A computer is
a)
is an intelligent machine
b)
Can get tired easily
c)
May forget if you give it too much data
d)
none of above
41.
41. The term ____ refers to any computer component that is required to perform work
a)
Resource
b)
Source code
c)
Kernel
d)
Bootstrap
42.
42. What is the name given to the process of initializing
a personal computer with its operating system
a)
Booting
b)
Kaulting
c)
Roasting
d)
Rooting
43.
43. The long int , signed long int has _____ bytes.
a)
2
b)
3
c)
4
d)
8
44.
44. Video controller
a)
controls the resolution of images on screen
b)
controls the signals to be sent and received from processor for display
c)
is responsible for allocating pixels for formation of images
d)
handles the entire electronic work behind formation of images on the screen
45.
45. _______ key is the example of toggle key
a)
Escape
b)
Caps lock
c)
control
d)
shift
46.
46. Which of the following is not a function of the controls unit
a)
Direct operations
b)
Interpret Instructions
c)
execute instructions
d)
Read instructions
47.
47. the Turbo C implementation of C language supports
a)
A. High level file 1/0
b)
B. System level file 1/0
c)
C. Both a and b
d)
D. Executable file only
48.
48. Which of the following statement about function of statement about function of false
a)
A function can call itself
b)
A function can call another function
c)
Constants can appear in the formal argument list
d)
More than one function is allowed in a program unit
49.
49. ______ creates branches for multiple alternatives natives section of code, depending on the value of a single variables
a)
while
b)
for
c)
if
d)
switch
50.
50. The number of elements in a 2 dimensional array is determined by multiplying the number of_____ with number of _______
a)
row , columns
b)
row , row
c)
columns , columns
d)
rows , columns
51.
51. Computer languages sed for calculation is
a)
BASIC
b)
C++
c)
LOGO
d)
FORTRAN
52.
52.The languages used for development of variables games is
a)
C
b)
JAVA
c)
SQL
d)
PHP
53.
53. The address of variable can be obtained using _____ operator
a)
*
b)
&
c)
?
d)
;
54.
54. If one or more structure are other structures , then the structures , the the structures is known as
a)
Nested structure
b)
Structured struture
c)
Invalid structure
d)
Self referential structure
55.
55. Which operator requires three operands?
a)
Unary
b)
Binary
c)
Ternary
d)
Bitwise
56.
56. The constant that should not have fractional part is
a)
Float
b)
Double
c)
Integer
d)
Exponent
57.
57. _____is usually used to exchange messages and data files
a)
Electronic mail
b)
Hyberlink
c)
Internet
d)
Website
58.
58. All organizations create duplicate copies of critical data and files in the storage device and called file _____ or file _____
a)
Archiving , backup
b)
Archiving , retrieving
c)
Archiving , reading
d)
Retrieving , reading
59.
59. Part of a program where the shared memory is accessed and which should be executed indivisibly , is called
a)
mutual exclusion
b)
critical section
c)
directory
d)
semaphores
60.
60. The best way to find an item in an unsorted implemented using an array list is with
a)
Binary search
b)
Linear search
c)
Direct search
d)
Random search
61.
61. OPERATING SYSTEMS
a)
enables the programmer to draw a flow chart
b)
provides a layer , user friendly interface
c)
links a program with subroutine it references
d)
all of these
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