Previous Exams

Computer Operator ,Information & Public Relations - 2016

 

Time Remaining :
1. In a Microcomputer,Micro processor is:
A chip inside CPU
CPU
ALU
A chip inside ALU
2. The grammatical rules of a programming language is called:
Coding rules
Syntax
Semantics
All the above
3. Mail merge features is commonly associated with:
Internet
Spread sheet
Word processor
Data base
4. In computers,the number system used for data storage and processing
Hexadecimal
Binary
Decimal
Octal
5. Which of the following is not true about Static Ram?
It is non-volatile
Reading and writing is possible
It is constructed using flip flops
It is volatile
6. The stack pointer always points to:
Top of the stack
Location from which next elements is to be popped
Location stored at SP register
All the above
7. The output of a AND gate is high when:
Any one of the inputs is high
Any one of the inputs is low
All the inputs are low
All the inputs are high
8. Which of the following is a seven bit code?
Unicode
BCD
EBCDIC
ASCII
9. In Windows operating system,presentation slides are designed using:
MS-Word
MS-Paint
MS-Power point
MS-Excel
10. Which of the following is an optical storage device
Hard Disk
Flash memory
ROM
CD-ROM
11. In ISO-OSI network architecture,routing is performed by:
Data Link Layer
Network Layer
Physical Layer
Transport Layer
12. Elements stored in an array are accessed by using their:
Values
Names
Positions
Orders in which they are stored
13. An expression which always give a True/False Value is:
Relational Expression
Logical Expression
Conditional Expression
All the above
14. Group of logically related data items is called:
Record
Data Base
Table
File
15. The Error in a program which can be detected at the time of compilation is
Run time error
Logical error
Syntax error
Semantic error
16. Hard disk of a computer can be used as:
Input
Output
Storage
All the above
17. Which of the following is not true about a laser printer?
It is an impact printer
It is a page printer
Works on the principle of electro photography
Works on the principle of LED technology
18. USB stands for:
Uniform Synchronous Bus
Uniform Serial Bus
Universal Serial Bus
Universal Synchoronous Bus
19. BIOS software is stored in:
RAM
ROM
Disk
Static RAM
20. One GB is equal to
1024 Mega bytes
1024 Bytes
1024 Kilo bytes
1000 Kilo bytes
21. Which of the following is an application software?
Operating system
Browser
Driver
Interpreter
22. Hackers gaining access to a computer through a network are prevented using:
Firewall
Antivirus
Proxy server
Search Engine
23. In a spread sheet,cell address is formed by:
Column letter-Row number
Row number-Column letter
Row letter-Column number
Column number-Row letter
24. In a program flow chart,parallelogram is used to indicate:
Termination
Decision
Input/Output
Process
25. To open an action by using mouse:
Click left button
Click right button
Double click-left button
Double click right button
26. Which of the following term is not related with a computer monitor?
CRT
TFT
LCD
DPI
27. Power On Self Test(POST)is performed by:
SMPS
OS
BIOS
None
28. The network device used to connect multiple computers in a network is:
Switch
Router
Bridge
Repeater
29. Internet is an example for:
LAN
MAN
WAN
All the above
30. Which of the following is not a web browser?
Google
Internet Explorer
Google Chrome
Mozilla Firefox
31. An IP address has:
16 bits
24 bits
48 bits
32 bits
32. In HTML,closing tags are preceded by:
Semicolon(;)
Hash(#)
Angle brackets(<>)
Forward slash(/)
33. A 24x CD-ROM has a transfer rate of:
2400 KB/sec
1800 KB/sec
3600 KB/sec
4800 KB/sec
34. The size of a monitor is its:
Horizontal length
Vertical length
Diagonal length
Horizontal length x Vertical length
35. Recursion means:
Calling a function several times
Calling a function by itself
Calling a function within a loop
Calling a function indefinitely
36. In communication,duplex means data transmitted in:
One direction only
In both directions,but one direction at a time
In both directions simultaneously
In one direction only by removing duplicate frames
37. The capacity of main memory which can be accessed by CPU is determined by:
Data lines
Address lines
Control lines
Both(a)and (b)
38. Parity bits is added for:
Checking errors
Making fixed size data
Counting the size of the data
All the above
39. Once programmed,the data or instructions cannot be changed in:
ROM
PROM
EPROM
EEPROM
40. Variable which stores the address of f a memory location is:
Register
Pointer
Program Counter
Memory Address Register
41. The HTML tag used for hyper linking is:
HREF
HR
EMBED
A
42. PHP is a:
Server side scripting language
Client side scripting language
Mark up language
General programming language
43. Which of the following is a valid string in programming?
”ABCD”
”AB12”
”1234”
All the above
44. In MS-Excel.absolute addressing uses:
% symbol
# symbol
& symbol
$ symbol
45. The process of loading operating system to memory is called:
Initializing
Booting
Loading
Allocating
46. .doc is the default filename extension of Microsoft Windows
Notepad
Power point
Word
Spreadsheet
47. Cache memory is used in computers to:
Extend memory capacity
Increase speed
Increase accuracy
Protect data lose due to power failure
48. Inheritance is a concept used in:
Object oriented programming
Procedure oriented programming
Internet programming
Data base programming
49. The Operating System works as an interface between:
Hardware and Software
User and Software
User and Processor
User and Hardware
50. Variables that hold True/False type values are:
Character type
Integer type
Boolean type
Floating point type
51. Which of the following statement is used for looping?
If
Go to
Switch
For
52. The language associated with DBMS is:
DML
XML
HTML
PCL
53. In linux,the file having extension .gz is a:
Image file
Compressed file
System file
None of the above
54. The undeclared variables in Visual Basic is treated as:
String type
Long type
Variant type
Generic type
55. The decimal equivalent of hexadecimal number C2 is:
194
14
34
178
56. PDF stands for:
Portable Document Format
Printable Document Format
Printable Data Format
Portable Document File
57. Most effective chart with small number of data points is:
Bar Chart
Column Chart
Line Chart
Pie Chart
58. The program that,runs when the computer remains idle for a certain period of time:
Wall paper
Control Panel
Screen Saver
Welcome screen
59. The smallest individually addressable unit of information stored on a hard disk is:
Sector
Track
Cylinder
Block
60. Which of the following is not a component of a computer power supply.
Transformer
Rectifier
Filter
Amplifier
61. The geometric arrangement of nodes and cables in a network is called:
Network Protocol
Network Topology
Network Architecture
Network Cabling
62. In an IP address,which of the following number as first octet causes loop back address:
192
127
255
168
63. Which of the following wireless technology has higher data rate?
WiFi
Bluetooth
HomeRF
Wimax
64. Arrange the names:babu,Balan,Anil,arun in alphabetical order:
Anil,Balan,arun,babu
arun,babu,Anil,Balan
Anil,arun,Balan,babu
arun,Anil,babu,Balan
65. UPS is commonly used with computer systems to provide:
Perfect ac
Perfect dc
Protect from power failure problems
Maintain proper voltage
66. Byte Code is:
An international coding standard
Code generated by Java compiler
An executable machine code
An extended form of Uni Code
67. Which of the following is used to select only one item in the group?
Radio button
Check box
List box
Options A or B
68. Executig a program based on a change in hardware or software is called:
Object oriented Programming
Procedure oriented programming
Visual programming
Event driven programming
69. To permanently remove an item from Desk top,press:
Delete Key
Ctrl+Delete Key
Shift+Delete Key
Alt+Delete key
70. If the shell prompt in Linux shows symbol,it means currently logged in user is:
Terminal user
User
Guest
Super user
71. The diameter of most common compact disk is:
100 mm
110 mm
120 mm
130 mm
72. Arrange the following softwares based on their preference of use:
Operating System,Application Software,Antivirus
Antivirus,Operating System,Application Software
Application Software,Operating System,Antivirus
Operating System,Antivirus,Application Software
73. Which of the following term is not related with internet?
Surfing
Spooling
Browsing
Spoofing
74. Bash is a:
Linux kernel
Linux file system
Linux editor
Linux shell
75. Data encoding on CD-ROM is in the form of:
Concentric track
Spiral track
Elliptical track
Concentric with pits and lands
76. The key which moves cursor along a line to a preset position is:
Enter Key
Tab Key
Back space key
Arrow Key
77. The fine powder ink kept in Laser printers is called:
Catridge
Drum
Toner
Inkjet
78. Which of the following programming language is the oldest?
Fortran
Java
Pascal
COBOL
79. The major component used in second generation computers is
Vacuum tubes
Transistors
Integrated circuits
Microprocessors
80. Campiler translates:
High level language to Machine language
Assembly language to Machine language
Machine Language to High level language
Machine language to Assembly language
81. The paliyam satyagraha was launched by:
A.K.Gopalan
P.Krishna Pillai
C.Kesavan
K.Kelappan
82. The ‘Sadhu Jana Paripalana Yogam’was founded by:
Ayyankali
Vaghbhtananda
Chattampi Swamikal
V.T.Bhattathirippad
83. Who is known as’Kerala Panini’?
Kunchan Nambiar
A.R.Raja Raja Varma
Vallathol
Kumaranasan
84. The author of ‘Indonasian Diary’is
N.V.Krishna warrior
K.P.Kesava Menon
S.K.Pottakkad
K.M.Panicker
85. Who transalted into Malayalam the biographies of Kari Max and Gandhiji for the first time?
M.C.Joseph
G.Sankara Kurup
T.K.Madhavan
Swadeshabhimani Ramakrishna Pillai
86. Wagon tragedy is related to:
Malabar rebellion
Alikya Kerala Movement
Punnapra-Vayalar uprising
Abstention Movement
87. Name the first Woman High Court Judge of Kerala?
Arya Pallam
Lalitha Prabha
Anna Chandi
Justice Sreedevi
88. ’Aiyyavazhi’is a dharmic belief system introduced by
Sreenarayana Guru
Vaikunda Swamikal
Brahmananda Sivayogi
Kumara Guru
89. The ‘Savarnajatha’under Mannath Padmanabhan was the highlight of which agitation?
Salt satyagraha
Guruvayur satyagraha
Electricity agitation
Vaikom satyagraha
90. Nalanda,the ancient Budhist university was situated in the present state of:
Orissa
Bihar
Tamil Nadu
West Bengal
91. The champion of 2015,French open women’s singles is:
Sereena Williams
Flaria Penetta
Venus Williams
Martina Hingis
92. Choose the one which is related to bureaucracy:
Plural Executive
Nominal Executive
Political Executive
Peramanent Executive
93. The Travancore Government issued a royal proclamation on-----------abolishing all restrictions in the matter of dress.
January 11,1859
August 28,1859
July 26,1859
November 20,1859
94. Who is known as’Missile man of India?’
Vikram Sarabhai
Sardar Vallabhai Patel
C.V.Raman
Dr.A.P.J.Abdulkalam
95. The ‘Rajiv Gandhi Khel Retna Award’of 2015 is won by:
Mahendra Sing Dhoni
Sania Mirza
Abhinav Bindra
Susil Kumar
96. Right to education is included in-----------of the constitution.
Article 21(a)
Article 29
Article 309
Article 312
97. The right to property was a fundamental Right in the beginning.But it was deleted from the list through-------------amendment.
21st
44th
42nd
25th
98. Food Security Act came into force in the year:
2015
1969
2011
2013
99. Which among the following organization took initiative to spread education in Malabar?
London mission society
Church mission Society
Basel evangelical mission
Salvation army group
100. The first English school in Ernakulam started during the rule of:
Swati Tirunal
Sri Mulam Tirunal
Gouri Parvathi Bai
Rani Lekshmi Bai