| Post Name | Tradesman (Information Technology) |
|---|---|
| Department | Technical Education (PKD District) |
| Question Paper Code | 186/2014 |
| Date of Test | 6 November 2014 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
Which one of the following is the example of a search engine?
Answer
C. Google
2
Which of the following is not a browser software?
Answer
B. Yahoo
3
Name the protocol used in internet communication :
|
Answer
A. TCPAP
4
Internet is a network which comes under :
Answer
C. c) WAN
5
Ina web address http://www.sample.gov.in, http ia the :
Answer
A. Protocol
6
Inclass AIP address, the network address ia denoted by :
|
Answer
B. 1* byte
7
Category 5 UTP have a data transfer speed of the range :
Answer
A. upto 100 mbps
8
In ————————— network each node connected to the network can communicate with every
other node.
Answer
B. Peer-to peer connection
9
————_— are devices used to transfer packets of data between two or more networks
that may or may not be similar.
Answer
B. Routers
10
Which of the following is an unguided transmission media?
Answer
A. terrestrial microwave
11
Consider a noise free voice channel being used to transmit digital data via modem. Assume a
bandwidth of 3100 Hz. Then the capacity of the channel is:
Answer
B. 6200 bps
12
Which of the following provides the fastest broadband internet connection?
Answer
C. Optical fibre
13
Inthe ISO OSI reference model the layer which deals with error correction and detection?
Answer
A. data link layer
14
The register which stores the memory, address of the next instruction to be executed by
the CPL :
Answer
A. Program Counter
15
The binary equivalent of (25.25)10 1s:
Answer
B. 11001.01 |
| |
16
————————— is the basic element of memory registers.
Answer
A. Flip flope
17
Which of the following set are universal gates?
Answer
B. NAND & NOR
18
————— is a combinational logic circuit.
Answer
D. encoder
19
The device used to convert analog signals to digital and vice versa :
Answer
D. modem
20
The base of octal number system is:
Answer
C. c) 8
21
________ bytes = 1 kilobyte.
Answer
B. 1024
22
The gate which produces an output ‘1’ for those input combinations that have odd number
of I's:
|
Answer
A. XOR
23
The idempotent law in Boolean algebra states that:
Answer
C. A + A = A and A·A = A
24
——_—_—_———— is not an OOP language.
|
Answer
D. COBOL
25
——__—_——__——- is a post test loop in C.
Answer
B. do...while
|
26
The function in C to findx’ is: |
*
Answer
A. pow (x, y)
27
———_——_———— is the function in C to find the length of a etring.
Answer
D. strlent{ )
28,0 ————_———- is a user defined data type in C which can be used to store mixed data type
elements :
28
is a user defined data type in C which can be used to store mixed data type
elements :
Answer
C. structure
29
Astring in C is terminated by :
Answer
D. "0
30
In Ca function that does not return any value is preceeded by the keyword :
Answer
C. void
31
The format specifier in C to read an integer number is:
Answer
B. %d
32
The stremp( ) function in C returns ————————— if two strings are equal :
Answer
A. 0
33
In C the header file stdio.h means:
Answer
C. Standard Input/output
34
Which of the following is not a derived datatype in C?
Answer
D. Double
35
The conditional operator in C is:
Answer
D. ?:
186/2014 6 A
36
CD-ROM is an example of :
Answer
A. Secondary memory
37
Input/output devices together are called :
Answer
D. Peripheral devices
38
USB is the abbreviation of :
Answer
A. Universal Serial Bus
39
— is a primary storage device :
Answer
B. RAM
40
SMPS stands for :
Answer
C. Switched Mode Power Supply
41
A compiler comes under which of the following category?
Answer
B. Software
42
Linux operating system is a type of-
- software:
Answer
A. Open source
43
Picture files have the extension :
Answer
D. jpeg
A
186/2014
[P.T.O.J
44
In computers, information is represented most commonly using :
Answer
C. ASCI
45
GPS stands for :
Answer
A. Global positioning System
46
The decimal equivalent of the hexadecimal number 3A.2F is :
Answer
B. 58.1836
47
Which is a microprocessor among the following?
Answer
C. Z80
48
The speed of a present day CPU is measured in :
Answer
B. GHz
49
The main disadvantage of ICs are :
Answer
C. inductor cannot be fabricated
50
Which of the following statements is true?
Answer
B. RAM is volatile and ROM is non volatile
51
Operating system is a software coming under -
category.
Answer
B. system software
52
In open office
is the package used to create spreadsheets.
Answer
C. cale
53
In a computer system
— is the device which acts as an encoder.
Answer
A. Keyboard
54
A logical statement that always assumes a true value is called :
Answer
B. tautology
55
Among the tools of SAD
• contains the names of all data items in the system.
Answer
C. Data dictionary
56
are compact and light printers which requires no ink catridges and are ideal
for mobile computing.
Answer
A. thermal printers
57
- is the main component used in second generation computers.
Answer
B. Transistors
58
— is an internal command in DOS.
Answer
C. CLS
59
Which of the following is not a feature of MS- WORD?
Answer
D. Ability to evaluate mathematical formulae
60
The extension of a word document in MS OFFICE 2007 is :
Answer
D. .doex
61
—————————- requires refreshing circuits to retain the stored content.
Answer
A. DRAM
62
Which of the following is a chipset package in motherboard of a PC? |
Answer
D. All of the above :
63
The chipset which acts as the external memory and graphics controller hub in the
motherboard of a PC :
Answer
A. North bridge
64
The process performed by the firmware or software immediately after the electronic devices |
are powered on and protects the bootstrapped code from being interrupted by faulty |
| hardware : |
Answer
C. POST
65
The factor which determines the general layout, size and feature placement on a
motherboard is : |
Answer
D. form factor
66
The device for strengthening weak signals in digital communications :
Answer
B. Repeater
(
67
A resistor with colour code red, red, red, orange, gold is a resistance value : |
Answer
D. 2.2 kQ
186/2014 10 A |
68
are the inductors used in smoothing the pulsating current produced by
rectification.
Answer
A. filter chokes
69
An ideal current source is one whose internal resistance is :
Answer
D. infinite
70
An ideal voltage source of 12 V provides a current of 120 mA to a load. If the load impedance
is doubled, the new load current becomes :
Answer
A. 60 mA
71
The noticeable effect of a small increase in temperature in the common emitter transistor is :
Answer
C. the increase in Iceo
72
A Field Effect Transistor (FET) :
Answer
D. depends on variation of depletion layer width with reverse voltage for its
operation
73
The 'CREATE' statement in SQL is a part of :
Answer
C. DDL
74
The key that is choosen as a unique identifier for a table is :
Answer
C. primary key
75
- Data models permits many to many relationship among nodes.
Answer
B. Network
76
- is the aggregate function used to find the total number of records in a table.
Answer
D. count
77
- is an SQL command to modify the structure of a table.
Answer
D. ALTER TABLE
78
Which of the following is not a column constraint in SQL?
Answer
B. Distinct
79
- is the command used to delete a table.
Answer
D. DROP TABLE table name
80
Which of the following clause is not associated with the select command in SQL?
Answer
D. set
81
Who among the following is the First Woman Chief Minister of Gujrat?
Answer
C. Anandi Ben
82
U.N.O. observes 2014 as :
Answer
A. Family farming year
83
Which leader is known as 'Maadiba"?
Answer
B. Nelson Mandela
84
Brahmapuram electric project of Kerala is in :
Answer
C. Ernakulam
85
First Mono rail system in India was inagurated in :
Answer
D. Mumbai
86
Champions of Indian Football League in 2014:
Answer
A. Bangaluru FC
87
'Karmavipakam' is the literary contribution of :
Answer
B. V.T. Bhattathirippad
88
Wardha scheme of education is associates with :
Answer
D. Mahatma Gandhi
89
National statistical day is observes on :
Answer
C. June 29
90
'Kalyanadayini Sabha' is a reform movement founded by :
Answer
A. Pandit K.P. Karuppan
91
The revolt of 1857 began at :
Answer
D. Meerut
92
Name the Indian Prime Minister who signed Simla agreement with Pakistan in 1972 :
Answer
B. Indira Gandhi
93
Whois the Director of Malavalam Film ‘Perariyathavar' which gets National Award in 2014?
Answer
D. Dr. Byu
94
Chandipur missile test range locates in :
Answer
B. Odisha
95
Who is the Cabinet Minister for minority affairs in the Government of Narendra Modi?
Answer
C. Najma Heptullah
96
'Aikya Muslim Sangham' is a reform movement founded by :
Answer
D. Vakkam Abdul Khadar Moulavi
97
The winner of 'Ezhuthachan Puraskaram’ in 2013 :
Answer
B. Dr. M.K. Sanu
98
The longest river in South India :
Answer
A. Godavari
99
India's first nuclear blast was in : |
Answer
A. 1974
100
'Keralappazhama' is a historic work written by
Answer
C. Hermen Gundert
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