HSST EXAM Orientation & WhatsApp Group Get together

Orientation Programme @ Sunday ( 01/10/2017 )
------------------------
1. HSST Syllabus Discussion
2. Importance of GK and Current Affairs
3. Arranging Best Faculties for Coaching
4. Online Virual Class room
5. model Question Preparation
6. Smooth Running of WhatsApp Group
7. Periodic Get together..
8. Buying Reference Books
9. UGC NET

All are welcome

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HSST Computer Science / Application

Q.The operation which is not considered a basic operation of relational algebra is
(A)    Join.                                               (B)    Selection.
 (C)    Union.                                           (D)    Cross product.

Answer: A
An SQL join clause combines columns from one or more tables in a relational database. It creates a set that can be saved as a table or used as it is. AJOIN is a means for combining columns from one (self-table) or more tables by using values common to each.

Q1. ER modelling technique is
a.tree structure
b.top down
c.bottom up
d. right left approach

Answer : b.top down
A graphical technique for understanding and organizing the data independent of the actual database implementation


Q2. The descriptive property possessed by each entity set is _________ .
a) Entity
b) Attribute
c) Relation
d) Model

Answer:  b) Attribute

HSST Computer Science Exam Preparation Online

Discussion: 25/09/2017 : Network : Protocol : Network Devices:VIRUS

Q. Binary Huffman coding is a
a) Prefix condition code
b) Suffix condition code
c) Both of the mentioned
d) None of the mentioned

Answer: A

Q1.First computer virus is known as

(a) Rabbit
(b) Creeper Virus
(c) Elk Cloner
(d) SCA Virus


Answer: b


Q2). The technique of temporarily delaying outgoing acknowledgements so that they can be hooked on to the next outgoing data frame is called -------------

A) piggybacking.
B)cyclic redundancy check.
C) code repeat check.
D) none of the above

Answer: A


Q3.Network device belong at the OSI physical layer

a) repeater b) router c) switch d) bridge

Answer: a


Q4. The default port number used for HTTP is__________.

A. 22
B. 80
C. 443
D. 110

Answer: B

If the plain text is ABCABA , then what will be the code for A,B & C in Huffman codding,
 1.A =1 B=0 C=11
2. A =1 B=0 C=10
3. A =0 B=1  C=11
4. A =0 B=10  C=11

Answer: 4



More Questions and Discussion...

GK , Current Affairs , Constitution etc

MODULE IX(a) SALIENT FEATURES OF INDIAN CONSTITUTION

Salient features of the Constitution - Preamble- It

s significance and its place in the

interpretation of the Constitution.

Fundamental Rights - Directive Principles of State

Policy - Relation between Fundamental

Rights and Directive Principles - Fundamental Dutie

s.

Executive - Legislature - Judiciary - Both at Union

and State Level. - Other Constitutional

Authorities.

Centre-State Relations - Legislative - Administrati

ve and Financial.

Services under the Union and the States.

Emergency Provisions.

Amendment Provisions of the Constitution.

MODULE IX (b) SOCIAL WELFARE LEGISLATIONS AND PROGR

AMMES

Social Service Legislations like Right to Informati

on Act, Prevention of atrocities against Women

& Children, Food Security Act, Environmental Acts e

tc. and Social Welfare Programmes like

Employment Guarantee Programme, Organ and Blood Don

ation etc.

MODULE X (a) RENAISSANCE IN KERALA

TOWARDS A NEW SOCIETY

Introduction to English education - various mission

ary organisations and their functioning-

founding of educational institutions, factories, pr

inting press etc.

EFFORTS TO REFORM THE SOCIETY

(A)

Socio-Religious reform Movements

SNDP Yogam, Nair Service Society, Yogakshema Sabha,

Sadhu Jana Paripalana Sangham, Vaala

Samudaya Parishkarani Sabha, Samathwa Samajam, Isla

m Dharma Paripalana Sangham,

Prathyaksha Raksha Daiva Sabha, Sahodara Prasthanam

etc.

(B)

Struggles and Social Revolts

Upper cloth revolts.Channar agitation, Vaikom Sathy

agraha, Guruvayoor Sathyagraha, Paliyam

Sathyagraha. Kuttamkulam Sathyagraha, Temple Entry

Proclamation, Temple Entry Act

.Malyalee Memorial, Ezhava Memorial etc.

Malabar riots, Civil Disobedience Movement, Abstent

ion movement etc.

ROLE OF PRESS IN RENAISSANCE

Malayalee, Swadeshabhimani, Vivekodayam, Mithavadi,

Swaraj, Malayala Manorama,

Bhashaposhini, Mathnubhoomi, Kerala Kaumudi, Samada

rsi, Kesari, AI-Ameen, Prabhatham,

Yukthivadi, etc

AWAKENING THROUGH LITERATURE

Novel, Drama, Poetry,

Purogamana Sahithya Prasthanam, Nataka Prashtanam,

Library

movement etc

WOMEN AND SOCIAL CHANGE

Parvathi Nenmenimangalam, Arya Pallam, A V Kuttimal

u Amma, Lalitha Prabhu.Akkamma

Cheriyan, Anna Chandi, Lalithambika Antharjanam and

others

LEADERS OF RENAISSANCE

Thycaud Ayya Vaikundar, Sree Narayana Guru, Ayyan K

ali.Chattampi Swamikal, Brahmananda

Sivayogi, Vagbhadananda, Poikayil Yohannan(Kumara G

uru) Dr Palpu, Palakkunnath Abraham

Malpan, Mampuram Thangal, Sahodaran Ayyappan, Pandi

t K P Karuppan, Pampadi John Joseph,

Mannathu Padmanabhan, V T Bhattathirippad, Vakkom A

bdul Khadar Maulavi, Makthi Thangal,

Blessed Elias Kuriakose Chaavra, Barrister G P Pill

ai, TK Madhavan, Moorkoth Kumaran, C.

Krishnan, K P Kesava Menon, Dr.Ayyathan Gopalan, C

V Kunjuraman, Kuroor Neelakantan

Namboothiripad, Velukkutty Arayan, K P Vellon, P K

Chathan Master, K Kelappan, P. Krishna

Pillai, A K Gopalan, T R Krishnaswami Iyer, C Kesav

an. Swami Ananda Theerthan , M C

Joseph, Kuttippuzha Krishnapillai and others

LITERARY FIGURES

Kodungallur Kunhikkuttan Thampuran, KeralaVarma Val

iyakoyi Thampuran, Kandathil

Varghesc Mappila. Kumaran Asan, Vallathol Narayana

Menon, Ulloor S Parameswara Iyer, G

Sankara Kurup, Changampuzha Krishna Pillai, Chandu

Menon, Vaikom Muhammad Basheer.

Kesav Dev, Thakazhi Sivasankara Pillai, Ponkunnam V

arky, S K Pottakkad and others

MODULE X (b) GENERAL KNOWLEDGE AND CURRENT AFFAIRS

General Knowledge and Current Affairs

NOTE: - It may be noted that apart from the topics

detailed above, questions from

other topics prescribed for the educational qualifi

cation of the post may also appear

in the question paper. There is no undertaking that

all the topics above may be

covered in the question paper.

HSST & NET CS Study Group

HSST & NET CS Study Group 2017

You can join by clicking the below link

https://chat.whatsapp.com/6EzRXzCobrILRHXtELLpWi

Microprocessor Questions for KERALA PSC Computer Science Exam

1. The interrupt for which the processor has highest priority among all the external interrupts is
a) keyboard interrupt
b) TRAP
c) NMI
d) INT

Answer: c
Explanation: The Non-Maskable Interrupt input pin has the highest priority among all the external interrupts.

2. The interrupt for which the processor has highest priority among all the internal interrupts is
a) keyboard interrupt
b) TRAP
c) NMI
d) INT

Answer: b
Explanation: TRAP is the internal interrupt that has highest priority among all the interrupts except the Divide By Zero (Type 0) exception.

3. In case of string instructions, the NMI interrupt will be served only after
a) initialisation of string
b) execution of some part of the string
c) complete string is manipulated
d) the occurrence of the interrupt

Answer: c
Explanation: When NMI is activated, the current instruction being executed is completed and then NMI is served. In case of string instructions, it is served after the complete string is manipulated.

4. The NMI pin should remain high for atleast
a) 4 clock cycles
b) 3 clock cycles
c) 1 clock cycle
d) 2 clock cycles

Answer: d
Explanation: The NMI pin should remain high for atleast 2 clock cycles and need not be synchronized with the clock for being sensed.

5. The INTR signal can be masked by resetting the
a) TRAP flag
b) INTERRUPT flag
c) MASK flag
d) DIRECTION flag

Answer: b
Explanation: The INTR signal can be masked by resetting the interrupt flag.

6. For the INTR signal, to be responded to in the next instruction cycle, it must go …….. in the last clock cycle of the current instruction
a) high
b) low
c) high or low
d) unchanged

Answer: a
Explanation: The INTR signal must go high in the clock cycle of the current instruction in order to respond in the next instruction cycle.

7. The status of the pending interrupts is checked at
a) the end of main program
b) the end of all the interrupts executed
c) the beginning of every interrupt
d) the end of each instruction cycle

Answer: d
Explanation: At the end of each instruction, the status of the pending interrupts is checked.

8. Once the processor responds to an INTR signal, the IF is automatically
a) set
b) reset
c) high
d) low

Answer: b
Explanation: The IF is automatically reset when the processor responds to an INTR signal. If the processor wants to respond to any type of INTR signal further then, the IF should again be set.

9. If the pin LOCK (active low based) is low at the trailing edge of the first ALE pulse, then till the start of the next machine cycle, the pin LOCK (active low) is
a) low
b) high
c) low or high
d) none of the mentioned

Answer: a
Explanation: The pin LOCK (active low) remains low till the start of the next machine cycle.

10. With the trailing edge of the LOCK (active low), the INTA (active low) goes low and remains in it for
a) 0 clock cycle
b) 1 clock cycle
c) 2 clock cycles
d) 3 clock cycles

Answer: c
Explanation: The INTA (active low) goes low and remains low for two clock cycles before returning back to the high state.

Start Preparation 4 HSST COMPUTER SCIENCE EXAM Now!!!

Extraordinary Gazette Date:- 30.08.2017

Last Date:- 04.10.2017

Category No: 328/2017 to 341/2017

Applications are invited Online only from qualified candidates for appointment in the undermentioned post in Kerala Government Service. Before applying for the post the candidatesshould register as per the One Time Registration through the official website of Kerala Public ServiceCommission.

1 Department: Kerala Higher Secondary Education 

2 Name of Post:

Higher Secondary School Teachers (Junior) in the following subjects 

Sl. No.14

Category No : 341/17

Subjects: Computer Science

Scale of Pay : 32,300- 68,700/-

No. of Vacancies  : Anticipated 

Separate Ranked Lists will be prepared and published for each subject mentioned above. The list of

selected candidates published by the Commission in response to this notification shall remain in force

for a minimum period of one year provided that the said list will continue to be in force till the

publication of a new list after the expiry of the minimum period of one year or till the expiry of three

years whichever is earlier. Candidates will be advised from the said list against the vacancies if any

reported to the Commission in writing during the currency of the list. 

Method of appointment : Direct Recruitment

Age limit :

1.Age 20-40 Only candidates born between 02.01.1977

and 01.01.1997 (both dates are included) are eligible to

apply for this post with usual relaxation to Scheduled

Castes, Scheduled Tribes and Other Backward

Communities. 

(for other conditions regarding the age relaxation please

see part 2 of the General Conditions.)

2. Relaxation in upper age limit upto 43 ( Forty Three)

years as on the 1stday of January 2017 shall be allowed

to the qualified Ministerial Staff under Higher Secondary

Education Department for direct recruitment to the

category of Higher Secondary School Teacher.

Note : 

As per G.O.(P) No.61/12/SWD dated 17.10.12, 3% vacancies are reserved for eligible 

differently abled candidates , 

(1) For Arts & Commerce subjects - Locomotor disability/cerebral palsy,blindness, low vision(2) For Science Subjects – Locomotor disability/cerebral palsy / low vision

Qualification HSST Computer Science 

1

Master's Degree in Engineering or Technology in the concerned subject / M. Tech

Degree in Computer Science, Computer Engineering or Information Technology /

Software Engineering with not less than 50% marks from a recognized University 

OR

Master's Degree in Computer Application/ Master's Degree in Computer Science or 

Information Technology with not less than 50% marks from a recognized University.

2

In the absence of qualified candidates in item (1) above B.Tech/ Bachelor of 

Engineering Degree with not less than 50% marks in any branch of study with Computer 

Science/ Computer Engineering/ Information Technology from a recognized University. 

OR

B.Tech/ Bachelor of Engineering Degree with not less than 50% marks in any branch of 

study with Post Graduate Diploma in Computer Application from a recognized 

University/ Lal Bahadur Sastri Centre for Science & Technology / Institute of Human 

Resource Development or Department of Electronics 'A' Level accredited 

OR

Masters Degree with not less than 50% marks in Mathematics/ Physics with Post 

Graduate Diploma in Computer Application from a recognized University / Lal Bahadur 

Sastri Centre for Science & Technology / Institute of Human Resource Development or 

Department of Electronics 'A' Level accredited 

OR

M.Tech Degree with not less than 50% marks in Electronics & Telecommunication / 

Electronics Engineering from a recognized University. 

OR

B.Sc. Degree in Computer Science with not less than 50% marks and Post Graduate 

Diploma in Computer Application from a recognized University/ Lal Bahadur Sastri 

Centre for Science & Technology / Institute of Human Resource Development or 

Department of Electronics 'A' Level accredited 

OR

M.Sc. Statistics with not less than 50% marks with Post Graduate Diploma in Computer 

Application from a recognized UniversityHSS