SBI specialist Officer systems paper

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Here I am giving you question paper for state bank of India specialist Officer systems examination.

. What do you understand by 'Authentication' and 'Encryption' in the context of system security? In this context explain
(a) Kerberos
(b) IP Security
(c) RSA Encryption

2.Write short notes on each of the following:
(a) Trojan Horse
(b) Smart Cards

3. Write short notes on each of the following:
(a) Trojan Horse
(b) Smart Cards
(c) Physical threats and security
(d) PGP

4. Explain the DMA controller with block diagram. What is meant by a block transfer?
What are the various phases of an instruction cycle ? Give the micro operation of fetch and decode phases.?
Compare Static RAM with Dynamic RAM.?

5. Using NAND gate generate the AND and NOR functions?

6. Which of the following services should be enabled in a secure workstation connected in an Ethernet LAN ? Give reasons for your answer.
Anacron, ftp, netfs, nfs, telnet, sendmail, SSH, syslog, SNMP, time. (Assume the LAN is connected to the Internet but is not connected via Firewall nor is Kerberos used).

7. What is a Socket ? Write two differences between a TCP Socket and a UDP Socket.

8. What are the standard port numbers for (i) Web Server (ii) Mail Server (iii) FTP Server (iv) Telnet ?

9 What is Network Address Translation (NAT) ? Give any two advantages and two disadvantages of NAT.

10 What is VPN ? How is it useful for an organization ?

11. What is a Search Engine ? How is it useful for Internet/Intranet ? Give the names of any four Search engines.

12 What is WAP ? Give any two advantages and two limitations of WAP. Also explain its layered architecture.
SBI specialist Officer systems paper
1.As per the reports in the newspapers what has been the average growth
of GDP during 10th
plan period (2002-2007) ?
(A) 9 %
(B) 9.3 %
(C) 8 %
(D) 8.7 %
(E) 7.6 %
A
ns (E)
2
. Which of the following is/are not part(s) of the Union Budget 2008-09
presented in the Lok
Sbha in February 2008 ?
(1) Defence allocation is increased by 10% to reach more than Rs.
1,00,000 crore.
(2) National Rural Guarantee Act is extended to all the rural districts.
(3) Debt Waiver Scheme launched to help all farmers irrespective of their
land holdings.
(A) Only 1
(B) Only 2
(C) Both 1 & 2
(D) Only 3
(E) None of these
A
ns (D)
3
. Which of the following States has been declared 2008 as the “Year of
Education” ?
(A) Haryana
(B) Bihar
(C) Gujarat
(D) Uttar Pradesh
(E) None of these
A
ns (A)
4
. Who amongst the following is selected as the “Banker of the year 2007?
by the Business
Standard ?
(A) M.V.Kamath
(B) K.C.Chakrabarty
(C) Anil Khandelwal
(D) O.P.Bhatt
(E) None of these
A
ns (D)
5
. Which of the following is /are not the constituent sector(s) of the
Gross Domestic Product
(GDP) of India ?
(1) Agriculture & allied activities
(2) Foreign Exchange Reserve
(3) Industry
(A) Only 1
(B) All 1,2 & 3
(C) Only 3
(D) Both 1 & 2
(E) Only 2
A
ns (E)
6
.What is “H5N1? a term , which was very much in news recently ?
(A) It is a category of Visa provided by the USA fOR STUDENTS.
(B) It is the name of the virus which cause Bird flu
(C) It is the code name of India’s space Mission 2010.
(D) It was the name of the military operation launched by Sri Lanka
against LTTE.
(E) None of these
A
ns (B)
7
. Which of the following State Govts. launched a Rs. 40,000 crore “Ganga
Expressway
Project” ?
(A) Bihar
(B) Gujarat
(C) Madhya Pradesh
(D) West Bengal
(E) Uttar Pradesh
A
ns (E)
8
. Which of the following countries is going to elects its first 47
member parliament for the first
time in the history of the country ?
(A) Butan
(B) Pakistan
(C) Myanmar
(D) Nepal
(E) None of these
A
ns (A)
9
. “World Day for Water” was observed on which of the following days ?
(A) 22nd January
(B) 22nd February
(C) 22nd March
(D) 22nd April
(E) None of these
A
ns (C)
1
0. sunita Williams is the recipient of which of the following awards
given away recently ?
(A) Woman of the year 2007
(B) Padma Bhushan
(C) Shanti Swarup Bhatnagar Award
(D) Pravasi India Award 2007
(E) None of these
Ans (
B)
11. The Fifth National Winter Games were organized in -
(A) Jaipur
(B) Gulmarg
(C) Hyderabad
(D) Chennai
(E) Delhi
A
ns(C)
1
2. Who amongst the following won the Men’s single title of Australian
Open Tennis 2008 ?
(A) Novak Djokovic
(B) Jo-Wilfried Tsonga
(C) Jonathan Erlich
(D) Andy Ram
(E) None of these
A
ns (A)
1
3. Which of the following films won the best Film Award in 65th Golden
Globe Awards
ceremony ?
(A) Away from her
(B) Atonement
(C) No Country for Old Men
(D) I’m Not there
(E) None of these
Ans (B)
1
4. Rahul Banerjee won which of the following Natioanl Senior Champioship
held in January
2008 ?
(A) Badminton
(B) Chess
(C) Archery
(D) Golf
(E) None of these
A
ns (C)
1
5. Who amongst the following is the author of the novel “Without Dreams”
?
(A) Shahbano Bilgrami
(B) Saeed Mirza
(C) Javed Akhtar
(D) Shabana Azmi
(E) None of these
A
ns (A)
1
6. The —— of a system includes the programs or instructions.
(A) Hardware
(B) Icon
(C) Information
(D) Software
(E) None of these
A
ns (D)
1
7.The copy command saves to-
(A) The Desktop
(B) The Clipboard
(C) Microsoft Word
(D) Paste
(E) None of these
A
ns (B)