Which of the following is NOT a basic element of all versions of the E-R model?
A. Entities
B. Attributes
C. Relationships
D.
Primary keys
doo explain ur answers ??
- d
- C
- b
- a
0 voters
Pls mention your time needed to solve it..
Sbi so result is out.......only selected students will get message and mail regarding interview centers
Hi, Will we get the answer key for SBI SO ?
wish the exam would have postponed to feb 28
Hey...any body taking olive board score?? What score u r getting?
In Airline reservation system, the entity are date, flight no, place of departure, destination, types of plane and seat available. The primary key is
a) Flight no
b) Flight no + Place of departure
c) Flight no + Date
d) Flight no + Destination
e) None
It's very strange to see only 474 number of students are short listed for the Interview for SBI IT officer Exam 2016 out of 70000 Students.
Bangalore: 142
Delhi: 143
Mumbai: 81
Kolkata: 108
Guys...Best Of Luck For Your Interview
visit www.chaseyourdreamz.xyz for IT officer related material
which of the following requires a device driver?
a) Register
b) Cache
c) Main Memory
d) Disk
e) None
Disha publications or Kiran publications for IT officer?
Reviews said Disha book has many errors?
I'm only concerned with PK section. Plz reply ASAP.
Which subject should i concentrate more in PK? how many ques can i expect from dbms???
what r the dates for SO exam?
It officer 2015 cutoff ?
Fallen ill #Fever before 12-13 days of exam Jane Kya Hoga Rama Re 😞
Professional Knowledge Quiz for IBPS SO (I.T.)
Dear readers,
This quiz consists of questions from various Banking entrance exams held during the last few years. Leave your answers/ responses in the comments section below and we'll soon let you know the correct answers!
Directions (Q. 1-10)
1. With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts?
(A) 192
(B) 240
(C) 248
(D) 252
2. Encryption/decryption provides a network with __________.
(A) Privacy
(B) Authenticity
(C) Integrity
(D) Non-repudiation
3. The data to be encrypted at the sender site is called ______. The data to be decrypted at receiver end is called _______.
(A) Secret key, public key
(B) Public key, secret key
(C) Plaintext, ciphertext
(D) Ciphertext, plaintext
4. In digital signature the private key is used for __________ and the public key for ______.
(A) Encryption, decryption
(B) Decryption, encryption
(C) Plaintext, ciphertext
(D) Ciphertext, plaintext
5. A ____________-'s main purpose is to prohibit unauthorized access to your computer via the Internet.
(A) Popup blocker
(B) Firewall
(C) Spyware
(D) Spam assassin
6. To create a copy files in the event of system failure, you create a _________.
(A) Firewall
(B) Redundancy
(C) Backup
(D) Restore file
7. Print server uses ___________ which is a buffer that holds before it is send to the printer.
(A) Queue
(B) Spool
(C) Node
(D) Stack
8. Which of the following identifies specific web page and its computer on the web page?
(A) Web site
(B) URL
(C) Web site address
(D) Domain Name
9. ___________ is the computer to computer exchange of routine business data between trading partners in standard data formats.
(A) CTS
(B) DSR
(C) VDR
(D) EDI (Electronic data interchange)
10. Communication handler is basically an ___________ 16 bit micro controller?
(A) 8085
(B) 8086
(C) 8086A
(D) 80C186
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Items in a priority queue are entered in a _____________ order
- order of priority - random
- as and when they come
- none of the above